# ZapCards: Active Recall — AI Flashcards from Photo & PDF

> Flashcard app using active recall and spaced repetition for efficient learning. (iPhone/iPad app by 绩松 梁.)

- Source: https://appshunter.io/ios/app/zapcards-active-recall/id6743127955 (this page in markdown: same URL + `.md`)
- Developer: [绩松 梁](https://appshunter.io/developer/1769142019)
- Category: Education, Productivity
- Price: Free with in-app purchases
- Rating: 4.30/5 from 3 App Store ratings
- Age rating: 4+
- Requires: iOS 17.0 · 52 MB
- Languages: American English
- Released: 2025-03-13
- Data updated: 2026-08-17
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/zapcards-active-recall/id6743127955/reviews.md

## What is ZapCards?

Turn your notes, a photo of a textbook page, or a whole PDF into a deck of flashcards in seconds — then let ZapCards schedule every review for the moment right before you'd forget.

Free to download, and free to start: unlimited cards and folders, spaced repetition, CSV import, iCloud sync, and your first 5 AI generations are all included.

MAKE A DECK IN SECONDS WITH AI
Paste your lecture notes, snap a photo of a page, or drop in a PDF. ZapCards reads it and writes clean question-and-answer cards for you. Every card appears as it's written, so you can read them as they come, delete the ones you don't want, and edit anything before you save. An evening of typing becomes about thirty seconds.

SPACED REPETITION, DONE PROPERLY
ZapCards schedules reviews with the SuperMemo SM-2 algorithm — decades of memory research, built in. Cards you find hard come back sooner; cards you know well drift further away. You spend your study time on the material you're actually about to forget, and nowhere else.

ACTIVE RECALL, NOT RE-READING
Highlighting and re-reading feel productive and rarely stick. ZapCards makes you retrieve the answer before you see it, then rate how it went with one tap. That act of retrieval is what builds the memory.

YOUR DAY, AT A GLANCE
The Today tab opens on what's due right now, your current streak, and a 7-day forecast of what's coming — so you always know whether you're two minutes from done or twenty.

ORGANIZE IT HOWEVER YOU THINK
Group cards into folders with emoji icons and live due counts. Jump back into anything you added recently. Import an existing deck from CSV or TSV, and bring your cards over from whatever you were using before.

GO DEEPER ON ANY CARD
Add follow-up notes, images, and voice recordings to the cards you keep getting wrong. Instead of an isolated fact, you build the context around it — which is how the material actually becomes usable.

EVERYTHING, ON EVERY DEVICE
iCloud sync keeps your cards, images, and review history current across your iPhone and iPad automatically. Nothing to set up.

BUILT TO GET OUT OF THE WAY
A calm, uncluttered interface, designed so the only thing on screen is the thing you're trying to learn.

ZapCards Pro unlocks unlimited AI generation, voice recordings, and advanced review settings. Everything else stays free.

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- SuperMemo SM-2 algorithm
- Active recall learning
- Multimedia flashcard notes
- Progress tracking
- iCloud sync
- Distraction-free interface

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| Annual | $9.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Full Version | $14.99 | one-time |



## Frequently asked questions about ZapCards

### What learning methodology does ZapCards use?

ZapCards utilizes the scientifically-backed SuperMemo SM-2 algorithm, a form of spaced repetition, and active recall. This system schedules reviews at optimal times to maximize retention and strengthens neural pathways for lasting memory.

### Can I add more than just text to my ZapCards?

Yes, ZapCards allows you to enrich your flashcards with notes, voice recordings, images, and additional context. This feature helps build interconnected knowledge networks rather than isolated facts.

### How does ZapCards track my learning progress?

ZapCards provides detailed statistics to monitor your learning journey and improvement over time. You can visualize your retention rates and identify when reviews are needed to maintain optimal memory strength.

### Does ZapCards offer a free trial for its subscription plans?

The provided data indicates subscription plans are available, but does not specify if a free trial is offered. Users can explore the monthly plan for $1.99 or the annual plan for $9.99.

