# K.O.Rage vs STF Houston

The clearest difference is ads: K.O.Rage at none against STF Houston's shown. STF Houston's advantage is update cadence (monthly vs every 28 months). On price, in-app purchases, device support 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.

K.O.Rage ships an update every 28 months, STF Houston monthly. The most recent releases landed on October 7, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | K.O.Rage | STF Houston |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 28 months | **Monthly** |
| Size | 32 MB | 94 MB |
| Requires iOS | 15.6 | **15** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [KO Rage Enterprise LLC](https://appshunter.io/developer/1702480818) | [Sutaria Training & Fitness LLC](https://appshunter.io/developer/1791300577) |

## What reviewers say

### K.O.Rage

[App page](https://appshunter.io/ios/app/korage/id6461414399)

**Features:** macOS Compatibility

**In-app purchases:** none


### STF Houston

[App page](https://appshunter.io/ios/app/stf-houston/id6740256116)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is K.O.Rage free?

K.O.Rage is free to download, with no in-app purchases.

### Is STF Houston free?

STF Houston is free to download, with no in-app purchases.

### Do K.O.Rage or STF Houston have ads?

STF Houston shows ads; K.O.Rage does not.

### Which is updated more often, K.O.Rage or STF Houston?

K.O.Rage ships an update every 28 months, and STF Houston monthly. Most recently, K.O.Rage was updated on October 7, 2026 and STF Houston on October 16, 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.*