# THOR’S TRAINING APP vs Strength System Online

The clearest difference is rating: THOR’S TRAINING APP at 3.7 against Strength System Online's 2.0. On price, ratings volume, update cadence and ads there is nothing between them.

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

THOR’S TRAINING APP holds the better App Store score, 3.7 against 2.0. Both are backed by a comparable volume of ratings — 3 and 4 respectively.

THOR’S TRAINING APP ships an update weekly, Strength System Online every 2 weeks. The most recent releases landed on October 17, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | THOR’S TRAINING APP | Strength System Online |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/thors-training-app/id1658769391/reviews)** | [2.0 (4 ratings)](https://appshunter.io/ios/app/strength-system-online/id6462937239/reviews) |
| Number of ratings | 3 | **4** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | Free | Free |
| Size | 74 MB | 74 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [My Strength Book Inc](https://appshunter.io/developer/1337179044) | [Base Body](https://appshunter.io/developer/1563270521) |

## What reviewers say

### THOR’S TRAINING APP

[App page](https://appshunter.io/ios/app/thors-training-app/id1658769391)

This app helps optimize fitness outcomes by connecting users with their coaches for personalized training programs. It provides guidance on weights, allows video sharing for technique feedback, and tracks progress and health data.

**Highlights:** Personalized training programs from coaches, Weight guidance (%1RM / RPE), Video upload for coach feedback, Exercise demo videos, Automatic training metric tracking, HealthKit integration

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

**In-app purchases:** none


### Strength System Online

[App page](https://appshunter.io/ios/app/strength-system-online/id6462937239)

This all-in-one strength coaching platform helps users follow structured programs, build muscle, and improve technique. It synchronizes with HealthKit to consolidate health data and offers features like a load calculator and video feedback.

**Highlights:** Structured Training Program, Custom Load Calculator, Video Review & Technique Feedback, Nutrition Recommendations, Video Tutorials, HealthKit Synchronization

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

**In-app purchases:** none


## Frequently asked questions

### Is THOR’S TRAINING APP free?

THOR’S TRAINING APP is free to download, with no in-app purchases.

### Is Strength System Online free?

Strength System Online is free to download, with no in-app purchases.

### Which has better reviews, THOR’S TRAINING APP or Strength System Online?

THOR’S TRAINING APP is rated higher. THOR’S TRAINING APP averages 3.7 out of 5 from 3 ratings, while Strength System Online averages 2.0 from 4 ratings.

### Do THOR’S TRAINING APP or Strength System Online have ads?

Neither THOR’S TRAINING APP nor Strength System Online shows ads.

### Which is updated more often, THOR’S TRAINING APP or Strength System Online?

THOR’S TRAINING APP ships an update weekly, and Strength System Online every 2 weeks. Most recently, THOR’S TRAINING APP was updated on October 17, 2026 and Strength System Online on October 19, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*