### On which Apple devices can I use ZapCards?

ZapCards is available for iPhone, iPad, and iPod. It supports seamless iCloud synchronization across all your Apple devices.

### How often is ZapCards updated?

The latest version of ZapCards is 3.2.1, and it was last updated on January 12, 2026. This indicates a recent update, suggesting ongoing development and support.

### What is the age rating for ZapCards?

ZapCards has an age rating of 4+. This makes it suitable for a wide range of users, including younger learners.

### Does ZapCards have ads?

No, ZapCards does not contain advertisements. The app is free to download and use, with optional subscription plans available for enhanced features.

## Version history (last 5 releases)

### 4.0.1 — 2026-08-09

NEW: build a deck with AI

Paste your lecture notes, snap a photo of a textbook page, or drop in a PDF — ZapCards reads it and writes the question-and-answer cards for you. Cards appear one by one as they're written, so you can delete the ones you don't want and edit anything before you save. Your first 5 generations are free; ZapCards Pro removes the limit.

Also in this update:

• Rebuilt iCloud sync — your cards now merge reliably across iPhone and iPad, with a clean migration for decks you made in older versions
• Images in your cards sync too, and survive a reinstall
• Fixed the welcome deck occasionally seeding with the wrong number of cards on first launch
• Fixed getting stuck after declining camera or photo access — you can grant it and carry on
• Fixed a long button label wrapping mid-word when selecting cards

Thanks for studying with ZapCards.

### 4.0.0 — 2026-07-16

ZapCards 4.0 is a ground-up redesign — our biggest update yet.

• NEW Today tab — your day at a glance: cards due now, your streak, and a 7-day forecast, one tap from a review session
• NEW unified Create button — add a card, start a folder, or import a whole deck (CSV/TSV) from one place
• Redesigned review — cleaner cards, smoother flip, one-tap ratings
• Redesigned Cards tab — folders with emoji icons and due counts, plus your recently added cards
• A fresh, calmer look across the entire app, built for focus

Plus dozens of small fixes and performance improvements. Happy studying!

### 3.2.1 — 2026-01-12

fix minor bugs

### 3.2.0 — 2025-11-16

fix few bugs and improve performance.

### 3.1.0 — 2025-11-05

fix few bugs and improve performance.

## Apps similar to ZapCards

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Spaced Repetition SmartCards+](https://appshunter.io/ios/app/spaced-repetition-smartcards-plus/id1210521987) | 4.6 (2,297) | Free | Education |
| [Active Recall: Ovido](https://appshunter.io/ios/app/active-recall-ovido/id1670013642) | 4.4 (9) | Free | Education |
| [Retain Cards: AI Flashcard](https://appshunter.io/ios/app/retain-cards-ai-flashcard/id6752827056) | 5.0 (2) | Free | Education |
| [Blurt: Blurting Study Method](https://appshunter.io/ios/app/blurt-blurting-study-method/id6745759423) | 4.5 (91) | Free | Education |
| [AI Study & Flashcards · Recall](https://appshunter.io/ios/app/ai-study-and-flashcards-recall/id6473355207) | 4.6 (250) | Free | Education |
| [Feynman AI: Note,Mindmap,Memo](https://appshunter.io/ios/app/feynman-ai-notemindmapmemo/id6708241793) | 4.5 (254) | Free | Education |

## More apps by 绩松 梁

- [StockEase Inventory](https://appshunter.io/ios/app/stockease-inventory/id6737556211)
- [TaskMinder: Reminder & To-Do](https://appshunter.io/ios/app/taskminder-reminder-and-to-do/id6740343792)

All apps by 绩松 梁: https://appshunter.io/developer/1769142019

## Related topics

[apps for active recall learning](https://appshunter.io/ios/topics/apps-for-active-recall-learning) · [active recall](https://appshunter.io/ios/topics/active-recall)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-17.*