
Adding Machine 10Key iPhone
Adding Machine10Key for iPhone provides reversed-entry arithmetic with an editable saved tape.
Pick it if an adding-machine workflow suits one-handed phone entry
Selectable total-key placement and an expandable keypad balance input space with visible history.
Keep in mind: Do not attribute the universal iPad edition’s TypeTone or full-size keypad to this phone edition; ten-key entry differs from a normal calculator.
Inside the app
Official product imagesWhat you can do
- Reversed operator entry and total key
- Editable tape lines comments and saved files
- PDF sharing and selectable display formats
Good for
- People familiar with traditional adding machines
Consider alternatives for
- Users needing spreadsheet logic or iPad-only audio-guided entry
Limitations & considerations
- Captured minimum: iOS 12.4.
- Do not attribute the universal iPad edition’s TypeTone or full-size keypad to this phone edition; ten-key entry differs from a normal calculator.
Privacy & permissions
Tape files can contain private financial calculations; email or cloud exports deliberately send selected records outside the app.
Sources & review notes Updated Nov 11, 2026
Reviewed by iApp4Me Editorial Team. Recommendations use the linked documentation and attributed accounts; device observations are identified separately.
- US App Store developer description
Complete description, download price and compatibility metadata captured 2026-11-02.



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