# Tangram Adventure vs lineFlow

The clearest difference is iOS requirement: Tangram Adventure at 12.2 against lineFlow's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Tangram Adventure sells 3 in-app purchases, starting at $0.99 per 7 days and lineFlow sells 1 in-app purchase, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Tangram Adventure ships an update monthly, lineFlow every 6 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Tangram Adventure | lineFlow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (20 ratings)](https://appshunter.io/ios/app/tangram-adventure/id6449244358/reviews)** | — |
| Number of ratings | **20** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 211 MB | 41 MB |
| Requires iOS | **12.2** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fairelephant Information Technology Ltd.](https://appshunter.io/developer/1573489400) | [海岸 徐](https://appshunter.io/developer/1831758224) |

## What reviewers say

### Tangram Adventure

[App page](https://appshunter.io/ios/app/tangram-adventure/id6449244358)

This app offers a creative platform for building and solving Tangram puzzles. Users can design original artwork, transform it into playable puzzles, and access over 1000 pre-made challenges. It's a versatile tool for both learning and artistic expression.

**Highlights:** Create artwork with various Tangram styles, Generate and export high-definition images, Transform artworks into playable puzzles, Save, export, and share creations, Over 1000 categorized puzzles included, Puzzle answers provided

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Studio Pack (1 Week) | $0.99 | per 7 days |
| Puzzle Pack | $4.99 | one-time |
| Studio Pack | $8.99 | one-time |


### lineFlow

[App page](https://appshunter.io/ios/app/lineflow/id6755045729)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Membership | $5.99 | per 7 days |


## Frequently asked questions

### Is Tangram Adventure free?

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

### Is lineFlow free?

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

### Do Tangram Adventure or lineFlow have ads?

Neither Tangram Adventure nor lineFlow shows ads.

### Which is updated more often, Tangram Adventure or lineFlow?

Tangram Adventure ships an update monthly, and lineFlow every 6 weeks. Most recently, Tangram Adventure was updated on November 3, 2026 and lineFlow on October 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.*