# Coin Line vs LevelMergePuzzle

The clearest difference is in-app purchases: LevelMergePuzzle at none against Coin Line's 1. LevelMergePuzzle also leads on update cadence (every 3 days vs every 10 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Coin Line sells 1 one-off in-app purchase. LevelMergePuzzle asks for nothing beyond the download.

Coin Line ships an update every 10 months, LevelMergePuzzle every 3 days. The most recent releases landed on October 24, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Coin Line | LevelMergePuzzle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (8 ratings)](https://appshunter.io/ios/app/coin-line/id1034146675/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 88.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 10 months | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 56 MB | 75 MB |
| Requires iOS | **10.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Keaton.com](https://appshunter.io/developer/464191934) | [YOUTA HISAMICHI](https://appshunter.io/developer/683747040) |

## What reviewers say

### Coin Line

[App page](https://appshunter.io/ios/app/coin-line/id1034146675)

A brain-training puzzle game where you merge coins of the same value to create higher denominations. Strategically switch and pile coins to clear them and achieve high scores, with five different currencies and special coins to aid your progress.

**Highlights:** Coin merging mechanics, Five different currencies, Special coins with bonus effects, Upgrade system for gameplay enhancements, World ranking leaderboards, Brain training puzzle gameplay

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Pass | $2.99 | one-time |


### LevelMergePuzzle

[App page](https://appshunter.io/ios/app/levelmergepuzzle/id6469489352)

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

**In-app purchases:** none


## Frequently asked questions

### Is Coin Line free?

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

### Is LevelMergePuzzle free?

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

### Do Coin Line or LevelMergePuzzle have ads?

Both Coin Line and LevelMergePuzzle show ads.

### Which is updated more often, Coin Line or LevelMergePuzzle?

Coin Line ships an update every 10 months, and LevelMergePuzzle every 3 days. Most recently, Coin Line was updated on October 24, 2026 and LevelMergePuzzle on October 8, 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.*