# D230 Tool vs Tabata Timer

The clearest difference is ads: D230 Tool at none against Tabata Timer's shown. D230 Tool also leads on iOS requirement (10.3 vs 15.5). 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.

## The numbers

| Metric | D230 Tool | Tabata Timer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 29 months | — |
| Size | 20 MB | 22 MB |
| Requires iOS | **10.3** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shuttle Inc.](https://appshunter.io/developer/543929836) | [SEOKWON YANG](https://appshunter.io/developer/1863325487) |

## What reviewers say

### D230 Tool

[App page](https://appshunter.io/ios/app/d230-tool/id1493365471)

**Features:** macOS Compatibility

**In-app purchases:** none


### Tabata Timer

[App page](https://appshunter.io/ios/app/tabata-timer-slox/id6785262805)

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

**In-app purchases:** none


## Frequently asked questions

### Is D230 Tool free?

D230 Tool is free to download, with no in-app purchases.

### Is Tabata Timer free?

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

### Do D230 Tool or Tabata Timer have ads?

Tabata Timer shows ads; D230 Tool 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.*