# Training Timer Plus vs 4321 Timer

The clearest difference is device support: 4321 Timer at 4 against Training Timer Plus's 2. On price, ads, in-app purchases and iOS requirement 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 | Training Timer Plus | 4321 Timer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 6 weeks |
| Size | 22 MB | 33 MB |
| Requires iOS | **15.1** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | +4 | 4+ |
| Developer | [AKlaus Tecnologia LTDA](https://appshunter.io/developer/1616178461) | [Questwork Consulting Limited](https://appshunter.io/developer/881254999) |

## What reviewers say

### Training Timer Plus

[App page](https://appshunter.io/ios/app/training-timer-plus/id6745623562)

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

**In-app purchases:** none


### 4321 Timer

[App page](https://appshunter.io/ios/app/4321-timer/id6757214065)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Training Timer Plus free?

Training Timer Plus is free to download, with no in-app purchases.

### Is 4321 Timer free?

4321 Timer is free to download, with no in-app purchases.

### Do Training Timer Plus or 4321 Timer have ads?

Neither Training Timer Plus nor 4321 Timer shows ads.

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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.*