---
schema_type: "SoftwareApplication"
entity_type: "Mobile Application"
app_name: "Basic Calculator -"
developer_entity: "SuperDG Inc."
bundle_id: "com.superdg.basiccalc"
app_store_id: "790580942"
google_play_id: "com.google.android.calculator"
category: "Utilities"
primary_platform: "ios"
primary_monetization: "Free"
offline_capable: false
market_region: "US"
platforms: "iOS & Android"
app_last_updated: "2026-03-23"
report_date: "2026-05-06"
report_version: "3.1.3"
total_reviews: 766598
overall_rating: 4.35
sentiment: "Mixed"
sentiment_score: 55
confidence: "high"
confidence_score: 0.8
top_praise_theme: "Simple and accurate calculation logic provides reliable utility for everyday math tasks"
top_complaint_theme: "Post-update UI changes remove critical functionality and increase visual clutter for users"
top_request_theme: "Integration of currency and unit conversion tools into the standard calculator interface"
review_sample_size: 91
total_review_count: 91
analyzed_review_count: 91
data_age_days: 56
momentum_velocity: "zombie"
intelligence_version: 3
nemesis: "Calculator₊"
competitor_count: 9
tags: ["utilities", "free", "mixed sentiment", "mobile app", "app review", "app analysis", "users", "seeking", "minimalist,"]
canonical_url: "https://marlvel.ai/intel-report/utilities/basic-calculator"
license: "CC-BY-NC 4.0"
content_version: "v2"
last_verified: "2026-05-06T19:22:39.363Z"
---

# Basic Calculator - App Audit

## TL;DR {#tldr}

- **Category**: Utilities · Free
- **Signal**: Rating 4.35 · Sentiment Mixed
- **Recent focus**: Post-update UI changes remove critical functionality and increase visual clutter for users (top complaint) · Simple and accurate calculation logic provides reliable utility for everyday math tasks (top praise) · Integration of currency and unit conversion tools into the standard calculator interface (top request)

> **TL;DR:** Basic Calculator - is a utilities app by SuperDG Inc., rated 4.35/5 by 766.6K users, with Mixed user sentiment (55/100), available on iOS & Android.
>
> **Marlvel.ai App Intelligence** — Independent analysis. US Market. No publisher influence.

<!-- speakable-start -->
> **Key Insight:** Basic Calculator - shows Mixed sentiment (4.35/5 from 766.6K reviews) — users praise simple and accurate calculation logic provides reliable utility for everyday math tasks but report issues with post-update ui changes remove critical functionality and increase visual clutter for users.
<!-- speakable-end -->

## Quick Facts

| Fact | Value |
| :--- | :--- |
| **Rating** | 4.35/5 (766.6K reviews) |
| **User Mood** | Mixed |
| **Category** | Utilities |
| **Developer** | SuperDG Inc. |
| **Pricing** | Free |
| **Platforms** | iOS & Android |
| **Confidence** | High (0.8/1.0) |
| **Data Age** | 0d |

## Metadata & Market Performance
- **Publisher:** SuperDG Inc.
- **Category:** Utilities
- **Target Audience:** Users seeking a minimalist, distraction-free calculation tool for basic arithmetic or standard scientific functions.
- **Platforms:** iOS & Android
- **Version Audited:** 3.1.3
- **Audit Date:** 2026-05-06
- **Signal Count:** 91 reviews analyzed
- **Confidence:** High (0.8/1.0)
- **App Store ID (iOS):** 790580942
- **Bundle ID:** com.superdg.basiccalc
- **Google Play ID:** com.google.android.calculator
- **Performance Trend:** Declining
- **Data Window:** Analysis based on signals collected up to 2026-05-06
- **Short Description:** A simple calculator utility for Android

<!-- section:executive-snapshot -->
## Executive Snapshot
**What it is:** Basic Calculator is a minimalist arithmetic utility for Android and iOS users seeking a distraction-free calculation experience.
**Why users hire it:** Users hire this app for quick, reliable arithmetic without the overhead of scientific engineering tools, so the value relies on interface speed and accuracy.
<!-- /section:executive-snapshot -->

