# Etchd.ai vs CardCram

The clearest difference is ads: CardCram at none against Etchd.ai's shown. Etchd.ai's advantage is device support (3 vs 1). On price, update cadence, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Etchd.ai sells 3 in-app purchases, starting at $4.99 per 7 days and CardCram sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Etchd.ai ships an update every 4 days, CardCram every 3 days. The most recent releases landed on October 31, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Etchd.ai | CardCram |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/etchdai-ai-study-tools/id6759305019/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 days | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 47 MB | 14 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Huseyin Alper Teoman](https://appshunter.io/developer/1719615836) | [thomas Perks](https://appshunter.io/developer/1440197429) |

## What reviewers say

### Etchd.ai

[App page](https://appshunter.io/ios/app/etchdai-ai-study-tools/id6759305019)

Transform any content into effective study aids like flashcards and quizzes using AI. Optimize your learning with spaced repetition and track your progress with visual tools. Collaborate with others and compete on leaderboards.

**Highlights:** AI-generated flashcards, quizzes, notes, and mind maps, Upload PDFs, images, audio, URLs, or text, Spaced repetition for smart review, Daily streak tracking and study charts, Study group creation and sharing, Leaderboards for competitive learning

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Etchd Pro | $4.99 | per 7 days |
| Etchd Pro | $9.99 | per month |
| Etchd Premium | $19.99 | per month |


### CardCram

[App page](https://appshunter.io/ios/app/cardcram-pdf-to-flashcards/id6806531314)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy 5 Credits | $2.99 | one-time |
| Buy 10 Credits | $5.99 | one-time |
| Buy 20 Credits | $5.99 | one-time |


## Frequently asked questions

### Is Etchd.ai free?

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

### Is CardCram free?

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

### Do Etchd.ai or CardCram have ads?

Etchd.ai shows ads; CardCram does not.

### Which is updated more often, Etchd.ai or CardCram?

Etchd.ai ships an update every 4 days, and CardCram every 3 days. Most recently, Etchd.ai was updated on October 31, 2026 and CardCram on November 6, 2026.

---

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