# Block Master 3D vs Tangram Puzzles

The clearest difference is in-app purchases: Block Master 3D at none against Tangram Puzzles's 4. Block Master 3D also leads on ads (none vs shown). Tangram Puzzles's advantage is update cadence (monthly vs every 67 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Tangram Puzzles sells 4 one-off in-app purchases. Block Master 3D asks for nothing beyond the download.

Block Master 3D ships an update every 67 months, Tangram Puzzles monthly. The most recent releases landed on October 19, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Block Master 3D | Tangram Puzzles |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (157 ratings)](https://appshunter.io/ios/app/tangram-puzzlespolygon-master/id1615734267/reviews)** |
| Number of ratings | — | **157** |
| Positive reviews | — | 55.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 67 months | **Monthly** |
| Monetization | — | Free with in-app purchases |
| Size | 55 MB | 88 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [App Swim LLC](https://appshunter.io/developer/1475582966) | [凤娇 徐](https://appshunter.io/developer/1279140915) |

## What reviewers say

### Block Master 3D

[App page](https://appshunter.io/ios/app/block-master-3d/id1527561565)

**Features:** macOS Compatibility

**In-app purchases:** none


### Tangram Puzzles

[App page](https://appshunter.io/ios/app/tangram-puzzlespolygon-master/id1615734267)

Engage your mind with this free jigsaw puzzle game. Drag and fit colorful polygons to complete over 1000 unique grid challenges. Enjoy intuitive one-finger controls and auto-saving for seamless gameplay across various difficulty levels.

**Highlights:** Drag and fit polygons, Over 1000 unique puzzles, Multiple difficulty levels, One-finger control, Auto-saving progress

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |
| 1000 Coins | $2.99 | one-time |
| 2000 Coins | $3.99 | one-time |
| 8000 Coins | $7.99 | one-time |


## Frequently asked questions

### Is Block Master 3D free?

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

### Is Tangram Puzzles free?

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

### Do Block Master 3D or Tangram Puzzles have ads?

Tangram Puzzles shows ads; Block Master 3D does not.

### Which is updated more often, Block Master 3D or Tangram Puzzles?

Block Master 3D ships an update every 67 months, and Tangram Puzzles monthly. Most recently, Block Master 3D was updated on October 19, 2026 and Tangram Puzzles on October 22, 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.*