# Tangram Shape Puzzle 3D vs にゃんトレ

The clearest difference is ads: にゃんトレ at none against Tangram Shape Puzzle 3D's shown. にゃんトレ also leads on update cadence (every 10 days vs every 4 weeks). Tangram Shape Puzzle 3D's advantage is iOS requirement (12.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Tangram Shape Puzzle 3D ships an update every 4 weeks, にゃんトレ every 10 days. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Tangram Shape Puzzle 3D | にゃんトレ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (34 ratings)](https://appshunter.io/ios/app/tangram-shape-puzzle-3d/id1462000232/reviews)** | — |
| Number of ratings | **34** | — |
| Positive reviews | 64.3% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 4 weeks | **Every 10 days** |
| Monetization | Ad-supported | — |
| Size | 74 MB | 33 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Keitaro Ohno](https://appshunter.io/developer/1202540366) | [takayuki atsumi](https://appshunter.io/developer/1495474977) |

## What reviewers say

### Tangram Shape Puzzle 3D

[App page](https://appshunter.io/ios/app/tangram-shape-puzzle-3d/id1462000232)

This 3D block puzzle game challenges you to fill all the blanks using provided shapes. Swipe to rotate blocks and solve increasingly complex spatial arrangements. It's a simple yet effective way to train your brain.

**Highlights:** 3D block puzzle gameplay, Fill blank spaces with blocks, Swipe to rotate blocks, Brain training exercises, Simple rules

**In-app purchases:** none


### にゃんトレ

[App page](https://appshunter.io/ios/app/brain-training-cat/id6443437726)

**In-app purchases:** none


## Frequently asked questions

### Is Tangram Shape Puzzle 3D free?

Tangram Shape Puzzle 3D is free to download, with no in-app purchases.

### Is にゃんトレ free?

にゃんトレ is free to download, with no in-app purchases.

### Do Tangram Shape Puzzle 3D or にゃんトレ have ads?

Tangram Shape Puzzle 3D shows ads; にゃんトレ does not.

### Which is updated more often, Tangram Shape Puzzle 3D or にゃんトレ?

Tangram Shape Puzzle 3D ships an update every 4 weeks, and にゃんトレ every 10 days. Most recently, Tangram Shape Puzzle 3D was updated on October 29, 2026 and にゃんトレ on October 25, 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.*