# Line Tangle vs Lullabird

The clearest difference is review sentiment: Lullabird at 100% against Line Tangle's 50%. Lullabird also leads on update cadence (every 3 days vs every 3 weeks). Line Tangle's advantage is iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Line Tangle ships an update every 3 weeks, Lullabird every 3 days. Both last shipped on November 10, 2026.

## The numbers

| Metric | Line Tangle | Lullabird |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (265 ratings)](https://appshunter.io/ios/app/line-tangle-dots-jam-escape/id6805725616/reviews)** | — |
| Number of ratings | **265** | — |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Monetization | Ad-supported | Ad-supported |
| Size | 283 MB | 14 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Shycheese](https://appshunter.io/developer/1866477580) | [Hoonchan Yoon](https://appshunter.io/developer/6807282340) |

## What reviewers say

### Line Tangle

[App page](https://appshunter.io/ios/app/line-tangle-dots-jam-escape/id6805725616)

Untangle colorful lines and restore order to reveal intricate patterns and shapes. This puzzle game offers a relaxing yet challenging experience with intuitive controls and satisfying visual feedback. Perfect for unwinding or a quick mental break.

**Highlights:** Untangle intertwined lines, Reveal hidden shapes, Intuitive node dragging, Satisfying visual feedback, Progressive difficulty, Limited lives for strategy

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

**In-app purchases:** none


### Lullabird

[App page](https://appshunter.io/ios/app/lullabird/id6813956438)

Guide a parrot to sing lullabies to sleeping neighbors in an old apartment building. The song plays itself, with increasing tempo and new instruments as the night progresses. Help each neighbor fall asleep before midnight to advance through the game.

**Highlights:** Rhythm-based gameplay, Progressive difficulty, Unique neighbor characters, Classical lullabies, No timers or ads, Visual and haptic feedback

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

**In-app purchases:** none


## Frequently asked questions

### Is Line Tangle free?

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

### Is Lullabird free?

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

### Do Line Tangle or Lullabird have ads?

Both Line Tangle and Lullabird show ads.

### Which is updated more often, Line Tangle or Lullabird?

Line Tangle ships an update every 3 weeks, and Lullabird every 3 days. Most recently, Line Tangle was updated on November 10, 2026 and Lullabird on November 10, 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.*