# Number Brain vs 101 притча

The clearest difference is in-app purchases: 101 притча at none against Number Brain's 1. 101 притча also leads on ads (none vs shown) and iOS requirement (13.0 vs 16.6). Number Brain's advantage is update cadence (every 4 weeks vs every 11 months). On price and device support there is nothing between them.

Both are free to download. Number Brain sells 1 one-off in-app purchase. 101 притча asks for nothing beyond the download.

Number Brain ships an update every 4 weeks, 101 притча every 11 months. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Number Brain | 101 притча |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 4 weeks** | Every 11 months |
| Size | 53 MB | 21 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gerard Grundy](https://appshunter.io/developer/714855075) | [Andrei Novikov](https://appshunter.io/developer/1657607690) |

## What reviewers say

### Number Brain

[App page](https://appshunter.io/ios/app/number-brain/id1196440935)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### 101 притча

[App page](https://appshunter.io/ios/app/101/id6469640631)

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

**In-app purchases:** none


## Frequently asked questions

### Is Number Brain free?

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

### Is 101 притча free?

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

### Do Number Brain or 101 притча have ads?

Number Brain shows ads; 101 притча does not.

### Which is updated more often, Number Brain or 101 притча?

Number Brain ships an update every 4 weeks, and 101 притча every 11 months. Most recently, Number Brain was updated on October 29, 2026 and 101 притча on October 30, 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.*