Free
About
This app offers a versatile suite of tools including a programmer's calculator with multiple bases and bitwise operations, a precise decimal calculator, a comprehensive unit converter, a tip calculator, and a history log. It also features a camera input for numbers and totals, all within a private, ad-free environment.
✓Multi-base programmer calculator (HEX, DEC, OCT, BIN)
✓Bitwise operations and bit flipping
✓Exact decimal calculations
✓Extensive unit conversions (12 categories)
✓Offline functionality
✓Camera-based number input
✓Calculation history
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What's New in BinHex
1.2.1
October 23, 2026
• New icon: a lighter calculator that's easier to spot on your home screen. • Higher contrast colors across the app. • Model my pay: new "Overtime: what do you keep?" — see how much of each extra hour you take home and where your tax bracket changes. • Model my pay: Social Security and Medicare per paycheck now match real paystubs for high earners. • Units → Data: new transfer rate converter (Gbps ↔ GB/s) with a bits vs. bytes explanation. • Shopping opens on the Cart, and the trash button empties it (after asking). • Programmer fits on one screen, and a cleaner tab bar.
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FAQ
Does BinHex have ads?
No, BinHex is completely ad-free. The app emphasizes privacy and states that nothing leaves your phone, including advertisements.
Can I use BinHex offline?
Yes, the unit conversion feature works completely offline. Other features like the calculators also function without an internet connection.
What programming bases does BinHex support?
BinHex supports HEX, DEC, OCT, and BIN bases. It also displays ASCII and allows for bitwise operations like AND, OR, XOR, and NOT.
How does the camera feature in BinHex work?
The camera feature allows you to point your device at a number, operation, or receipt total, and BinHex will read it for you. This feature requires an iPhone XS or newer.
What types of unit conversions are available in BinHex?
BinHex offers conversions across 12 categories, including length, weight, temperature, volume, area, speed, time, data, pressure, energy, power, and angle.
Is my calculation history saved in BinHex?
Yes, everything you calculate is saved on your phone within the app's history. You can tap on a past entry to resume your calculation.
What is the age rating for BinHex?
BinHex has an age rating of 4+. This indicates it is suitable for a wide range of users, including children, with no mature content.
How often is BinHex updated?
BinHex was last updated on October 17, 2026, with version 1.0. This indicates it is a new application with its initial release.