# RowerTrain vs Atomic Metrix

The clearest difference is in-app purchases: Atomic Metrix at none against RowerTrain's 1. On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. RowerTrain sells 1 one-off in-app purchase. Atomic Metrix asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for RowerTrain against 5.0 for Atomic Metrix. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

RowerTrain ships an update every 6 days, Atomic Metrix every 10 days. The most recent releases landed on October 31, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | RowerTrain | Atomic Metrix |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/rowertrain/id6758657773/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/atomic-metrix/id6764720596/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 10 days |
| Monetization | Free with in-app purchases | **Free** |
| Size | 33 MB | 9 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 17+ |
| Developer | [Adrian Papusoi](https://appshunter.io/developer/1874228199) | [Atomic Metrix Inc.](https://appshunter.io/developer/1877039500) |

## What reviewers say

### RowerTrain

[App page](https://appshunter.io/ios/app/rowertrain/id6758657773)

Connect your rowing machine via Bluetooth to track real-time performance metrics like power, stroke rate, and distance. Create custom workouts or use pre-set sessions, with options for resistance control and automatic Strava integration.

**Highlights:** Bluetooth rower connection, Real-time performance data, Customizable structured workouts, Resistance control, Strava integration, Local workout history

**Features:** macOS Compatibility, Family Sharing, Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RowerTrain - Full Access | $6.99 | one-time |


### Atomic Metrix

[App page](https://appshunter.io/ios/app/atomic-metrix/id6764720596)

This app consolidates your sports data, including rides, runs, and health metrics, into a single platform. It analyzes your activities, tracks training load, and provides insights into performance changes. Plan routes and workouts, and receive readiness signals to optimize your athletic performance.

**Highlights:** Unified sports data consolidation, Activity analysis and trend comparison, Training load and performance insights, Readiness signals from health data, Route and workout planning, Apple Health integration

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is RowerTrain free?

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

### Is Atomic Metrix free?

Atomic Metrix is free to download, with no in-app purchases.

### Which has better reviews, RowerTrain or Atomic Metrix?

RowerTrain and Atomic Metrix are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do RowerTrain or Atomic Metrix have ads?

Neither RowerTrain nor Atomic Metrix shows ads.

### Which is updated more often, RowerTrain or Atomic Metrix?

RowerTrain ships an update every 6 days, and Atomic Metrix every 10 days. Most recently, RowerTrain was updated on October 31, 2026 and Atomic Metrix on October 24, 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.*