# Tangram Shape Puzzle 3D vs Numbers Merge

The clearest difference is review sentiment: Tangram Shape Puzzle 3D at 64% against Numbers Merge's 17%. Tangram Shape Puzzle 3D also leads on rating (4.7 vs 3.9). Numbers Merge's advantage is update cadence (weekly vs every 4 weeks) and ratings volume (109 vs 34). On price, ads, in-app purchases and monetization model 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 holds the better App Store score, 4.7 against 3.9. Both are backed by a comparable volume of ratings — 34 and 109 respectively. Written reviews point the same way: 64% of Tangram Shape Puzzle 3D's written reviews are positive against 17% of Numbers Merge's.

Tangram Shape Puzzle 3D ships an update every 4 weeks, Numbers Merge weekly. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Tangram Shape Puzzle 3D | Numbers Merge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (34 ratings)](https://appshunter.io/ios/app/tangram-shape-puzzle-3d/id1462000232/reviews)** | [3.9 (109 ratings)](https://appshunter.io/ios/app/numbers-merge-plus-and-run/id6446265607/reviews) |
| Number of ratings | 34 | **109** |
| Positive reviews | **64.3% of reviews** | 17.2% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 4 weeks | **Weekly** |
| Monetization | Ad-supported | Ad-supported |
| Size | 74 MB | 130 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Keitaro Ohno](https://appshunter.io/developer/1202540366) | [ABI GLOBAL LTD.](https://appshunter.io/developer/1743349083) |

## 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


### Numbers Merge

[App page](https://appshunter.io/ios/app/numbers-merge-plus-and-run/id6446265607)

Collect smaller numbers to create larger ones in this challenging number-running game. Swipe to gather numbers, avoid obstacles, and break through walls to reach new heights.

**Highlights:** Collect smaller numbers, Create bigger numbers, Number running challenges, Avoid obstacles, Break through walls, Reach final goal

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

**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 Numbers Merge free?

Numbers Merge is free to download, with no in-app purchases.

### Which has better reviews, Tangram Shape Puzzle 3D or Numbers Merge?

Tangram Shape Puzzle 3D is rated higher. Tangram Shape Puzzle 3D averages 4.7 out of 5 from 34 ratings, while Numbers Merge averages 3.9 from 109 ratings.

### Do Tangram Shape Puzzle 3D or Numbers Merge have ads?

Both Tangram Shape Puzzle 3D and Numbers Merge show ads.

### Which is updated more often, Tangram Shape Puzzle 3D or Numbers Merge?

Tangram Shape Puzzle 3D ships an update every 4 weeks, and Numbers Merge weekly. Most recently, Tangram Shape Puzzle 3D was updated on October 29, 2026 and Numbers Merge on October 27, 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.*