| US iPhone price | Free core app. Optional Pro was US$4.99/month or US$53.99/year on 12 October 2026. | AnkiMobile was US$24.99 once on 12 October 2026. |
|---|
| Scheduling | FSRS-6 is the default for new decks, with a target-retention setting from 70% to 97% (90% by default). Each deck can switch to SM-2, Simple Exponential or Leitner. FSRS uses fixed default parameters; it does not optimise them from your own review history. | FSRS or legacy SM-2. FSRS exposes desired retention and parameter optimisation. |
|---|
| First iPhone setup | No account required for the core app. Create, import or copy a public deck. | Install AnkiMobile, then create locally or sync an existing Anki collection through AnkiWeb. |
|---|
| Offline study | Reviews and locally stored decks work offline. | Reviews and locally stored decks work offline. |
|---|
| Sync path | Private iCloud sync across supported Apple devices when enabled. | Optional AnkiWeb sync across Anki clients; a self-hosted sync server is also documented. |
|---|
| Platforms | iPhone, iPad and compatible Apple-silicon Macs; an early, limited browser app. No Android app. | Anki desktop on macOS, Windows and Linux; AnkiMobile on iPhone/iPad; AnkiWeb; AnkiDroid on Android. |
|---|
| Cards and learning activities | Text, image and audio cards, plus cloze and image occlusion cards from 1.7.0 (tried on 10 October 2026), a one-minute Quiz challenge, full-term typing and generated Practice Sets. | Custom note/card types, cloze, media and image occlusion. Some authoring and note-type changes require desktop. |
|---|
| Creating new cards | Create cards directly or use AI-assisted drafts with a review step before studying. | Powerful manual authoring, structured imports and desktop add-ons; AI workflows generally depend on external tools or add-ons. |
|---|
| Anki package migration | Imports .apkg cards with their images, taking front and back from the first two fields of each note. Audio, tags, note templates and review history do not come across, so reversed cards lose their structure. From 1.7.0, cloze and image occlusion notes keep their blanks and masks, and packages in Anki’s newer format are read as well; we have not repeated the import test since then. In our 9 September test, a three-card package became two cards. | .apkg and .colpkg are native exchange formats and can include media and scheduling information. |
|---|
| Large collections | No high-volume benchmark is published; we did not test a large collection. | The AnkiMobile listing says decks of 100,000+ cards are supported. |
|---|
| Add-ons and customisation | No add-on ecosystem; fewer controls by design. | A large desktop add-on ecosystem and detailed deck options. Desktop add-ons do not run in AnkiMobile. |
|---|
| Sharing | A community where users share decks, with a browsable public library and preview/copy flows. Free shares one of your own decks at a time; Premium removes that limit. | A much larger shared-deck ecosystem plus package export/import. |
|---|
| Browser access | Early browser app: local decks and study, without account sync, AI or offline launch. | AnkiWeb supports web review and sync with the main Anki ecosystem. |
|---|