# Colored Lines vs corolo

The clearest difference is in-app purchases: Colored Lines at none against corolo's 5. Colored Lines also leads on device support (3 vs 1) and iOS requirement (12.0 vs 17.0). corolo's advantage is update cadence (fortnightly vs every 18 months). On price and ads there is nothing between them.

Both are free to download. corolo sells 5 one-off in-app purchases. Colored Lines asks for nothing beyond the download.

Colored Lines ships an update every 18 months, corolo fortnightly. The most recent releases landed on October 2, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Colored Lines | corolo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 18 months | **Fortnightly** |
| Size | 83 MB | 7 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [omer cetin](https://appshunter.io/developer/1584332419) | [Ryo Takaoka](https://appshunter.io/developer/1798086367) |

## What reviewers say

### Colored Lines

[App page](https://appshunter.io/ios/app/colored-lines-path-puzzle/id1663785769)

**Features:** macOS Compatibility

**In-app purchases:** none


### corolo

[App page](https://appshunter.io/ios/app/corolo/id6765526973)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Galaxy Theme | $0.99 | one-time |
| Nebula Theme | $0.99 | one-time |
| Aurora Theme | $0.99 | one-time |
| Remove Ads | $1.99 | one-time |
| Cosmic All Pack | $1.99 | one-time |


## Frequently asked questions

### Is Colored Lines free?

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

### Is corolo free?

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

### Do Colored Lines or corolo have ads?

Both Colored Lines and corolo show ads.

### Which is updated more often, Colored Lines or corolo?

Colored Lines ships an update every 18 months, and corolo fortnightly. Most recently, Colored Lines was updated on October 2, 2026 and corolo on September 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.*