# MoveIron vs Train531

The clearest difference is rating: MoveIron at 5.0 against Train531's 4.0. MoveIron also leads on in-app purchases (none vs 2) and ratings volume (12 vs 1). Train531's advantage is update cadence (every 2 days vs every 4 days). On price, ads and device support there is nothing between them.

Both are free to download. Train531 sells 2 in-app purchases, starting at $4.99 per month. MoveIron asks for nothing beyond the download.

MoveIron holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: MoveIron has 12 ratings behind it against 1, so its average is the more settled of the two.

MoveIron ships an update every 4 days, Train531 every 2 days. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | MoveIron | Train531 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (12 ratings)](https://appshunter.io/ios/app/moveiron-workout-progression/id6760202076/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/train531-531-strength-coach/id6760325735/reviews) |
| Number of ratings | **12** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | **Every 2 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 29 MB | 40 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [VC Design Lab LLC](https://appshunter.io/developer/6796378690) | [Aaron Hampton](https://appshunter.io/developer/1409652918) |

## What reviewers say

### MoveIron

[App page](https://appshunter.io/ios/app/moveiron-workout-progression/id6760202076)

This app provides structured workout plans and clear progression for strength training. It eliminates guesswork by offering pre-designed routines and intelligent weight adjustments based on your performance. Focus on your training without distractions.

**Highlights:** Structured workout plans, Clear progression system, Distraction-free logging, Multiple training splits, 3-phase lift cycle, No ads or social feed

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

**In-app purchases:** none


### Train531

[App page](https://appshunter.io/ios/app/train531-531-strength-coach/id6760325735)

This app goes beyond basic percentage calculations for strength training. It uses AI to generate personalized supplemental and accessory workouts based on your history, equipment, and goals. Track progress with clear charts and receive actionable feedback from the AI coach.

**Highlights:** AI-generated supplemental and accessory workouts, Progress analysis with actionable feedback, Automatic PR detection, Cross-device syncing (iPhone, iPad, Web), Full 5/3/1 programming support, Rest timer tuned by set type, Extensive exercise library

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $4.99 | per month |
| Pro Yearly | $34.99 | per year |


## Frequently asked questions

### Is MoveIron free?

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

### Is Train531 free?

Train531 is free to download, with in-app purchases available.

### Which has better reviews, MoveIron or Train531?

MoveIron is rated higher. MoveIron averages 5.0 out of 5 from 12 ratings, while Train531 averages 4.0 from 1 ratings.

### Do MoveIron or Train531 have ads?

Neither MoveIron nor Train531 shows ads.

### Which is updated more often, MoveIron or Train531?

MoveIron ships an update every 4 days, and Train531 every 2 days. Most recently, MoveIron was updated on October 28, 2026 and Train531 on October 31, 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.*