# Wiki vs Knowledge Snack

The clearest difference is in-app purchases: Wiki at none against Knowledge Snack's 1. Wiki also leads on iOS requirement (12.0 vs 15.1). Knowledge Snack's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. Knowledge Snack sells 1 in-app purchase, starting at $19.99 per year. Wiki asks for nothing beyond the download.

Wiki ships an update fortnightly, Knowledge Snack every 9 days. The most recent releases landed on October 10, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Wiki | Knowledge Snack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/knowledge-snack/id6761691421/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 9 days** |
| Monetization | — | Freemium |
| Size | 33 MB | 54 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [MINERVA K.K.](https://appshunter.io/developer/1597905460) | [Giftphoria](https://appshunter.io/developer/1873456095) |

## 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


### Knowledge Snack

[App page](https://appshunter.io/ios/app/knowledge-snack/id6761691421)

Discover a new interesting fact daily in just two minutes. Enjoy audio narration for learning on the go and save your favorite facts for later reference. Customize notification frequency to suit your learning schedule.

**Highlights:** Daily new facts, Audio narration, Save favorite facts, Customizable notifications, Short learning sessions

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Annual Premium | $19.99 | per year |


## Frequently asked questions

### Is Wiki free?

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

### Is Knowledge Snack free?

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

### Do Wiki or Knowledge Snack have ads?

Wiki shows ads; Knowledge Snack does not.

### Which is updated more often, Wiki or Knowledge Snack?

Wiki ships an update fortnightly, and Knowledge Snack every 9 days. Most recently, Wiki was updated on October 10, 2026 and Knowledge Snack on September 28, 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.*