# StrongerLab vs Train.Red APP

StrongerLab and Train.Red APP are too close to call on the numbers: across 9 compared parameters — price, rating, ratings volume and update cadence among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for StrongerLab against 5.0 for Train.Red APP. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on June 5, 2026 and July 30, 2026 respectively.

## The numbers

| Metric | StrongerLab | Train.Red APP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/strongerlab-workout-log/id1619046866/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/trainred-app/id6451237438/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free | Free |
| Size | 17 MB | 101 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Hyung Gyu Lee](https://appshunter.io/developer/1619046868) | [Train.Red B.V.](https://appshunter.io/developer/1646391181) |

## What reviewers say

### StrongerLab

[App page](https://appshunter.io/ios/app/strongerlab-workout-log/id1619046866)

This app helps weight training enthusiasts track their progress and analyze their workout habits. It allows for custom workout creation, real-time recording with voice input, and detailed statistical analysis through graphs and charts. Data is stored locally on iCloud Drive.

**Highlights:** Custom workout creation, Real-time exercise recording, Voice input support, Exercise pattern analysis, Graphs and charts for statistics, No registration required

**Features:** macOS Compatibility

**In-app purchases:** none


### Train.Red APP

[App page](https://appshunter.io/ios/app/trainred-app/id6451237438)

This app monitors muscle oxygen saturation to provide real-time physiological insights for athletes and coaches. It helps optimize performance, track recovery, and analyze training data with actionable metrics.

**Highlights:** Muscle oxygen saturation monitoring, Real-time physiological insights, Performance and recovery tracking, Workout analysis and data export, Team/organization structure, Live data overlay

**In-app purchases:** none


## Frequently asked questions

### Is StrongerLab free?

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

### Is Train.Red APP free?

Train.Red APP is free to download, with no in-app purchases.

### Which has better reviews, StrongerLab or Train.Red APP?

StrongerLab and Train.Red APP are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do StrongerLab or Train.Red APP have ads?

Neither StrongerLab nor Train.Red APP shows ads.

### Which is updated more often, StrongerLab or Train.Red APP?

StrongerLab ships an update every 3 weeks, and Train.Red APP every 3 weeks. Most recently, StrongerLab was updated on June 5, 2026 and Train.Red APP on July 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.*