# AR2U vs Study Hack

The clearest difference is in-app purchases: AR2U at none against Study Hack's 2. AR2U also leads on iOS requirement (9.0 vs 16.0). Study Hack's advantage is update cadence (monthly vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. Study Hack sells 2 in-app purchases, starting at $9.99 per month. AR2U asks for nothing beyond the download.

AR2U ships an update every 3 months, Study Hack monthly. The most recent releases landed on October 4, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | AR2U | Study Hack |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Size | 65 MB | 25 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sim IT Sdn Bhd](https://appshunter.io/developer/510575981) | [Nayef Alzaid](https://appshunter.io/developer/1763612139) |

## What reviewers say

### AR2U

[App page](https://appshunter.io/ios/app/ar2u/id1509641211)

**In-app purchases:** none


### Study Hack

[App page](https://appshunter.io/ios/app/study-hack/id6642703049)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Scholar Plan | $9.99 | per month |
| Master Plan | $15.99 | per month |


## Frequently asked questions

### Is AR2U free?

AR2U is free to download, with no in-app purchases.

### Is Study Hack free?

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

### Do AR2U or Study Hack have ads?

Neither AR2U nor Study Hack shows ads.

### Which is updated more often, AR2U or Study Hack?

AR2U ships an update every 3 months, and Study Hack monthly. Most recently, AR2U was updated on October 4, 2026 and Study Hack on October 15, 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.*