HexBit: Programmer Calc
Hex, Binary & Scientific
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
The all-in-one calculator for engineers and developers — scientific, hex, binary,
bitwise, and unit conversion. 100% offline. Lifetime purchase available.
For software developers who need fast hex and binary conversion.
For engineering students who tackle trigonometry and logarithms.
For anyone tired of cluttered, ad-stuffed calculators.
HexBit is the calculator that just works.
→ Scientific mode: trig, log, factorial, exponents, fractions, π, e
→ Programmer mode: binary, octal, decimal, hex with bitwise ops (AND, OR, XOR, NOT, shifts)
→ Bit-width modes: 8 / 16 / 32 / 64-bit
→ Unit converter: 200+ units across 15 categories — length, mass, volume, temperature, pressure, energy, power, data
→ Calculation history with one-tap reuse and clipboard copy
Built for iOS 17. 100% offline. No data collection. No ads. No tracking.
3-day free trial included. Lifetime purchase available.
Terms of Use: https://taxlite.net/simple_calc/terms.html
Privacy Policy: https://taxlite.net/simple_calc/privacy.html
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
HexBit 1.1 — your all-in-one calculator gets a refined identity.
• Scientific mode with full trig, log, and fraction support
• Programmer mode with hex, binary, octal, and bitwise operations
• Unit converter with 200+ units across 15 categories
• Calculation history with one-tap reuse
• 100% offline · No data collection · No ads
Start with a 3-day free trial.
The developer, ZHENGQIAO JIANG, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- ZHENGQIAO JIANG
- Size
- 1.5 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 4 more
- English, French, German, Japanese, Korean
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Weekly $1.99
- Lifetime $79.99
- Monthly $4.99
- Yearly $29.99
- Copyright
- © Alex Jiang 2026