# Wiki Reader vs Kvantastica

The clearest difference is in-app purchases: Kvantastica at none against Wiki Reader's 3. Kvantastica also leads on update cadence (weekly vs every 6 weeks) and device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Wiki Reader sells 3 in-app purchases, starting at $5.99 per 7 days. Kvantastica asks for nothing beyond the download.

Wiki Reader ships an update every 6 weeks, Kvantastica weekly. The most recent releases landed on October 5, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Wiki Reader | Kvantastica |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Weekly** |
| Size | 24 MB | 32 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [LEAN ASIA CO., LTD](https://appshunter.io/developer/1815050814) | [MediaRise](https://appshunter.io/developer/1860980159) |

## What reviewers say

### Wiki Reader

[App page](https://appshunter.io/ios/app/wiki-reader-ai-study-and-learn/id6760022581)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly Plan | $5.99 | per 7 days |
| Premium Yearly | $29.99 | per year |
| Lifetime | $59.99 | one-time |


### Kvantastica

[App page](https://appshunter.io/ios/app/kvantastica/id6763988899)

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

**In-app purchases:** none


## Frequently asked questions

### Is Wiki Reader free?

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

### Is Kvantastica free?

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

### Do Wiki Reader or Kvantastica have ads?

Neither Wiki Reader nor Kvantastica shows ads.

### Which is updated more often, Wiki Reader or Kvantastica?

Wiki Reader ships an update every 6 weeks, and Kvantastica weekly. Most recently, Wiki Reader was updated on October 5, 2026 and Kvantastica on October 10, 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.*