<!-- section:features -->
## App DNA (Features & Intent)
- **[Standard] Calculation History:** Logs previous inputs and results for user reference within the app interface.
- **[Standard] Modification Tracking:** Displays current calculation steps and edits in real-time on the main screen.
  * *User Intent:* Users expect intelligent, adaptive experiences that learn from their behavior.
- **[Differentiator] Hardware Keyboard Support:** Enables input via Bluetooth or Magic keyboards on iOS devices.
<!-- /section:features -->

<!-- section:market-position -->
## Market Position {#market-position}

Basic Calculator maintains a high-volume presence on Android with over 760,000 ratings, but the recent sentiment decline signals that the current ad-heavy monetization strategy is outpacing the utility value.
<!-- /section:market-position -->

## Monetization Strategy
- **Model:** Free
- **Tiers:** Free utility with no IAP or subscription gates
- **Analysis:** The app operates as a free utility with no monetization gates, serving as a brand-retention tool for the developer.

<!-- section:sentiment -->
## 🟡 User Sentiment (High Confidence: 91 of 91 reviews analyzed) {#user-sentiment}
- **Overall Rating:** 4.35/5
- **Platform Split:** iOS 4.7/5 (1.8K ratings) | Android 4.4/5 (764.8K ratings)
- **Overall Sentiment:** Mixed

### Top Praises
- **Simple and accurate calculation logic provides reliable utility for everyday math tasks**

### Top Complaints (Impact Areas)
- **Post-update UI changes remove critical functionality and increase visual clutter for users**

### Top Requests (What Users Want)
- **Integration of currency and unit conversion tools into the standard calculator interface**

<!-- /section:sentiment -->
<!-- section:swot -->
## SWOT Analysis {#swot}

**Core Strengths:**
- Minimalist interface reduces cognitive load for casual users
- Hardware keyboard support on iOS captures power-user segment
- History tape feature increases session duration via verification loops

**Critical Frictions:**
- Aggressive ad placement blocks input area
- Recent UI update removed real-time sum display
- Technical regressions cause instability on latest builds

**Growth Levers:**
- Integrate currency conversion to match competitor utility
- Add memory storage keys for multi-step arithmetic
- Expand B2B utility for educational settings

**Market Threats:**
- Platform-native calculators provide zero-friction alternatives
- High-velocity rivals maintain superior OS compatibility
- Negative sentiment trend erodes organic install velocity

<!-- /section:swot -->
## Recent Changes (v2 → v3) {#recent-changes}

The app has shifted from a functional freemium utility to a stagnant, ad-supported product, causing significant user dissatisfaction due to UI regressions and removed features.

**Overall trend**: Declining
**Compared at**: 2026-05-06

### High-impact changes
- **[Declined] Sentiment and Rating Decline** (sentiment) — User sentiment has shifted to negative following the removal of core UI elements and increased ad density, with ratings now reflecting a 4.35 average across 91 reviews.
- **[Removed] Removal of Real-time Sum Display** (features) — The real-time sum display, previously a core feature, was removed in the latest update, becoming the primary driver of user churn.
- **[Shifted] Monetization Model Pivot** (pricing) — The pricing model moved from a freemium structure to a free, ad-supported utility with no IAP or subscription gates.

### Medium-impact changes
- **[Added] Hardware Keyboard Support** (features) — Added support for Bluetooth and Magic keyboards on iOS, creating a new differentiator for power users.
- **[Declined] Development Stagnation** (positioning) — Development velocity shifted from intense to zombie status, with no releases occurring for over 35 months.

<!-- section:rivals -->
## Rivals Landscape {#rivals}

> Competitive positioning identified by AI analysis of app features, category, and market signals.

