# Keiser M Series vs Active MH

The clearest difference is update cadence: Keiser M Series at weekly against Active MH's every 4 months. Keiser M Series also leads on iOS requirement (13.0 vs 15.0). 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.

Keiser M Series ships an update weekly, Active MH every 4 months. The most recent releases landed on October 21, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Keiser M Series | Active MH |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (2.9K ratings)](https://appshunter.io/ios/app/keiser-m-series/id1094598975/reviews)** | — |
| Number of ratings | **2.9K** | — |
| Positive reviews | 19.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 4 months |
| Monetization | Free | — |
| Size | 77 MB | 17 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Keiser Corp.](https://appshunter.io/developer/1094598974) | [City of Medicine Hat](https://appshunter.io/developer/440582244) |

## What reviewers say

### Keiser M Series

[App page](https://appshunter.io/ios/app/keiser-m-series/id1094598975)

This app collects data from Keiser M Series Intelligent equipment, offering real-time training metrics like power and cadence. It supports free rides, FTP tests, and guided workouts, syncing data to the Keiser Metrics cloud and compatible platforms.

**Highlights:** Real-time training graphs, Power, cadence, FTP zones, Free ride mode, FTP test functionality, Guided workout sessions, Workout data syncing

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Quick connection to equipment
- 👍 Easy to use
- 👍 Useful guided sessions
- 👍 Integrates with Strava

**What reviewers complain about**

- 🐛 Disconnects quickly
- 🐛 Inaccurate distance and power data
- 🐛 Loses connectivity when switching apps
- 🐛 Unreliable data recording
- 🐛 Difficult to use in group settings

**Reported bugs**

- App frequently logs users out
- Inconsistent data recording and syncing
- Compatibility issues with newer devices and iOS versions
- Inability to save user profiles and settings

**Requested features**

- Integration with Apple Watch for heart rate data
- Background app functionality
- More customizable workout options
- Better data visualization and progress tracking
- Improved Strava and other app integrations


### Active MH

[App page](https://appshunter.io/ios/app/active-mh/id6742758748)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Keiser M Series free?

Keiser M Series is free to download, with no in-app purchases.

### Is Active MH free?

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

### Do Keiser M Series or Active MH have ads?

Neither Keiser M Series nor Active MH shows ads.

### Which is updated more often, Keiser M Series or Active MH?

Keiser M Series ships an update weekly, and Active MH every 4 months. Most recently, Keiser M Series was updated on October 21, 2026 and Active MH on October 5, 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.*