--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Calculator - CalcRight" developer_entity: "Studio Nano Ship, Inc." bundle_id: "studionanoship.com.CalculatorSAE" app_store_id: "932093526" category: "Utilities" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2021-12-12" report_date: "2026-10-06" last_verified: "2026-10-06T00:00:00.000Z" report_version: "2.1.6" total_reviews: 866 overall_rating: 4.8 confidence: "low" confidence_score: 0.05 data_age_days: 3 momentum_velocity: "zombie" intelligence_version: 2 tags: ["utilities", "free", "mobile app", "app review", "app analysis", "users", "requiring", "basic,"] canonical_url: "https://marlvel.ai/apps/calculator-calcright" license: "CC-BY-NC 4.0" content_version: "v2" --- # Calculator - CalcRight Intelligence Report ## TL;DR {#tldr} - **Category**: Utilities · Free - **Signal**: Rating 4.8 > **TL;DR:** Calculator - CalcRight is a utilities app by Studio Nano Ship, Inc., rated 4.8/5 by 866 users, available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Calculator - CalcRight is a utilities app by Studio Nano Ship, Inc.. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.8/5 (866 reviews) | | **Category** | Utilities | | **Developer** | Studio Nano Ship, Inc. | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Low (0.05/1.0) | | **Data Age** | 3d | ## Metadata & Market Performance - **Publisher:** Studio Nano Ship, Inc. - **Category:** Utilities - **Target Audience:** Users requiring a basic, distraction-free calculator for standard arithmetic and order-of-operations tasks. - **Platforms:** iOS - **Version Reviewed:** 2.1.6 - **Report Date:** 2026-10-06 - **Signal Count:** 0 reviews analyzed - **Confidence:** Low (0.05/1.0) - **App Store ID (iOS):** 932093526 - **Bundle ID:** studionanoship.com.CalculatorSAE - **Data Window:** Analysis based on signals collected up to 2026-10-06 ## Executive Snapshot **What it is:** Calculator is an ad-free utility for standard arithmetic and order-of-operations tasks on iOS. **Why users hire it:** The app removes the ad-inventory that disrupts the workflow in most free calculator utilities, providing a distraction-free environment for basic math. ## App DNA (Features & Intent) - **[Differentiator] Ad-free interface:** Calculator interface devoid of third-party advertisements. - **[Standard] Backspace button:** Single-tap correction tool for individual digit entry errors. - **[Standard] Parentheses support:** Mathematical grouping functionality for complex order-of-operations calculations. - **[Standard] Multi-line input:** Dynamic text field expansion for long-form calculation strings. ## Market Position {#market-position} Calculator occupies a niche as a static, ad-free utility in the Utilities category. The lack of updates for 1,759 days suggests the app is in maintenance mode, relying on its existing ad-free value to retain users. ## Monetization Strategy - **Model:** Free - **Tiers:** Free - **Analysis:** The app operates as a free utility with no observable in-app purchases or subscription gates. ## SWOT Analysis {#swot} **Core Strengths:** - Ad-free interface removes ad-inventory common in free utility apps **Growth Levers:** - Introduce premium features to monetize the existing user base ## What's New - **Latest (v2.1.6, 4 years ago):** Introduced multi-line support for long calculator inputs. ## App Momentum (Zombie) {#momentum} - Dormant for 1,759 days - No updates in four years > **Cadence:** 1 total versions · 1 majors in last 6 months · 1759 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Calculator - CalcRight is an utilities app that is completely free. It holds a 4.8/5 rating from 866 reviews. > **Bottom Line:** Calculator maintains a stable position through its ad-free value, but the four-year development silence risks obsolescence as rivals add modern utility features. **Best for:** Users requiring a basic, distraction-free