# WADF Online vs Cramly

The clearest difference is in-app purchases: WADF Online at none against Cramly's 4. WADF Online also leads on ads (none vs shown) and iOS requirement (13.0 vs 17). Cramly's advantage is update cadence (every 8 days vs every 2 months). On price and device support there is nothing between them.

Both are free to download. Cramly sells 4 in-app purchases, starting at $7.99 per 7 days. WADF Online asks for nothing beyond the download.

WADF Online ships an update every 2 months, Cramly every 8 days. Both last shipped on October 18, 2026.

## The numbers

| Metric | WADF Online | Cramly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (161 ratings)](https://appshunter.io/ios/app/cramly-create-flashcards/id1581461185/reviews)** |
| Number of ratings | — | **161** |
| Positive reviews | — | 30.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 8 days** |
| Monetization | — | Freemium |
| Size | 59 MB | 43 MB |
| Requires iOS | **13.0** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [DIMITRIOS MAKRIS](https://appshunter.io/developer/1008943495) | [Nadiia Smirnova](https://appshunter.io/developer/1481559431) |

## What reviewers say

### WADF Online

[App page](https://appshunter.io/ios/app/wadf-online/id1572237870)

**Features:** macOS Compatibility

**In-app purchases:** none


### Cramly

[App page](https://appshunter.io/ios/app/cramly-create-flashcards/id1581461185)

Create and organize flashcards for any subject with AI assistance. Generate quizzes and study materials instantly, and utilize a spaced repetition algorithm to optimize learning. Track progress and engage in various study modes for effective knowledge retention.

**Highlights:** AI flashcard generation, Customizable flashcard creation, Instant AI quiz generation, Spaced repetition algorithm, Progress tracking and analytics, Multiple study modes, Study reminders

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $7.99 | per 7 days |
| Sale premium month | $11.99 | per month |
| Monthly | $11.99 | per month |
| Annual | $49.99 | per year |


## Frequently asked questions

### Is WADF Online free?

WADF Online is free to download, with no in-app purchases.

### Is Cramly free?

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

### Do WADF Online or Cramly have ads?

Cramly shows ads; WADF Online does not.

### Which is updated more often, WADF Online or Cramly?

WADF Online ships an update every 2 months, and Cramly every 8 days. Most recently, WADF Online was updated on October 18, 2026 and Cramly on October 18, 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.*