# Chick Timer vs : 528 AI — MCAT Study Engine

The clearest difference is price: : 528 AI — MCAT Study Engine at Free against Chick Timer's $0.49. On ads, in-app purchases, device support and iOS requirement there is nothing between them.

: 528 AI — MCAT Study Engine is free to download; Chick Timer costs $0.49 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Chick Timer | : 528 AI — MCAT Study Engine |
| --- | --- | --- |
| Price | $0.49 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 4 days |
| Size | 38 MB | 36 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yuki Kuwahara](https://appshunter.io/developer/1464637125) | [Abiy Selassie](https://appshunter.io/developer/1882640700) |

## What reviewers say

### Chick Timer

[App page](https://appshunter.io/ios/app/chick-timer-hatch-the-egg/id6759713050)

**Features:** macOS Compatibility

**In-app purchases:** none


### : 528 AI — MCAT Study Engine

[App page](https://appshunter.io/ios/app/528-ai-mcat-study-engine/id6760100060)

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

**In-app purchases:** none


## Frequently asked questions

### Is Chick Timer free?

Chick Timer costs $0.49, with no in-app purchases.

### Is : 528 AI — MCAT Study Engine free?

: 528 AI — MCAT Study Engine is free to download, with no in-app purchases.

### Do Chick Timer or : 528 AI — MCAT Study Engine have ads?

Neither Chick Timer nor : 528 AI — MCAT Study Engine shows ads.

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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.*