Anki's iPhone app costs $24.99 once. Quizlet's is free to download and sells Quizlet Plus as a monthly or yearly subscription, listed at $9.99 and $44.99 on the US App Store.
| US App Store, Nov 9, 2026 | Quizlet | AnkiMobile |
|---|---|---|
| Price to download | Free | $24.99 |
| In-app purchases | Quizlet Plus $9.99 or $44.99 (monthly or yearly); Plus Unlimited, Go and Teacher $35.99 to $44.99 | None listed |
| Ads (App Store label) | Contains advertising | None |
| Minimum iOS | 17.0 | 15.2 |
| Rating | 4.78 (1.14M ratings) | 4.04 (2,391 ratings) |
| Seller | Quizlet Inc | Anki Software LLC |
Anki on other devices
Anki's own download page says the computer version is free for Windows, macOS and Linux, and that AnkiDroid for Android is free and built by contributors. It describes AnkiMobile as the official iOS app, with purchases funding Anki's development.
Sync goes through AnkiWeb, which Anki calls a free synchronization service. AnkiMobile's App Store text says sync comes at no extra cost and that offline study works, with images and audio stored on the device. The same text notes that add-ons aren't supported on mobile yet, and some tasks may need the desktop app.
Sources
- Anki — Powerful, intelligent flashcards (checked Nov 9, 2026)
- Apple — Quizlet: More than Flashcards (checked Nov 9, 2026)
- Apple — AnkiMobile Flashcards (checked Nov 9, 2026)
- Apple — iTunes Lookup API (checked Nov 9, 2026)