# Tangram Collection — Puzzle Challenge

> Puzzle Challenge (iPhone/iPad app by ERROR300 GAMES LIMITED.)

- Source: https://appshunter.io/ios/app/tangram-collection/id1591646044 (this page in markdown: same URL + `.md`)
- Developer: [ERROR300 GAMES LIMITED](https://appshunter.io/developer/1422387858)
- Category: Games, Casual, Puzzle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 11.0 · 151 MB
- Languages: English
- Released: 2021-11-09
- Data updated: 2026-05-16
- User reviews in markdown: https://appshunter.io/ios/app/tangram-collection/id1591646044/reviews.md

## What is Tangram Collection?

The original tangrams first appeared in China. These addictive puzzles had players combining triangular pieces (called tans) to form a simple image. All pieces had to be used and could not overlap. It is the elegance of this format that made tangrams a worldwide sensation!

Tangrams have come a long way since their global debut, with modern variations introduced beyond the original set of 7 puzzles. Tangram Collection furthers that reinvention, offering welcomed variety to players looking for the next step in tangram evolution.

Tangram Collection features:
• 5 unique bundles of tangram puzzles.
• Over 100 challenging puzzles to keep you solving!
• Simple and clean interface for that Zen-like puzzling experience.

Founded in 2020, Error300 Games is a game development studio based in Dublin, Ireland. Avid gamers themselves, they strive to make the games they want to play.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Tangram Collection F | $0.99 | one-time |
| Tangram Collection Heart | $0.99 | one-time |
| Tangram Collection Other T | $0.99 | one-time |
| Tangram Collection Egg | $0.99 | one-time |
| Tangram Collection All | $3.99 | one-time |



## Version history (last 3 releases)

### 1.16 — 2022-01-19

Fixed one tangram in "Heart" set
Removed duplicate tangrams in "Other T" set.

### 1.13 — 2021-12-09

fixed a minor bug not allowing to close the purchase screen in certain situations

### 1.0 — 2021-11-09

No release notes.

## Apps similar to Tangram Collection

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Triangle Tangram Block Puzzle](https://appshunter.io/ios/app/triangle-tangram-block-puzzle/id1490367311) | 4.7 (23) | Free | Games |
| [Tangaroos Tangram Puzzle Game](https://appshunter.io/ios/app/tangaroos-tangram-puzzle-game/id505834258) | 5.0 (2) | Free | Games |
| [Pocket Tangrams](https://appshunter.io/ios/app/pocket-tangrams/id503843068) | 4.2 (54) | Free | Games |
| [Pazzel: New Tangram Puzzles](https://appshunter.io/ios/app/pazzel-new-tangram-puzzles/id1507396103) | 5.0 (1) | Free | Games |
| [Tangram - Logic games, puzzles](https://appshunter.io/ios/app/tangram-logic-games-puzzles/id1568474294) | 4.5 (33) | Free | Games |
| [Mia's Tangram](https://appshunter.io/ios/app/mias-tangram/id6480207171) | 5.0 (29) | Free | Games |

## More apps by ERROR300 GAMES LIMITED

- [Mosaic Chronicles](https://appshunter.io/ios/app/mosaic-chronicles/id1577185284)
- [Welcome to My Cave](https://appshunter.io/ios/app/welcome-to-my-cave/id1583951016)
- [Find-o'-Lantern](https://appshunter.io/ios/app/find-o-lantern/id1604453078)
- [Bulbs 2.0](https://appshunter.io/ios/app/bulbs-20/id1604459660)
- [Color Surge](https://appshunter.io/ios/app/color-surge/id1613133425)

All apps by ERROR300 GAMES LIMITED: https://appshunter.io/developer/1422387858

## Related topics

[error300 games limited](https://appshunter.io/ios/topics/error300-games-limited)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-16.*