# 0 vs Merge and Spin

The clearest difference is in-app purchases: Merge and Spin at none against 0's 1. Merge and Spin also leads on iOS requirement (11.0 vs 26.0). 0's advantage is device support. On price there is nothing between them.

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

## The numbers

| Metric | 0 | Merge and Spin |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Every 10 months | — |
| Size | 13 MB | 133 MB |
| Requires iOS | 26.0 | **11.0** |
| Devices | **iPhone, iPad** | — |
| Age rating | 4+ | 4+ |
| Developer | [Gerhard Lentschik](https://appshunter.io/developer/629988041) | [ZiNKY OYUN YAZILIM ANONiM SiRKETi](https://appshunter.io/developer/1543346364) |

## What reviewers say

### 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 |


### Merge and Spin

[App page](https://appshunter.io/ios/app/merge-and-spin/id6474232277)

**In-app purchases:** none


## Frequently asked questions

### Is 0 free?

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

### Is Merge and Spin free?

Merge and Spin is free to download, with no in-app purchases.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*