# Tangram vs 3D TTT

The clearest difference is in-app purchases: 3D TTT at none against Tangram's 7. 3D TTT also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Tangram sells 7 one-off in-app purchases. 3D TTT asks for nothing beyond the download.

Tangram ships an update monthly, 3D TTT every 6 weeks. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Tangram | 3D TTT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (7 ratings)](https://appshunter.io/ios/app/tangram-triangle-block-puzzle/id6743873074/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 93 MB | 2 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Puzzle Mania Studio](https://appshunter.io/developer/1441008756) | [Franz Enzenhofer](https://appshunter.io/developer/1891843140) |

## What reviewers say

### Tangram

[App page](https://appshunter.io/ios/app/tangram-triangle-block-puzzle/id6743873074)

Engage your mind with a unique twist on the classic Tangram puzzle. Arrange colorful triangular pieces to complete various shapes and patterns across hundreds of challenging levels. This game sharpens cognitive skills with logic, creativity, and relaxing gameplay.

**Highlights:** Triangle-based puzzles, Hundreds of unique levels, Logic and spatial reasoning challenges, Offline play, Brain-boosting fun, No time limits

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 120 COINS | $0.99 | one-time |
| Remove Ads | $1.99 | one-time |
| 250 COINS | $1.99 | one-time |
| 650 COINS | $4.99 | one-time |
| 1375 COINS | $9.99 | one-time |
| 2890 COINS | $19.99 | one-time |
| 5890 COINS | $39.99 | one-time |


### 3D TTT

[App page](https://appshunter.io/ios/app/3d-ttt/id6763501981)

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

**In-app purchases:** none


## Frequently asked questions

### Is Tangram free?

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

### Is 3D TTT free?

3D TTT is free to download, with no in-app purchases.

### Do Tangram or 3D TTT have ads?

Tangram shows ads; 3D TTT does not.

### Which is updated more often, Tangram or 3D TTT?

Tangram ships an update monthly, and 3D TTT every 6 weeks. Most recently, Tangram was updated on November 1, 2026 and 3D TTT on October 31, 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.*