# Strong Challenge vs TRABI sport & everything else

The clearest difference is in-app purchases: Strong Challenge at none against TRABI sport & everything else's 1. Strong Challenge also leads on device support (4 vs 1) and iOS requirement (15.1 vs 18.0). TRABI sport & everything else's advantage is update cadence (every 4 days vs every 2 months). On price and ads there is nothing between them.

Both are free to download. TRABI sport & everything else sells 1 in-app purchase, starting at $0.99 per month. Strong Challenge asks for nothing beyond the download.

Strong Challenge ships an update every 2 months, TRABI sport & everything else every 4 days. The most recent releases landed on October 18, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Strong Challenge | TRABI sport & everything else |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Size | 188 MB | 10 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Strong Pilates Global Pty Ltd](https://appshunter.io/developer/1484107663) | [Zoltan Laki](https://appshunter.io/developer/1458410302) |

## What reviewers say

### Strong Challenge

[App page](https://appshunter.io/ios/app/strong-challenge/id6748158902)

**Features:** Apple Wallet, Apple Watch app

**In-app purchases:** none


### TRABI sport & everything else

[App page](https://appshunter.io/ios/app/trabi-sport-and-everything-else/id6751028521)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (Monthly) | $0.99 | per month |


## Frequently asked questions

### Is Strong Challenge free?

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

### Is TRABI sport & everything else free?

TRABI sport & everything else is free to download, with in-app purchases available.

### Do Strong Challenge or TRABI sport & everything else have ads?

Neither Strong Challenge nor TRABI sport & everything else shows ads.

### Which is updated more often, Strong Challenge or TRABI sport & everything else?

Strong Challenge ships an update every 2 months, and TRABI sport & everything else every 4 days. Most recently, Strong Challenge was updated on October 18, 2026 and TRABI sport & everything else on October 11, 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.*