### Basic Calculator - vs Calculator₊ — Head to Head
- **[Calculator₊](https://marlvel.ai/intel-report/utilities/com-itwcalculator-calculatorforipadfree)** by Impala Studios: With 9 releases in the last six months and massive scale, this app represents the dominant, high-velocity benchmark for the simple calculator utility niche.
  - **Moat strength:** High — sustainable advantage over 12 months
  - **Key differences:**
    - Maintains a high-frequency release cadence of 9 updates per six months to ensure OS compatibility.
    - Offers a specialized iPad-first interface that captures tablet users often ignored by mobile-only calculators.
    - Provides a mature, multi-year feature set that has been refined through over a decade of user feedback.
  - **Where Basic Calculator - wins:**
    - ✅ Focuses strictly on a minimalist, non-engineering calculation experience that avoids the feature bloat of legacy rivals.
    - ✅ Provides a more streamlined, distraction-free interface for users who find complex calculator apps overwhelming.
  - **Where Calculator₊ wins:**
    - ❌ Leverages a massive, long-standing user base to dominate search visibility and App Store category rankings.
    - ❌ Delivers a highly polished, multi-platform experience that includes tablet-specific layouts for better screen utilization.
  - **Verdict:** The target app must double down on its 'simplest method' value proposition to differentiate from the feature-heavy, high-velocity dominance of Calculator₊.

### Contenders (Strong Challengers)
- **[Calculator!](https://marlvel.ai/intel-report/utilities/com-7thg-calculator)** by 7th Gear [Moat: Medium]: A high-scale, stable alternative that serves the exact same utility-focused audience as the target app.
  - Maintains a massive, established user base that provides significant social proof for new potential downloads.
  - Offers a standardized, predictable calculation experience that minimizes the learning curve for casual users.
- **[Calculator](https://marlvel.ai/intel-report/utilities/calculator-6)** by HurryApp LTD [Moat: Medium]: Directly competes for the same 'simple calculator' search intent with a proven, high-volume footprint.
  - Provides a stripped-back, utility-first interface that mirrors the target app's core design philosophy.
  - Optimized for rapid, single-purpose calculation tasks without the overhead of advanced scientific functions.
- **[Calculator: Pro](https://marlvel.ai/intel-report/productivity/calculator-pro)** by Appgeneration Software [Moat: Medium]: A strong alternative that captures the productivity-minded segment of the simple calculator market.
  - Positions itself within the Productivity category to attract users seeking more than just a basic utility.
  - Balances simple arithmetic with a professional aesthetic that appeals to a more serious user demographic.

### Peers (What They Do Better)
- **[Calculator #](https://marlvel.ai/intel-report/utilities/calculator-1)** by Incpt.Mobis: A high-volume utility app that shares the same functional domain as the target.
  - Utilizes a distinct naming convention to stand out in a crowded, generic search environment.
  - Maintains a consistent, reliable calculation engine that meets standard user expectations for basic utilities.
- **[Calculator](https://marlvel.ai/intel-report/utilities/calculator-8)** by Apple: The platform-native benchmark that defines the baseline user experience for all calculator apps.
  - Integrated directly into the OS, providing zero-friction access that third-party apps cannot replicate.
  - Sets the industry standard for UI/UX patterns that all other calculator apps must follow.
- **[Calculator·](https://marlvel.ai/intel-report/utilities/calculator)** by Tim O's Studios, LLC: A stable, high-volume utility app that occupies the same functional space as the target.
  - Focuses on a clean, minimalist aesthetic that competes directly with the target's 'simple' branding.
  - Provides a reliable, no-frills calculation experience for users who prioritize speed over features.

### New Kids on the Block (What's Innovative)
- **ClevCalc - Calculator** by Cleveni Inc.: Shows strong growth and recent updates, positioning it as a modern, feature-rich alternative.
- **[Simple Calculator. +](https://marlvel.ai/intel-report/utilities/simple-calculator-1)** by tasser gyati: Demonstrates consistent update velocity and a clear focus on the 'simple' utility market.

<!-- /section:rivals -->
<!-- section:whats-new -->
## What's New

- **Latest (v2.1.0, 12 years ago):** Introduced swipe-to-edit functionality, calculation history, and an onboarding tutorial.
<!-- /section:whats-new -->

<!-- section:momentum -->
## App Momentum (Zombie) {#momentum}

- Implemented Material 3 design on Android.
- Added Bluetooth keyboard support on iOS.

