# Deckbase vs FlashKeepers

The clearest difference is ads: FlashKeepers at none against Deckbase's shown. FlashKeepers also leads on update cadence (every 3 days vs weekly) and iOS requirement (15.0 vs 17.0). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Deckbase sells 7 in-app purchases, starting at $5.99 per month and FlashKeepers sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Deckbase ships an update weekly, FlashKeepers every 3 days. The most recent releases landed on November 5, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Deckbase | FlashKeepers |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/flashkeepers-ai-flashcards/id6809155724/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Every 3 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 119 MB | 61 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Yosuke Sakurai](https://appshunter.io/developer/1706591331) | [Joseph Ting](https://appshunter.io/developer/6775193825) |

## What reviewers say

### Deckbase

[App page](https://appshunter.io/ios/app/deckbase-ai-flashcard-maker/id6760248255)

Effortlessly create flashcards from PDFs, notes, or photos using AI. Study with spaced repetition, quizzes, and audio. Syncs across devices and supports Anki import/export.

**Highlights:** AI-generated flashcards from documents and photos, Spaced repetition study scheduler, Interactive quizzes, Audio playback for decks, Anki import and export, Cross-device syncing

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Month | $5.99 | per month |
| Pro Month | $11.99 | per month |
| Basic Year | $59.00 | per year |
| Pro Year | $119.00 | per year |
| Starter Pack | $4.99 | one-time |
| Booster Pack | $9.99 | one-time |
| Mega Pack | $19.99 | one-time |


### FlashKeepers

[App page](https://appshunter.io/ios/app/flashkeepers-ai-flashcards/id6809155724)

Transform any content into interactive flashcards. Generate cards from PDFs, web links, notes, or videos, with AI-powered accuracy and source citation. Study pre-made decks or create your own with spaced repetition and various testing modes.

**Highlights:** Create flashcards from PDFs, links, and videos, AI-generated cards with source citation, Spaced repetition learning system, Multiple choice, fill-in-the-blank, and written tests, Import Anki and Quizlet decks, Study on TV via AirPlay or web browser, Teach-back feature for active recall

**Features:** macOS Compatibility, Vision Pro support, iPhone Duo support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 50 AI card generations | $2.99 | one-time |
| FlashKeepers Pro | $14.99 | one-time |


## Frequently asked questions

### Is Deckbase free?

Deckbase is free to download, with in-app purchases available.

### Is FlashKeepers free?

FlashKeepers is free to download, with in-app purchases available.

### Do Deckbase or FlashKeepers have ads?

Deckbase shows ads; FlashKeepers does not.

### Which is updated more often, Deckbase or FlashKeepers?

Deckbase ships an update weekly, and FlashKeepers every 3 days. Most recently, Deckbase was updated on November 5, 2026 and FlashKeepers on November 8, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*