# Up Uup Cat vs TrainPals

The clearest difference is in-app purchases: TrainPals at none against Up Uup Cat's 1. TrainPals also leads on ads (none vs shown) and update cadence (daily vs every 4 days). Up Uup Cat's advantage is iOS requirement (15.0 vs 18). On price and device support there is nothing between them.

Both are free to download. Up Uup Cat sells 1 one-off in-app purchase. TrainPals asks for nothing beyond the download.

Up Uup Cat ships an update every 4 days, TrainPals daily. The most recent releases landed on September 23, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Up Uup Cat | TrainPals |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 days | **Daily** |
| Size | 235 MB | 22 MB |
| Requires iOS | **15.0** | 18 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Gustavo Munhoz Correa](https://appshunter.io/developer/1701818104) | [Eduardo Baccon Bertol](https://appshunter.io/developer/1823303417) |

## What reviewers say

### Up Uup Cat

[App page](https://appshunter.io/ios/app/up-uup-cat/id6479709715)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove in-game ads | $2.99 | one-time |


### TrainPals

[App page](https://appshunter.io/ios/app/trainpals/id6755539277)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Up Uup Cat free?

Up Uup Cat is free to download, with in-app purchases available.

### Is TrainPals free?

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

### Do Up Uup Cat or TrainPals have ads?

Up Uup Cat shows ads; TrainPals does not.

### Which is updated more often, Up Uup Cat or TrainPals?

Up Uup Cat ships an update every 4 days, and TrainPals daily. Most recently, Up Uup Cat was updated on September 23, 2026 and TrainPals on September 17, 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.*