# SRM PM9 vs Stride

The clearest difference is rating: SRM PM9 at 5.0 against Stride's 4.2. SRM PM9 also leads on in-app purchases (none vs 2) and ads (none vs shown). Stride's advantage is update cadence (every 10 days vs every 2 months) and ratings volume (6 vs 2). On price and device support there is nothing between them.

Both are free to download. Stride sells 2 in-app purchases, starting at $14.99 per month. SRM PM9 asks for nothing beyond the download.

SRM PM9 holds the better App Store score, 5.0 against 4.2. Both are backed by a comparable volume of ratings — 2 and 6 respectively.

SRM PM9 ships an update every 2 months, Stride every 10 days. The most recent releases landed on October 10, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | SRM PM9 | Stride |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/srm-pm9/id1568305482/reviews)** | [4.2 (6 ratings)](https://appshunter.io/ios/app/stride-training-partner/id6670371817/reviews) |
| Number of ratings | 2 | **6** |
| Positive reviews | — | 70.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 10 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 26 MB | 64 MB |
| Requires iOS | **15.1** | 26.1 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ulrich Schoberer](https://appshunter.io/developer/1051801775) | [ALEXANDER ROSS BARLOW](https://appshunter.io/developer/1763010216) |

## What reviewers say

### SRM PM9

[App page](https://appshunter.io/ios/app/srm-pm9/id1568305482)

This app provides advanced power measurement for cyclists, offering high accuracy in various conditions. It features magnet-less cadence, left/right balance, and pedal smoothness analysis, connecting seamlessly with ANT+ and Bluetooth devices.

**Highlights:** Magnet-less cadence, Left/Right balance measurement, Pedal smoothness analysis, Automatic temperature compensation, ANT+ and Bluetooth LE connectivity, Rechargeable battery, Zwift compatible

**Features:** macOS Compatibility

**In-app purchases:** none


### Stride

[App page](https://appshunter.io/ios/app/stride-training-partner/id6670371817)

Maximize your athletic performance with science-backed training plans and smart analytics for cycling, running, and triathlons. Gain deeper insights with AI-driven recommendations and seamless integration with your favorite fitness devices and apps.

**Highlights:** Science-backed training plans, Smart analytics, AI performance insights, Seamless device integration, Triathlon, cycling, and running focus, Advanced metrics

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $14.99 | per month |
| Yearly | $149.00 | per year |


## Frequently asked questions

### Is SRM PM9 free?

SRM PM9 is free to download, with no in-app purchases.

### Is Stride free?

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

### Which has better reviews, SRM PM9 or Stride?

SRM PM9 is rated higher. SRM PM9 averages 5.0 out of 5 from 2 ratings, while Stride averages 4.2 from 6 ratings.

### Do SRM PM9 or Stride have ads?

Stride shows ads; SRM PM9 does not.

### Which is updated more often, SRM PM9 or Stride?

SRM PM9 ships an update every 2 months, and Stride every 10 days. Most recently, SRM PM9 was updated on October 10, 2026 and Stride on October 30, 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.*