Calculator
The App Tower Inc. Utilities iPhoneiPadiPod touch
Calculator is a free Utilities app for iPhone and iPad by The App Tower Inc. Rated 4.5/5 from 146,492 ratings. Requires iOS 15.6. Updated September 29, 2026.
- Rating
- 4.5
- 146K ratings
- Price
- Free
- on the App Store
- Size
- 82 MB
- Age 4+
- Updated
- Sep 29
- 2026 · v16.2
Screenshots
About Calculator
Calculators (8 modes): Basic — everyday four-function calculator Scientific — trig, logs, powers, roots Tip & Split — tip, total, and per-person split Discount — sale price and how much you save (with tax) Loan — monthly payment with interest Savings — grow a balance over time Unit Price — compare price per unit Convert — length, weight, volume, temperature Personalization: 70+ themes (photo backgrounds, textures, solids) Any accent colour — pick a swatch or dial a custom shade on the colour wheel
Ratings & reviews
4.5
146K ratings
What’s new
Version 16.2 · Updated September 29, 2026
- Bug Fixes
App privacy
The developer, The App Tower Inc., reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location: Coarse Location
- Identifiers: Device ID
- Usage Data: Product Interaction, Advertising Data
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Location: Coarse Location
- Identifiers: Device ID
- Usage Data: Product Interaction, Advertising Data
Used for: Third-Party Advertising, Developer’s Advertising or Marketing, Analytics, App Functionality
Alternatives to Calculator
Looking for apps like Calculator? Here are 6 similar apps on the App Store. The highest rated is Basic Calculator+ (4.9/5), and all 6 are free to download.
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Basic Calculator+
4.9
-
Calculator Air: AI Math Solver
4.7
-
Calculator₊
4.7
-
Calculator - Pad Edition
4.7
-
Calculator‰
4.9
-
Calculator⁼
4.6
| App | Rating | Price | Last updated |
|---|---|---|---|
| Calculator | 4.5 / 5 (146,492 ratings) | Free | September 29, 2026 |
| Basic Calculator+ | 4.9 / 5 (259,562) | Free | Feb 12, 2025 |
| Calculator Air: AI Math Solver | 4.7 / 5 (83,770) | Free | Dec 12, 2025 |
| Calculator₊ | 4.7 / 5 (1,732,081) | Free | Sep 17, 2026 |
| Calculator - Pad Edition | 4.7 / 5 (359,836) | Free | Jul 2, 2026 |
| Calculator‰ | 4.9 / 5 (409,332) | Free | Sep 25, 2026 |
| Calculator⁼ | 4.6 / 5 (358,895) | Free | Aug 4, 2026 |