---
title: "Simple Calculator. + — App Overview"
url: https://marlvel.ai/intel-report/utilities/simple-calculator-1
category: Utilities
developer: tasser gyati
platforms: ios, android
rating: 4.5 (66K ratings)
pricing: freemium
report_level: overview
generated: 2026-04-19
---

<!-- SECTION: Key Insight -->
> **Key Insight:** While the app offers robust business-focused features, user feedback highlights a desire for improved UI customization and persistent calculation memory.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Utilities |
| Rating | 4.5 ★ (66K) |
| Pricing | freemium |
| Platforms | iOS, Android |
| Latest Version (iOS) | 2.0 |
| Latest Version (Android) | 3.5.4 |
| Developer | tasser gyati |

<!-- SECTION: Summary -->
## What is Simple Calculator. +?

Simple Calculator. + is a utility app for iOS devices designed to provide a straightforward, reliable alternative to the native calculator. It includes specialized business-oriented functions such as tax, margin, and cost/selling price calculations alongside standard arithmetic operations.

<!-- SECTION: Key Features -->
## Key Features

- **Business Calculations**: Includes dedicated functions for tax, percentage, and cost/selling price/gross margin calculations.
- **Advanced Arithmetic**: Supports 12-digit inputs, square root operations, and arithmetic constant calculations.
- **Memory and Data Management**: Features memory operations and a grand total (GT) function for tracking multiple calculations.
- **Localized Formatting**: Automatically adjusts digit grouping and decimal marks based on the device's locale settings.

<!-- SECTION: Target Audience -->
## Who is it for?

Users seeking a functional, no-frills calculator for daily arithmetic and basic business financial tasks.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/simple-calculator/id1324927779?uo=4)
- [Google Play](https://play.google.com/store/apps/details?id=com.bng.calculator&hl=en&gl=us)
- [Full Intelligence Report](https://marlvel.ai/intel-report/utilities/simple-calculator-1)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/intel-report/utilities/simple-calculator-1).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*