calculator for standard arithmetic and order-of-operations tasks. ### PM Action Plan (Next Best Moves) - [ ] [MAINTAIN] Audit current user base because the app has been silent for 1,759 days → determine if a feature refresh is viable ### Outlook: Stable The utility market is moving toward integrated conversion tools and history logs, leaving static calculators like Calculator in a maintenance-only posture. The app will likely retain its current user base due to the ad-free value, but it will struggle to capture new users who prioritize modern functionality. - ⚪ The app has been silent for 1,759 days, indicating a finished product state rather than active feature expansion. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.8/5 | | Total Reviews | 866 | | Confidence | Low | | Pricing Model | Free | | Platforms | iOS | | Key Features | 4 analyzed | | Outlook | Stable | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Calculator - CalcRight** (this app) | 4.8/5 | N/A | Studio Nano Ship, Inc. | | [Sota Connect: Secure Network](https://marlvel.ai/apps/fi-catconnect-sota) | 4.9/5 | N/A | Cat Connect | | [V2Box - V2ray Client](https://marlvel.ai/apps/v2box-v2ray-client) | 4.6/5 | n/a | techlaim | | [App For Siri Commands Tips](https://marlvel.ai/apps/app-for-siri-commands-tips) | N/A/5 | N/A | Anh La Phan Son | | [avoVPN Desktop](https://marlvel.ai/apps/avovpn-desktop) | N/A/5 | N/A | Avocado VPN Technologies | | [Bin Days - Bin Reminder](https://marlvel.ai/apps/bin-days-bin-reminder) | N/A/5 | N/A | Vicki Partridge | ## Company Profile - **Developer:** Studio Nano Ship, Inc. ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/calculator-calcright/id932093526?uo=4) - **Sources:** App store metadata. ## Related Intel Reports - [*Sota Connect: Secure Network*](https://marlvel.ai/apps/fi-catconnect-sota) (Cat Connect) · 4.9/5 Rating - [*V2Box - V2ray Client*](https://marlvel.ai/apps/v2box-v2ray-client) (techlaim) · 4.6/5 Rating - [*App For Siri Commands Tips*](https://marlvel.ai/apps/app-for-siri-commands-tips) (Anh La Phan Son) · N/A Rating - [*avoVPN Desktop*](https://marlvel.ai/apps/avovpn-desktop) (Avocado VPN Technologies) · N/A Rating - [*Bin Days - Bin Reminder*](https://marlvel.ai/apps/bin-days-bin-reminder) (Vicki Partridge) · N/A Rating - [*Controller Tester FGC*](https://marlvel.ai/apps/controller-tester-fgc) (Aaron Lowe) · 5.0/5 Rating - [*Fusvob VPN : Super VPN 2026*](https://marlvel.ai/apps/com-toplinkc-foxexcellent) (Fuxin Technology) · 4.5/5 Rating - [*Gear Ratio Calculator & RPM*](https://marlvel.ai/apps/cog-gear-ratio-calculator) (Linh Phan Nhat Khanh) · N/A Rating - [*MDflow Web Clipper*](https://marlvel.ai/apps/mdflow-web-clipper) (DataOps, s.r.o.) · N/A Rating - [*NordVPN: VPN Fast & Secure*](https://marlvel.ai/apps/com-nordvpn-nordvpn) (Nordvpn S.A.) · 4.7/5 Rating ## Frequently Asked Questions {#faq} ### Is Calculator free to use? Yes, Calculator is a free utility with no in-app purchases or subscription gates. ### Does Calculator show ads? No, the app is marketed as an ad-free experience, removing the third-party advertisements found in many other free calculator apps. ### What are the main features of Calculator? The app includes a backspace button, parentheses support for order-of-operations, and a multi-line input field for long calculations. ### Is Calculator still being updated? No, the app has not received a store update in over four years, suggesting it is currently in a maintenance-only state. ## 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 into synthesised themes (no verbatim quotes). 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:** 0.05/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 0 - **Data Sources:** 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:** 3 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/calculator-calcright) Data licensed for AI Agent attribution under CC-BY-NC 4.0.