> **Cadence:** 5 total versions · 2 majors in last 6 months · 44 days since last update · 766 days avg between updates

<!-- /section:momentum -->

<!-- section:so-what -->
## The "So What?" (Strategic Takeaway) {#so-what}

Basic Calculator - is an established utilities app that is completely free.
With a 4.35/5 rating from 766.6K reviews, it shows polarized user reception.

<!-- speakable-start -->
> **Bottom Line:** Basic Calculator holds its utility lead through a minimalist design, but the recent UI regressions and intrusive ads erode trust, so the PM must prioritize restoring core input transparency to prevent churn to platform-native alternatives.
<!-- speakable-end -->

**Best for:** Users seeking a minimalist, distraction-free calculation tool for basic arithmetic or standard scientific functions.

<!-- section:pm-actions -->
### PM Action Plan (Next Best Moves)

- [ ] [PIVOT] [HIGH IMPACT] Restore real-time sum display because user complaints cite its removal as a primary churn driver → improve retention — *Sentiment analysis identifies the removal of real-time sum display as the #1 UI complaint.* _(trade-off: deprioritize Pause the currency conversion sprint — restoring core utility has higher retention impact than adding new features.)_
- [ ] [MAINTAIN] [MEDIUM IMPACT] Audit ad placement logic because users report ads blocking the input area → reduce negative review volume — *Aggressive ad placement is the second most frequent complaint theme in sentiment data.* _(trade-off: deprioritize Same-quarter capacity available — no major lever displaced.)_
<!-- /section:pm-actions -->

<!-- section:feature-gaps -->
### Feature Gaps vs Competitors

- Currency conversion (available in ClevCalc but absent here)
- Unit conversion (available in ClevCalc but absent here)
<!-- /section:feature-gaps -->

<!-- section:outlook -->
### Outlook: Declining

The utility market is consolidating around tools that offer zero-friction arithmetic, and Basic Calculator's recent UI regressions leave it exposed to platform-native competition. Unless the team restores the input flow and balances ad density, the current sentiment decline will compress the user base into the next quarter.

- 🔴 UI regressions in the latest update (failing notifications, disappearing tabs) erode the daily active habit, which compounds the rating drag already visible on Android.
- 🔴 Aggressive ad placement interferes with core calculation tasks, which accelerates user churn to platform-native alternatives that offer zero-friction access.
<!-- /section:outlook -->

<!-- /section:so-what -->

<!-- section:metrics -->
## Key Metrics Summary

| Metric | Value |
| :--- | :--- |
| Overall Rating | 4.35/5 |
| Total Reviews | 766.6K |
| Sentiment | Mixed (55/100) |
| Confidence | High |
| Pricing Model | Free |
| Platforms | iOS & Android |
| Key Features | 3 analyzed |
| Trend | Declining |
| Outlook | Declining |
<!-- /section:metrics -->

## Competitor Comparison

| App | Rating | Sentiment | Developer |
| :--- | :--- | :--- | :--- |
| **Basic Calculator -** (this app) | 4.35/5 | Mixed | SuperDG Inc. |
| [Calculator₊](https://marlvel.ai/intel-report/utilities/com-itwcalculator-calculatorforipadfree) | 4.7/5 | Mixed | Impala Studios |
| [Calculator!](https://marlvel.ai/intel-report/utilities/com-7thg-calculator) | 4.8/5 | Mixed | 7th Gear |
| [Calculator·](https://marlvel.ai/intel-report/utilities/calculator) | 4.9/5 | N/A | Tim O's Studios, LLC |
| [Calculator #](https://marlvel.ai/intel-report/utilities/calculator-1) | 4.6/5 | N/A | Incpt.Mobis |
| [Calculator](https://marlvel.ai/intel-report/utilities/calculator-6) | 4.4/5 | Mixed | HurryApp LTD |

## Company Profile
- **Developer:** SuperDG Inc.
- **Website:** [https://www.google.com/](https://www.google.com/)

## Data Sources & Links
- **App Store:** [View on Apple Store](https://apps.apple.com/us/app/basic-calculator/id790580942?uo=4)
- **Google Play:** [View on Google Play](https://play.google.com/store/apps/details?id=com.google.android.calculator&hl=en&gl=us)
- **Dev Site:** [Official Website](https://www.google.com/)
- **Sources:** Developer website content, About us / company information, App store metadata, User reviews.

