# Fun tangram vs lineFlow

The clearest difference is ads: lineFlow at none against Fun tangram's shown. lineFlow also leads on update cadence (every 6 weeks vs every 13 months). Fun tangram's advantage is iOS requirement (12.0 vs 15.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Fun tangram sells 1 one-off in-app purchase 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.

Fun tangram ships an update every 13 months, lineFlow every 6 weeks. The most recent releases landed on September 7, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Fun tangram | lineFlow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/fun-tangramlearn-math-shapes/id1058753363/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 13 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 17 MB | 41 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [向军 贾](https://appshunter.io/developer/788691093) | [海岸 徐](https://appshunter.io/developer/1831758224) |

## What reviewers say

### Fun tangram

[App page](https://appshunter.io/ios/app/fun-tangramlearn-math-shapes/id1058753363)

This educational game uses seven geometric shapes to create diverse patterns, fostering children's imagination and spatial reasoning. It's designed as a digital jigsaw puzzle to help young learners explore mathematical shapes.

**Highlights:** Geometric shape puzzles, Pattern creation, Stimulates imagination, Educational for children, Digital jigsaw format

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock function and off AD | $3.99 | 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 Fun tangram free?

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

### Is lineFlow free?

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

### Do Fun tangram or lineFlow have ads?

Fun tangram shows ads; lineFlow does not.

### Which is updated more often, Fun tangram or lineFlow?

Fun tangram ships an update every 13 months, and lineFlow every 6 weeks. Most recently, Fun tangram was updated on September 7, 2026 and lineFlow on September 16, 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.*