# Datz! vs Cramly

The clearest difference is in-app purchases: Datz! at none against Cramly's 2. Datz! also leads on iOS requirement (14.0 vs 26.0). Cramly's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Cramly sells 2 in-app purchases, starting at $2.99 per month. Datz! asks for nothing beyond the download.

## The numbers

| Metric | Datz! | Cramly |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 days | — |
| Monetization | Ad-supported | — |
| Size | 21 MB | 33 MB |
| Requires iOS | **14.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | +4 |
| Developer | [Charel Kremer](https://appshunter.io/developer/1366874767) | [Ahsan MT](https://appshunter.io/developer/1438930045) |

## What reviewers say

### Datz!

[App page](https://appshunter.io/ios/app/datz/id1367393128)

Easily track your academic performance and calculate final results.  This app helps you monitor grades and bonus points, allowing you to identify subjects that require more attention. Customize your class settings or choose from presets for a personalized experience.

**Highlights:** Track grades and averages, Calculate final results, Create custom classes, Support for fixed test contributions, Semester and trimester options

**Features:** macOS Compatibility

**In-app purchases:** none


### Cramly

[App page](https://appshunter.io/ios/app/cramly-notes-to-study-reels/id6824120872)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cramly Pro Monthly | $2.99 | per month |
| Cramly Pro Yearly | $19.99 | per year |


## Frequently asked questions

### Is Datz! free?

Datz! is free to download, with no in-app purchases.

### Is Cramly free?

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

### Do Datz! or Cramly have ads?

Datz! shows ads; Cramly does not.

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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.*