# PowerGym_KW vs TreadSpan

The clearest difference is update cadence: TreadSpan at monthly against PowerGym_KW's every 2 months. PowerGym_KW's advantage is iOS requirement (15.6 vs 18.0). On price, ads, 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.

PowerGym_KW ships an update every 2 months, TreadSpan monthly. The most recent releases landed on October 18, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | PowerGym_KW | TreadSpan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/treadspan/id6742421746/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | — | Free |
| Size | 69 MB | 3 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [AJWAN INTERNATIONAL CO. WLL](https://appshunter.io/developer/1018579641) | [Blake Robertson](https://appshunter.io/developer/1798321319) |

## What reviewers say

### PowerGym_KW

[App page](https://appshunter.io/ios/app/powergym-kw/id6569253907)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### TreadSpan

[App page](https://appshunter.io/ios/app/treadspan/id6742421746)

This app simplifies tracking steps for treadmill desk users, automatically logging activity without manual session input. It provides detailed step metrics and syncs with Apple Health for organized fitness data.

**Highlights:** Automatic treadmill session logging, Distinguishes treadmill steps from other activity, Syncs with Apple Health, Open source with Github code available, Supports treadmills with app capabilities

**In-app purchases:** none


## Frequently asked questions

### Is PowerGym_KW free?

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

### Is TreadSpan free?

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

### Do PowerGym_KW or TreadSpan have ads?

Neither PowerGym_KW nor TreadSpan shows ads.

### Which is updated more often, PowerGym_KW or TreadSpan?

PowerGym_KW ships an update every 2 months, and TreadSpan monthly. Most recently, PowerGym_KW was updated on October 18, 2026 and TreadSpan on October 24, 2026.

---

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