Geek's hexadecimal calculator
Tai Yamaguchi Productivity iPhoneiPadiPod touch
Geek's hexadecimal calculator is a paid Productivity app for iPhone and iPad by Tai Yamaguchi. Requires iOS 18.6. Updated September 21, 2026.
- Price
- 1.99 USD
- on the App Store
- Size
- 2 MB
- Age 4+
- Updated
- Sep 21
- 2026 · v1.1
Screenshots
About Geek's hexadecimal calculator
This is a clean and simple hexadecimal calculator for programmers. * Add free. * Supports hexadecimal, decimal, and binary integer arithmetic. * Supports double precision real number operation. * You can always convert numbers between integers and real numbers. * Haptics produce a keystroke feel. * Dark mode support. * Supports arithmetic operations, logic operations, bit shift, and modulo calculations. * Results can be copied to other applications using the clipboard.
What’s new
Version 1.1 · Updated September 21, 2026
SDK Update.
App privacy
The developer, Tai Yamaguchi, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
Alternatives to Geek's hexadecimal calculator
Looking for apps like Geek's hexadecimal calculator? Here are 6 similar apps on the App Store. The highest rated is OneCalc+ All-in-one Calculator (4.7/5), and 4 of the 6 are free to download.
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Kalkulilo (Calculator)
4.5
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Dev Calc -Developer Calculator
2.0
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もどレコ
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No Cover®
3.5
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AuberWifi
3.8
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OneCalc+ All-in-one Calculator
4.7
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Geek's hexadecimal calculator | – | 1.99 USD | September 21, 2026 | |
| Kalkulilo (Calculator) | 4.5 / 5 (29) | 2.99 USD | Oct 7, 2026 | Compare |
| Dev Calc -Developer Calculator | 2.0 / 5 (2) | Free | Dec 14, 2025 | Compare |
| もどレコ | – | Free | Feb 27, 2026 | Compare |
| No Cover® | 3.5 / 5 (10) | Free | Oct 29, 2026 | Compare |
| AuberWifi | 3.8 / 5 (8) | Free | May 11, 2025 | Compare |
| OneCalc+ All-in-one Calculator | 4.7 / 5 (522) | 3.99 USD | Aug 17, 2026 | Compare |