# Wiki vs Studii

The clearest difference is ads: Studii at none against Wiki's shown. Wiki's advantage is iOS requirement (12.0 vs 15.1). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Wiki ships an update fortnightly, Studii weekly. The most recent releases landed on August 16, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Wiki | Studii |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Weekly** |
| Size | 33 MB | 40 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [MINERVA K.K.](https://appshunter.io/developer/1597905460) | [Chengkai Xue](https://appshunter.io/developer/1852284399) |

## What reviewers say

### Wiki

[App page](https://appshunter.io/ios/app/wiki-tik-bite-sized-learning/id6744751835)

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

**In-app purchases:** none


### Studii

[App page](https://appshunter.io/ios/app/studii-doomscroll-and-learn/id6755154363)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Wiki free?

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

### Is Studii free?

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

### Do Wiki or Studii have ads?

Wiki shows ads; Studii does not.

### Which is updated more often, Wiki or Studii?

Wiki ships an update fortnightly, and Studii weekly. Most recently, Wiki was updated on August 16, 2026 and Studii on September 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.*