# Summers Method Performance vs Flex ex

The clearest difference is update cadence: Flex ex at every 6 weeks against Summers Method Performance's every 8 months. 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.

Summers Method Performance ships an update every 8 months, Flex ex every 6 weeks. The most recent releases landed on September 18, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Summers Method Performance | Flex ex |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (15 ratings)](https://appshunter.io/ios/app/summers-method-performance/id6451256327/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 57.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 6 weeks** |
| Monetization | Free | — |
| Size | 48 MB | 91 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Thomas Summers](https://appshunter.io/developer/1675543894) | [Nicholas Sanders](https://appshunter.io/developer/1817259021) |

## What reviewers say

### Summers Method Performance

[App page](https://appshunter.io/ios/app/summers-method-performance/id6451256327)

Log your training sessions, view upcoming workouts, and book appointments directly within the app. Track your progress and maximize your performance. This tool helps you stay organized and motivated with your fitness journey.

**Highlights:** Log workouts from anywhere, View logged workouts, See upcoming scheduled workouts, Book appointments, Track progress

**Features:** macOS Compatibility

**In-app purchases:** none


### Flex ex

[App page](https://appshunter.io/ios/app/flex-ex/id6751554843)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Summers Method Performance free?

Summers Method Performance is free to download, with no in-app purchases.

### Is Flex ex free?

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

### Do Summers Method Performance or Flex ex have ads?

Neither Summers Method Performance nor Flex ex shows ads.

### Which is updated more often, Summers Method Performance or Flex ex?

Summers Method Performance ships an update every 8 months, and Flex ex every 6 weeks. Most recently, Summers Method Performance was updated on September 18, 2026 and Flex ex on September 21, 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.*