# StudyRank vs Vidya Cube

The clearest difference is in-app purchases: Vidya Cube at none against StudyRank's 3. Vidya Cube also leads on device support (4 vs 1) and iOS requirement (15.5 vs 18.0). StudyRank's advantage is update cadence (every 5 days vs every 2 weeks). On price and ads there is nothing between them.

Both are free to download. StudyRank sells 3 in-app purchases, starting at $1.99 per month. Vidya Cube asks for nothing beyond the download.

StudyRank ships an update every 5 days, Vidya Cube every 2 weeks. The most recent releases landed on September 10, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | StudyRank | Vidya Cube |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 2 weeks |
| Size | 28 MB | 50 MB |
| Requires iOS | 18.0 | **15.5** |
| Devices | iPhone | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Markus Loibner](https://appshunter.io/developer/1874284175) | [Amandeep Kashyap](https://appshunter.io/developer/1502514045) |

## What reviewers say

### StudyRank

[App page](https://appshunter.io/ios/app/studyrank-study-timer-and-focus/id6785974213)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $1.99 | per month |
| Pro | $9.99 | per year |
| Pro | $17.99 | one-time |


### Vidya Cube

[App page](https://appshunter.io/ios/app/vidya-cube/id6788665294)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is StudyRank free?

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

### Is Vidya Cube free?

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

### Do StudyRank or Vidya Cube have ads?

Neither StudyRank nor Vidya Cube shows ads.

### Which is updated more often, StudyRank or Vidya Cube?

StudyRank ships an update every 5 days, and Vidya Cube every 2 weeks. Most recently, StudyRank was updated on September 10, 2026 and Vidya Cube on September 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.*