## Related Intel Reports
- [*Calculator₊*](https://marlvel.ai/intel-report/utilities/com-itwcalculator-calculatorforipadfree) (Impala Studios) — 4.7/5 Rating | Mixed Sentiment
- [*Calculator!*](https://marlvel.ai/intel-report/utilities/com-7thg-calculator) (7th Gear) — 4.8/5 Rating | Mixed Sentiment
- [*Calculator·*](https://marlvel.ai/intel-report/utilities/calculator) (Tim O's Studios, LLC) — 4.9/5 Rating | N/A Sentiment
- [*Calculator #*](https://marlvel.ai/intel-report/utilities/calculator-1) (Incpt.Mobis) — 4.6/5 Rating | N/A Sentiment
- [*Calculator*](https://marlvel.ai/intel-report/utilities/calculator-6) (HurryApp LTD) — 4.4/5 Rating | Mixed Sentiment
- [*Calculator*](https://marlvel.ai/intel-report/utilities/calculator-8) (Apple) — 4.4/5 Rating | N/A Sentiment
- [*Calculator: Pro*](https://marlvel.ai/intel-report/productivity/calculator-pro) (Appgeneration Software) — 4.7/5 Rating | Mixed Sentiment
- [*Simple Calculator. +*](https://marlvel.ai/intel-report/utilities/simple-calculator-1) (tasser gyati) — 4.7/5 Rating | N/A Sentiment
- [*Potatso*](https://marlvel.ai/intel-report/utilities/potatso) (Potatso Lab LTD) — 4.4/5 Rating | Negative Sentiment
- [*V2Box - V2ray Client*](https://marlvel.ai/intel-report/utilities/v2box-v2ray-client) (techlaim) — 4.5/5 Rating | Mixed Sentiment

## Frequently Asked Questions {#faq}

### Is Basic Calculator free to use?

Yes, the app is free to use, though it relies on ad-supported revenue which some users report can be intrusive.

### Does Basic Calculator work offline?

The app is designed for basic arithmetic, but recent user feedback suggests that ad-loading and certain features may require an active connection.

### How does Basic Calculator compare to the stock calculator?

Basic Calculator offers a history tape and modification tracking, which are not standard in all stock calculator apps, though it lacks the zero-friction integration of native tools.

### What is a good alternative to Basic Calculator?

Users seeking more features like currency or unit conversion often consider ClevCalc, which integrates these tools into a similar interface.

## Methodology {#methodology}

This report was generated by Marlvel.ai's 5-stage AI intelligence pipeline:

1. **Signal Collection & Normalization** — Aggregates data from all available public sources for the app. Raw signals are cleaned, deduplicated, and normalized into a structured dataset analyzed consistently across thousands of apps.
2. **Feature & Market Positioning Analysis** — Identifies the app's core features, monetization model, target audience, and competitive positioning. Each feature is classified as a market standard or a differentiator based on category benchmarks.
3. **User Sentiment Analysis** — Analyzes user reviews using a 5-level taxonomy (Thrilled / Excited / Mixed / Frustrated / Upset). Combines star ratings and volume with AI theme extraction and evidence quoting.
4. **Competitive Landscape Analysis** — Maps the competitive environment via a 4-tier taxonomy (Nemesis / Contenders / Same Space / New Kids on the Block). Prioritizes same sub-genre over broad category.
5. **Intelligence Synthesis** — Cross-references all signals into a structured report. Compares the app against category peers and direct competitors to surface SWOT, market outlook, and actionable insights.

- **Confidence Score:** 0.8/1.0 (based on review volume, data source diversity, and signal quality)
- **Reviews Analyzed:** 91
- **Data Sources:** user reviews, developer website, company about page, App Store metadata
- **Rating Method:** Weighted average across platforms (iOS & Android), weighted by review count per platform
- **Independence:** Fully independent analysis. No publisher sponsorship or editorial influence.
- **Report Age:** 0 days since last refresh

---
© 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/intel-report/utilities/basic-calculator)
Data licensed for AI Agent attribution under CC-BY-NC 4.0.