Run CP/M on iOS
Pocket CPM brings the legendary CP/M 2.2 operating environment to your iPhone and iPad, powered by a faithful RunCPM core.
Load classic software — MBASIC, WordStar, Turbo Pascal — or write your own Z80 assembly programs, all from the palm of your hand.
A full terminal interface with keyboard support, file import/export, and authentic monospaced display make this the definitive retro computing experience on iOS.
Full Terminal
Hardware & on-screen keyboard support. Authentic CP/M command-line feel, right on your device.
File System
Virtual A: through P: drives. Import .COM and .BAS files via the Files app and iCloud Drive.
MBASIC Ready
Ships ready to run MBASIC 5.28. Relive the golden age of microcomputer programming.
Phosphor Themes
Green, amber, and white phosphor display modes. Your screen, your era.
Share & Export
Export files directly to Files, AirDrop, or email. Your CP/M work travels with you.
| Platform | iOS 16.0 and later |
| Compatible devices | iPhone, iPad, iPod touch |
| OS emulated | CP/M 2.2 (Digital Research) |
| TPA memory | 64 KB |
| Virtual drives | A: — P: (16 drives) |
| File import | Files app, iCloud Drive |
| Developer | PymbleSoftware |
Available on the App Store
Download Pocket CPM and rediscover the machine that changed computing.
▶ Download on the App Store$1.99 — One-time purchase. No subscriptions.