# Chess 3D Pro Trainer vs Sengoku Tactics

The clearest difference is ads: Sengoku Tactics at none against Chess 3D Pro Trainer's shown. Chess 3D Pro Trainer's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 26.2). On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Chess 3D Pro Trainer | Sengoku Tactics |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 5 days | — |
| Size | 43 MB | 9 MB |
| Requires iOS | **13.0** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [famobi](https://appshunter.io/developer/933760663) | [Koki Okamoto](https://appshunter.io/developer/6789478095) |

## What reviewers say

### Chess 3D Pro Trainer

[App page](https://appshunter.io/ios/app/chess-3d-pro-trainer/id6740913562)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sengoku Tactics

[App page](https://appshunter.io/ios/app/sengoku-tactics/id6792257372)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Chess 3D Pro Trainer free?

Chess 3D Pro Trainer is free to download, with no in-app purchases.

### Is Sengoku Tactics free?

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

### Do Chess 3D Pro Trainer or Sengoku Tactics have ads?

Chess 3D Pro Trainer shows ads; Sengoku Tactics does not.

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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.*