# 13 vs Oneing

The clearest difference is in-app purchases: Oneing at none against 13's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 13 sells 1 one-off in-app purchase. Oneing asks for nothing beyond the download.

13 ships an update every 11 months, Oneing every 18 months. The most recent releases landed on November 2, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 13 | Oneing |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (54 ratings)](https://appshunter.io/ios/app/13-the-game/id1458483490/reviews)** | — |
| Number of ratings | **54** | — |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 11 months** | Every 18 months |
| Monetization | Free with in-app purchases | — |
| Size | 51 MB | 31 MB |
| Requires iOS | **12.6** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PLAYTOUCH](https://appshunter.io/developer/608330754) | [Ugo Chirico](https://appshunter.io/developer/420258493) |

## What reviewers say

### 13

[App page](https://appshunter.io/ios/app/13-the-game/id1458483490)

A simple yet challenging puzzle game where players merge adjacent similar boxes to reach the number 13. It's easy to learn but difficult to master, with only a small percentage of players achieving the ultimate goal.

**Highlights:** Merge adjacent similar boxes, Goal: Create a box with the number 13, Simple gameplay mechanics, Challenging difficulty, Puzzle-based

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove all ADS from the game | $1.99 | one-time |


### Oneing

[App page](https://appshunter.io/ios/app/oneing/id1672782523)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 13 free?

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

### Is Oneing free?

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

### Do 13 or Oneing have ads?

Both 13 and Oneing show ads.

### Which is updated more often, 13 or Oneing?

13 ships an update every 11 months, and Oneing every 18 months. Most recently, 13 was updated on November 2, 2026 and Oneing on October 27, 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.*