# Cosmos Lines vs Cue4

The clearest difference is ads: Cue4 at none against Cosmos Lines's shown. Cue4 also leads on update cadence (every 9 days vs every 3 months). Cosmos Lines's advantage is iOS requirement (11.0 vs 13.0). On price, review sentiment, in-app purchases and monetization model there is nothing between them.

Both are free to download. Cosmos Lines sells 3 one-off in-app purchases and Cue4 sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Cosmos Lines ships an update every 3 months, Cue4 every 9 days. The most recent releases landed on October 20, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Cosmos Lines | Cue4 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (3 ratings)](https://appshunter.io/ios/app/cue4/id1665669286/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 9 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 8 MB | 60 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Maxim Tuprikov](https://appshunter.io/developer/1357190140) | [MSM Entertainment LLC](https://appshunter.io/developer/1665669288) |

## What reviewers say

### Cosmos Lines

[App page](https://appshunter.io/ios/app/cosmos-lines/id1357190951)

Unravel the mysteries of connecting lines to complete intricate grids. This relaxing puzzle game features minimalist design, mystical tunes, and pleasant animations for a tranquil experience. Hints are available to help you navigate the cosmic journey.

**Highlights:** Line connection puzzles, Grid completion challenges, Mystical soundtrack, Minimalist design, Pleasant animations, Hint system

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 Hints | $0.99 | one-time |
| Pack of 5 hints | $0.99 | one-time |
| Disable Ads | $1.99 | one-time |


### Cue4

[App page](https://appshunter.io/ios/app/cue4/id1665669286)

A fun and addictive game where players click colored buttons to match descending cubes. Earn points, climb leaderboards, and compete for weekly prizes. It's easy to learn but challenging as the speed increases.

**Highlights:** Color matching gameplay, Increasing speed challenge, Point scoring system, Weekly leaderboards, Prize eligibility for top scores, Hand-eye coordination improvement

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Play Again Package | $0.99 | one-time |
| Slow Down Package | $0.99 | one-time |


## Frequently asked questions

### Is Cosmos Lines free?

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

### Is Cue4 free?

Cue4 is free to download, with in-app purchases available.

### Do Cosmos Lines or Cue4 have ads?

Cosmos Lines shows ads; Cue4 does not.

### Which is updated more often, Cosmos Lines or Cue4?

Cosmos Lines ships an update every 3 months, and Cue4 every 9 days. Most recently, Cosmos Lines was updated on October 20, 2026 and Cue4 on October 19, 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.*