---
title: "Calculator +ㅤ — App Overview"
url: https://marlvel.ai/intel-report/utilities/calculator-5
category: Utilities
developer: Rocket Apps GmbH
platforms: ios
rating: 4.6 (4.4K ratings)
pricing: subscription
report_level: overview
generated: 2026-04-15
---

<!-- SECTION: Key Insight -->
> **Key Insight:** While the app offers a comprehensive suite of calculation tools, user feedback highlights concerns regarding the transparency of the subscription trial process.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Utilities |
| Rating | 4.6 ★ (4.4K) |
| Pricing | subscription |
| Platforms | iOS |
| Latest Version (iOS) | 2.0.14 |
| Developer | Rocket Apps GmbH |

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

Calculator + is a multi-functional utility app designed to handle basic, scientific, and fraction-based calculations. It distinguishes itself with a 'Snap and Scribble' feature that allows users to solve math problems via photo input.

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

- **Snap and Scribble Calculator**: Allows users to solve mathematical problems by taking a picture.
- **Multi-mode Calculator**: Provides dedicated interfaces for basic, scientific, and fraction calculations.
- **Currency Converter**: Includes an integrated tool for real-time currency conversion.
- **Rocket Apps PRO**: A cross-app subscription model that grants access to premium features across the developer's entire suite.

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

Students and professionals requiring a versatile, all-in-one mathematical tool for mobile devices.

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

- [App Store](https://apps.apple.com/us/app/calculator-%E3%85%A4/id1597933199?uo=4)
- [Full Intelligence Report](https://marlvel.ai/intel-report/utilities/calculator-5)

---
*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/calculator-5).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*