# Cats Spot the Difference vs Cruise Train Driver Simulator

Cats Spot the Difference and Cruise Train Driver Simulator both sit at 3.9 stars, but that hides the real split: 47% of Cats Spot the Difference's written reviews are positive against 0% of Cruise Train Driver Simulator's. Cats Spot the Difference also leads on in-app purchases (none vs 10) and ads (none vs shown). Cruise Train Driver Simulator's advantage is update cadence (every 5 days vs every 2 months). On price, rating and device support there is nothing between them.

Both are free to download. Cruise Train Driver Simulator sells 10 one-off in-app purchases. Cats Spot the Difference asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 3.9 for Cats Spot the Difference against 3.9 for Cruise Train Driver Simulator. That said, the two scores are not equally well evidenced: Cats Spot the Difference has 444 ratings behind it against 11, so its average is the more settled of the two. Written reviews are what separate them: 47% of Cats Spot the Difference's written reviews are positive against 0% of Cruise Train Driver Simulator's.

Cats Spot the Difference ships an update every 2 months, Cruise Train Driver Simulator every 5 days. The most recent releases landed on October 19, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Cats Spot the Difference | Cruise Train Driver Simulator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (444 ratings)](https://appshunter.io/ios/app/cats-spot-the-difference/id412496097/reviews) | [3.9 (11 ratings)](https://appshunter.io/ios/app/cruise-train-driver-simulator/id1419929749/reviews) |
| Number of ratings | **444** | 11 |
| Positive reviews | **47.1% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 15 MB | 161 MB |
| Requires iOS | **3.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [M2H B.V.](https://appshunter.io/developer/326101049) | [Nine Pixels Limited](https://appshunter.io/developer/1292234101) |

## What reviewers say

### Cats Spot the Difference

[App page](https://appshunter.io/ios/app/cats-spot-the-difference/id412496097)

Engage in a charming and addictive challenge of finding differences in various cat-themed images. Compete against your own high scores and climb the leaderboards. Enjoy a delightful visual experience with adorable feline pictures.

**Highlights:** Spot differences in random pictures, Beat high scores, Enjoy cat and kitten images, Gamecenter integration, Daily, weekly, and overall leaderboards

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

**In-app purchases:** none

**What reviewers like**

- 🐱 Cute cat pictures
- 💡 Interesting spot-the-difference concept

**What reviewers complain about**

- 🐛 App crashes or freezes on launch
- 🚫 Unable to play the game
- 🔍 Differences hard to spot due to ad placement

**Reported bugs**

- App not responding when pressing 'Play'
- Pictures displayed upside down or incorrectly
- Differences not registering properly

**Requested features**

- Update app to work with newer iOS versions
- Add more cat pictures
- Improve game mechanics and difficulty levels


### Cruise Train Driver Simulator

[App page](https://appshunter.io/ios/app/cruise-train-driver-simulator/id1419929749)

Experience realistic train driving with this simulator. Navigate challenging tracks, manage speed limits, and avoid collisions. Customize your train and carriages for an immersive railway adventure.

**Highlights:** Realistic simulator experience, Challenging railway tracks, Unique trains to unlock, Multiple camera views, Easy track changing, Addictive gameplay

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |
| Train 1 | $2.99 | one-time |
| Cash Pack 1 | $3.99 | one-time |
| Train 2 | $3.99 | one-time |
| Cash Pack 2 | $4.99 | one-time |
| Train 3 | $5.99 | one-time |
| Cash Pack 3 | $6.99 | one-time |
| Unlock All Trains | $8.99 | one-time |
| Cash Pack 4 | $8.99 | one-time |
| Unlock All | $16.99 | one-time |


## Frequently asked questions

### Is Cats Spot the Difference free?

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

### Is Cruise Train Driver Simulator free?

Cruise Train Driver Simulator is free to download, with in-app purchases available.

### Which has better reviews, Cats Spot the Difference or Cruise Train Driver Simulator?

Cats Spot the Difference and Cruise Train Driver Simulator are both rated 3.9 out of 5 on the App Store, from 444 and 11 ratings respectively.

### Do Cats Spot the Difference or Cruise Train Driver Simulator have ads?

Cruise Train Driver Simulator shows ads; Cats Spot the Difference does not.

### Which is updated more often, Cats Spot the Difference or Cruise Train Driver Simulator?

Cats Spot the Difference ships an update every 2 months, and Cruise Train Driver Simulator every 5 days. Most recently, Cats Spot the Difference was updated on October 19, 2026 and Cruise Train Driver Simulator on October 10, 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.*