---
title: "Calculator· — App Overview"
url: https://marlvel.ai/intel-report/utilities/calculator
category: Utilities
developer: Tim O's Studios, LLC
platforms: ios
rating: 4.9 (34K ratings)
pricing: freemium
report_level: overview
generated: 2026-04-14
---

<!-- SECTION: Key Insight -->
> **Key Insight:** This app succeeds by prioritizing a clutter-free user experience while offering premium subscription-based access for power users.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Utilities |
| Rating | 4.9 ★ (34K) |
| Pricing | freemium |
| Platforms | iOS |
| Latest Version (iOS) | 5.3 |
| Developer | Tim O's Studios, LLC |

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

Calculator· is a minimalist utility app designed to provide essential arithmetic functions without unnecessary complexity. It distinguishes itself through cross-platform support, including Apple Watch integration and iPad-specific features like Split View and landscape-mode advanced functions.

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

- **Essential Arithmetic**: Provides core operations including addition, subtraction, multiplication, division, and percentages.
- **iPad Optimization**: Supports Split View multitasking and offers additional square, square root, and inverse functions in landscape mode.
- **Apple Watch Support**: Extends core calculation functionality to the wrist for quick access.
- **Customization and Utility**: Features multiple color schemes and a double-tap gesture to quickly copy results.

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

Users seeking a clean, ad-free, and straightforward calculation tool across Apple devices.

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

- [App Store](https://apps.apple.com/us/app/calculator/id554836784?uo=4)
- [Full Intelligence Report](https://marlvel.ai/intel-report/utilities/calculator)

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