# Bubble Tangram Puzzle Master vs LinkLines ©

The clearest difference is price: Bubble Tangram Puzzle Master at Free against LinkLines ©'s $0.99. Bubble Tangram Puzzle Master also leads on update cadence (every 3 months vs every 7 months) and iOS requirement (9.0 vs 16.0). LinkLines ©'s advantage is in-app purchases (none vs 4) and ads (none vs shown). On device support there is nothing between them.

Bubble Tangram Puzzle Master is free to download; LinkLines © costs $0.99 up front. Bubble Tangram Puzzle Master sells 4 one-off in-app purchases. LinkLines © asks for nothing beyond the download.

Bubble Tangram Puzzle Master ships an update every 3 months, LinkLines © every 7 months. The most recent releases landed on September 29, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Bubble Tangram Puzzle Master | LinkLines © |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/bubble-tangram-puzzle-master/id1603019896/reviews)** | — |
| Number of ratings | **5** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 months** | Every 7 months |
| Monetization | Free with in-app purchases | — |
| Size | 23 MB | 3 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Rolling Panda](https://appshunter.io/developer/1291830680) | [EyeOS Store Inc.](https://appshunter.io/developer/1036418634) |

## What reviewers say

### Bubble Tangram Puzzle Master

[App page](https://appshunter.io/ios/app/bubble-tangram-puzzle-master/id1603019896)

This innovative shape puzzle game challenges your logic by fitting bubble blocks into puzzle shapes. Enjoy hundreds of unique levels with a simple drag-and-drop interface and no time pressure. It's a satisfying brain teaser with stunning graphics and engaging animations.

**Highlights:** Innovative shape puzzle gameplay, Hundreds of unique levels, Simple drag & drop interface, No time pressure, Multiple difficulty levels, Stunning graphics and animations

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 Hints | $0.99 | one-time |
| 25 Hints | $1.99 | one-time |
| Remove Banner-Interstitial Ads | $1.99 | one-time |
| 45 Hints | $2.99 | one-time |


### LinkLines ©

[App page](https://appshunter.io/ios/app/linklines/id6751810832)

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

**In-app purchases:** none


## Frequently asked questions

### Is Bubble Tangram Puzzle Master free?

Bubble Tangram Puzzle Master is free to download, with in-app purchases available.

### Is LinkLines © free?

LinkLines © costs $0.99, with no in-app purchases.

### Do Bubble Tangram Puzzle Master or LinkLines © have ads?

Bubble Tangram Puzzle Master shows ads; LinkLines © does not.

### Which is updated more often, Bubble Tangram Puzzle Master or LinkLines ©?

Bubble Tangram Puzzle Master ships an update every 3 months, and LinkLines © every 7 months. Most recently, Bubble Tangram Puzzle Master was updated on September 29, 2026 and LinkLines © on October 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.*