# Dogs Spot the Difference vs Touch The Number

The clearest difference is ads: Dogs Spot the Difference at none against Touch The Number's shown. Dogs Spot the Difference also leads on iOS requirement (3.0 vs 15.6). On price, update cadence, 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.

Dogs Spot the Difference ships an update every 2 months, Touch The Number every 3 months. The most recent releases landed on November 10, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Dogs Spot the Difference | Touch The Number |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (974 ratings)](https://appshunter.io/ios/app/dogs-spot-the-difference/id412499266/reviews)** | — |
| Number of ratings | **974** | — |
| Positive reviews | 42.4% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | — |
| Size | 17 MB | 13 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) | [Ryouhei Azuma](https://appshunter.io/developer/1353297781) |

## 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


### Touch The Number

[App page](https://appshunter.io/ios/app/touch-the-number-simple/id1622346277)

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

**In-app purchases:** none


## Frequently asked questions

### Is Dogs Spot the Difference free?

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

### Is Touch The Number free?

Touch The Number is free to download, with no in-app purchases.

### Do Dogs Spot the Difference or Touch The Number have ads?

Touch The Number shows ads; Dogs Spot the Difference does not.

### Which is updated more often, Dogs Spot the Difference or Touch The Number?

Dogs Spot the Difference ships an update every 2 months, and Touch The Number every 3 months. Most recently, Dogs Spot the Difference was updated on November 10, 2026 and Touch The Number on November 7, 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.*