# ThePrimes vs 0

The clearest difference is in-app purchases: ThePrimes at none against 0's 1. ThePrimes also leads on iOS requirement (12.0 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 0 sells 1 one-off in-app purchase. ThePrimes asks for nothing beyond the download.

ThePrimes ships an update every 7 months, 0 every 10 months. The most recent releases landed on September 19, 2026 and August 2, 2026 respectively.

## The numbers

| Metric | ThePrimes | 0 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 7 months** | Every 10 months |
| Size | 18 MB | 13 MB |
| Requires iOS | **12.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Damir Kolobaric](https://appshunter.io/developer/392542240) | [Gerhard Lentschik](https://appshunter.io/developer/629988041) |

## What reviewers say

### ThePrimes

[App page](https://appshunter.io/ios/app/theprimes/id418752919)

**Features:** macOS Compatibility

**In-app purchases:** none


### 0

[App page](https://appshunter.io/ios/app/0-null-zero/id1439741225)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Advertising | $1.99 | one-time |


## Frequently asked questions

### Is ThePrimes free?

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

### Is 0 free?

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

### Do ThePrimes or 0 have ads?

Neither ThePrimes nor 0 shows ads.

### Which is updated more often, ThePrimes or 0?

ThePrimes ships an update every 7 months, and 0 every 10 months. Most recently, ThePrimes was updated on September 19, 2026 and 0 on August 2, 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.*