# Flexx Strength Training vs Buckingham Pilates

The clearest difference is ads: Buckingham Pilates at none against Flexx Strength Training's shown. Flexx Strength Training's advantage is update cadence (every 6 weeks vs every 7 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.

Flexx Strength Training ships an update every 6 weeks, Buckingham Pilates every 7 months. The most recent releases landed on May 16, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Flexx Strength Training | Buckingham Pilates |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 6 weeks** | Every 7 months |
| Size | 129 MB | 21 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Flahives Advanced Strength Training LLC](https://appshunter.io/developer/1482640734) | [Apex Global Solutions](https://appshunter.io/developer/903321221) |

## 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


### Buckingham Pilates

[App page](https://appshunter.io/ios/app/buckingham-pilates/id6748640724)

**Features:** macOS Compatibility, Vision Pro support

**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 Buckingham Pilates free?

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

### Do Flexx Strength Training or Buckingham Pilates have ads?

Flexx Strength Training shows ads; Buckingham Pilates does not.

### Which is updated more often, Flexx Strength Training or Buckingham Pilates?

Flexx Strength Training ships an update every 6 weeks, and Buckingham Pilates every 7 months. Most recently, Flexx Strength Training was updated on May 16, 2026 and Buckingham Pilates on September 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.*