# FTWX vs Piston Fit

The clearest difference is in-app purchases: FTWX at none against Piston Fit's 4. FTWX also leads on iOS requirement (12.0 vs 15.0). Piston Fit's advantage is update cadence (every 2 days vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Piston Fit sells 4 in-app purchases, starting at $4.99 per month. FTWX asks for nothing beyond the download.

FTWX ships an update every 2 months, Piston Fit every 2 days. The most recent releases landed on October 13, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | FTWX | Piston Fit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/ftwx/id1622959485/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 days** |
| Monetization | Free | — |
| Size | 643 MB | 50 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [halil teberik](https://appshunter.io/developer/1622959487) | [Emin Can Baskaya](https://appshunter.io/developer/1895911246) |

## What reviewers say

### FTWX

[App page](https://appshunter.io/ios/app/ftwx/id1622959485)

This app syncs activity and health data from a compatible smartwatch to your phone. It allows you to view steps, calories, distance, heart rate, and sleep data, and manage watch features like notifications and watch faces.

**Highlights:** Activity data synchronization, Heart rate and sleep tracking, Sports mode records, Watch notification management, Customizable watch faces, Device settings control

**Features:** macOS Compatibility

**In-app purchases:** none


### Piston Fit

[App page](https://appshunter.io/ios/app/piston-fit/id6764775514)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Piston Aylık | $4.99 | per month |
| Piston Annual | $29.99 | per year |
| Piston Annual | $29.99 | per year |
| Piston Founder | $59.99 | one-time |


## Frequently asked questions

### Is FTWX free?

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

### Is Piston Fit free?

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

### Do FTWX or Piston Fit have ads?

Neither FTWX nor Piston Fit shows ads.

### Which is updated more often, FTWX or Piston Fit?

FTWX ships an update every 2 months, and Piston Fit every 2 days. Most recently, FTWX was updated on October 13, 2026 and Piston Fit 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.*