# Flexx Strength Training vs W3Body App

The clearest difference is ads: W3Body App at none against Flexx Strength Training's shown. On price, update cadence, 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.

Flexx Strength Training ships an update every 6 weeks, W3Body App every 2 months. The most recent releases landed on May 16, 2026 and September 4, 2026 respectively.

## The numbers

| Metric | Flexx Strength Training | W3Body App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Size | 129 MB | 39 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Flahives Advanced Strength Training LLC](https://appshunter.io/developer/1482640734) | [W3Body Inc](https://appshunter.io/developer/1708252183) |

## What reviewers say

### Flexx Strength Training

[App page](https://appshunter.io/ios/app/flexx-strength-training/id6448751885)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### W3Body App

[App page](https://appshunter.io/ios/app/w3body-app/id6467132249)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Flexx Strength Training free?

Flexx Strength Training is free to download, with no in-app purchases.

### Is W3Body App free?

W3Body App is free to download, with no in-app purchases.

### Do Flexx Strength Training or W3Body App have ads?

Flexx Strength Training shows ads; W3Body App does not.

### Which is updated more often, Flexx Strength Training or W3Body App?

Flexx Strength Training ships an update every 6 weeks, and W3Body App every 2 months. Most recently, Flexx Strength Training was updated on May 16, 2026 and W3Body App on September 4, 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.*