# BioSignals Personal trainer vs Energio

The clearest difference is in-app purchases: BioSignals Personal trainer at none against Energio's 5. BioSignals Personal trainer also leads on ads (none vs shown). Energio's advantage is update cadence (every 6 days vs every 5 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Energio sells 5 in-app purchases, starting at $5.99 per 7 days. BioSignals Personal trainer asks for nothing beyond the download.

BioSignals Personal trainer ships an update every 5 months, Energio every 6 days. The most recent releases landed on October 15, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | BioSignals Personal trainer | Energio |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 6 days** |
| Size | 28 MB | 53 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BioSignals LIMITED](https://appshunter.io/developer/1756021697) | [Atvrabec s.r.o.](https://appshunter.io/developer/1570033536) |

## What reviewers say

### BioSignals Personal trainer

[App page](https://appshunter.io/ios/app/biosignals-personal-trainer/id6523415317)

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

**In-app purchases:** none


### Energio

[App page](https://appshunter.io/ios/app/energio/id6744456822)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Energio Subscription | $5.99 | per 7 days |
| Monthly Energio Subscription | $9.99 | per month |
| Yearly Energio Subscription A | $49.99 | per year |
| Yearly Energio Subscription | $119.99 | per year |
| Yearly Energio 80% Off | $119.99 | per year |


## Frequently asked questions

### Is BioSignals Personal trainer free?

BioSignals Personal trainer is free to download, with no in-app purchases.

### Is Energio free?

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

### Do BioSignals Personal trainer or Energio have ads?

Energio shows ads; BioSignals Personal trainer does not.

### Which is updated more often, BioSignals Personal trainer or Energio?

BioSignals Personal trainer ships an update every 5 months, and Energio every 6 days. Most recently, BioSignals Personal trainer was updated on October 15, 2026 and Energio on October 8, 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.*