# Dogs Spot the Difference vs Tangrams Block Puzzles

The clearest difference is rating: Dogs Spot the Difference at 3.8 against Tangrams Block Puzzles's 1.0. Dogs Spot the Difference also leads on review sentiment (42% vs 0%) and in-app purchases (none vs 2). On price and device support there is nothing between them.

Both are free to download. Tangrams Block Puzzles sells 2 one-off in-app purchases. Dogs Spot the Difference asks for nothing beyond the download.

Dogs Spot the Difference holds the better App Store score, 3.8 against 1.0. That said, the two scores are not equally well evidenced: Dogs Spot the Difference has 974 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 42% of Dogs Spot the Difference's written reviews are positive against 0% of Tangrams Block Puzzles's.

Dogs Spot the Difference ships an update every 2 months, Tangrams Block Puzzles every 52 months. Both last shipped on November 1, 2026.

## The numbers

| Metric | Dogs Spot the Difference | Tangrams Block Puzzles |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (974 ratings)](https://appshunter.io/ios/app/dogs-spot-the-difference/id412499266/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/tangrams-block-puzzles/id1252226428/reviews) |
| Number of ratings | **974** | 1 |
| Positive reviews | **42.4% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 52 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 17 MB | 29 MB |
| Requires iOS | **3.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [M2H B.V.](https://appshunter.io/developer/326101049) | [Pooja Mehta](https://appshunter.io/developer/1654372941) |

## What reviewers say

### Dogs Spot the Difference

[App page](https://appshunter.io/ios/app/dogs-spot-the-difference/id412499266)

Engage in an addictive spot the difference game featuring adorable dog and puppy pictures. Challenge yourself to find all discrepancies and aim for the highest score. Compete globally using Gamecenter leaderboards.

**Highlights:** Spot the difference puzzles, Cute dog and puppy images, High score tracking, Gamecenter integration, Addictive gameplay

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

**In-app purchases:** none

**What reviewers like**

- 🐶 Cute dog pictures
- 💡 Fun and challenging spot the difference game
- 👍 Relaxing and enjoyable gameplay

**What reviewers complain about**

- 🐛 App crashes or freezes on launch
- 🔍 Limited number of pictures/levels
- 🤖 Unresponsive UI, unable to click 'play' button

**Reported bugs**

- App crashes on launch
- Play button does not respond
- Upside down or frozen screen

**Requested features**

- More dog pictures and variety
- Ability to save progress and resume later
- Improved performance and stability


### Tangrams Block Puzzles

[App page](https://appshunter.io/ios/app/tangrams-block-puzzles/id1252226428)

This logic puzzle game challenges players to form specific shapes using Tangram pieces without overlap. It offers a wide variety of shapes and puzzle types to stimulate critical thinking and spatial reasoning skills for hours of fun.

**Highlights:** Form shapes without overlapping pieces, Over 35 kinds of shapes (animals, alphabets, etc.), Chinese and European Tangram styles, Challenging logic puzzles, HD graphics, Stimulates critical thinking and geometry sense

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |
| Unlock All Levels | $0.99 | one-time |


## Frequently asked questions

### Is Dogs Spot the Difference free?

Dogs Spot the Difference is free to download, with no in-app purchases.

### Is Tangrams Block Puzzles free?

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

### Which has better reviews, Dogs Spot the Difference or Tangrams Block Puzzles?

Dogs Spot the Difference is rated higher. Dogs Spot the Difference averages 3.8 out of 5 from 974 ratings, while Tangrams Block Puzzles averages 1.0 from 1 ratings.

### Do Dogs Spot the Difference or Tangrams Block Puzzles have ads?

Tangrams Block Puzzles shows ads; Dogs Spot the Difference does not.

### Which is updated more often, Dogs Spot the Difference or Tangrams Block Puzzles?

Dogs Spot the Difference ships an update every 2 months, and Tangrams Block Puzzles every 52 months. Most recently, Dogs Spot the Difference was updated on November 1, 2026 and Tangrams Block Puzzles on November 1, 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.*