# Tabata Challenge vs Steadfasting

The clearest difference is in-app purchases: Tabata Challenge at none against Steadfasting's 1. Tabata Challenge also leads on iOS requirement (12.0 vs 17.6). On price there is nothing between them.

Both are free to download. Steadfasting sells 1 one-off in-app purchase. Tabata Challenge asks for nothing beyond the download.

## The numbers

| Metric | Tabata Challenge | Steadfasting |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Size | 33 MB | 2 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | — | **iPhone** |
| Age rating | 4+ | 4+ |
| Developer | [JUNGYU KIM](https://appshunter.io/developer/1745263110) | [Seampli Apps](https://appshunter.io/developer/1849002626) |

## What reviewers say

### Tabata Challenge

[App page](https://appshunter.io/ios/app/tabata-challenge/id6502379071)

**In-app purchases:** none


### Steadfasting

[App page](https://appshunter.io/ios/app/steadfasting/id6762325765)

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Steadfast Premium | $3.99 | one-time |


## Frequently asked questions

### Is Tabata Challenge free?

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

### Is Steadfasting free?

Steadfasting is free to download, with in-app purchases available.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*