# Chromatic Defender vs TrainPals

The clearest difference is ads: TrainPals at none against Chromatic Defender's shown. TrainPals also leads on update cadence (daily vs every 5 days). Chromatic Defender's advantage is iOS requirement (16.0 vs 18). On price, 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.

Chromatic Defender ships an update every 5 days, TrainPals daily. The most recent releases landed on October 1, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Chromatic Defender | TrainPals |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 5 days | **Daily** |
| Size | 33 MB | 22 MB |
| Requires iOS | **16.0** | 18 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 9+ | 4+ |
| Developer | [Andre Wozniack](https://appshunter.io/developer/1694068949) | [Eduardo Baccon Bertol](https://appshunter.io/developer/1823303417) |

## What reviewers say

### Chromatic Defender

[App page](https://appshunter.io/ios/app/chromatic-defender/id6479916689)

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

**In-app purchases:** none


### TrainPals

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Chromatic Defender free?

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

### Is TrainPals free?

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

### Do Chromatic Defender or TrainPals have ads?

Chromatic Defender shows ads; TrainPals does not.

### Which is updated more often, Chromatic Defender or TrainPals?

Chromatic Defender ships an update every 5 days, and TrainPals daily. Most recently, Chromatic Defender was updated on October 1, 2026 and TrainPals on October 4, 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.*