# Tangram Triangle vs Tangram Challenge

The clearest difference is update cadence: Tangram Triangle at every 3 weeks against Tangram Challenge's every 2 months. Tangram Triangle also leads on iOS requirement (9.0 vs 11.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Tangram Triangle sells 5 one-off in-app purchases and Tangram Challenge sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Tangram Triangle ships an update every 3 weeks, Tangram Challenge every 2 months. The most recent releases landed on October 30, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Tangram Triangle | Tangram Challenge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/tangram-triangle/id1609260111/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 83 MB | 71 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sergei Shendrikov](https://appshunter.io/developer/1548534996) | [Krushna Sanghani](https://appshunter.io/developer/1648455169) |

## What reviewers say

### Tangram Triangle

[App page](https://appshunter.io/ios/app/tangram-triangle/id1609260111)

A logic puzzle game designed to sharpen the mind and enhance spatial reasoning. It offers a fun way to train problem-solving skills and is suitable for both adults and children.

**Highlights:** Logic puzzle gameplay, Brain stimulation, Spatial awareness training, Problem-solving skills, Suitable for kids

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |
| 15 Hints | $0.99 | one-time |
| 40 Hints | $1.99 | one-time |
| 100 Hints | $2.99 | one-time |
| Unlimited Hints | $3.99 | one-time |


### Tangram Challenge

[App page](https://appshunter.io/ios/app/tangram-challengeshape-master/id6469688051)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Coins | $1.99 | one-time |
| 3000 Coins | $3.99 | one-time |
| 5000 Coins | $5.99 | one-time |
| Remove Ads | $9.99 | one-time |


## Frequently asked questions

### Is Tangram Triangle free?

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

### Is Tangram Challenge free?

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

### Do Tangram Triangle or Tangram Challenge have ads?

Both Tangram Triangle and Tangram Challenge show ads.

### Which is updated more often, Tangram Triangle or Tangram Challenge?

Tangram Triangle ships an update every 3 weeks, and Tangram Challenge every 2 months. Most recently, Tangram Triangle was updated on October 30, 2026 and Tangram Challenge on October 9, 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.*