# NRG GYMS vs IronBoard

The clearest difference is update cadence: IronBoard at every 4 days against NRG GYMS's every 5 months. NRG GYMS's advantage is iOS requirement (15.0 vs 18.0). 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.

NRG GYMS ships an update every 5 months, IronBoard every 4 days. The most recent releases landed on October 30, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | NRG GYMS | IronBoard |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/nrg-gyms/id1606210164/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 58.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 4 days** |
| Monetization | Free | — |
| Size | 166 MB | 12 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [NRG Gym Limited](https://appshunter.io/developer/1606210166) | [Luke Jones](https://appshunter.io/developer/1248887485) |

## What reviewers say

### NRG GYMS

[App page](https://appshunter.io/ios/app/nrg-gyms/id1606210164)

This app helps you track workouts, monitor progress, and achieve fitness goals. It offers personalized training plans, motivational milestones, and fun challenges to keep you engaged. Seamlessly record your activities and book classes to stay on track with your fitness journey.

**Highlights:** Workout tracking, Personalized training plans, Activity level milestones, Fun fitness challenges, Class scheduling and booking, HealthKit integration

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

**In-app purchases:** none


### IronBoard

[App page](https://appshunter.io/ios/app/ironboard/id6761082213)

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

**In-app purchases:** none


## Frequently asked questions

### Is NRG GYMS free?

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

### Is IronBoard free?

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

### Do NRG GYMS or IronBoard have ads?

Neither NRG GYMS nor IronBoard shows ads.

### Which is updated more often, NRG GYMS or IronBoard?

NRG GYMS ships an update every 5 months, and IronBoard every 4 days. Most recently, NRG GYMS was updated on October 30, 2026 and IronBoard on October 7, 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.*