# ActivForce vs BioDecay

The clearest difference is in-app purchases: ActivForce at none against BioDecay's 1. ActivForce also leads on iOS requirement (17 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. BioDecay sells 1 one-off in-app purchase. ActivForce asks for nothing beyond the download.

## The numbers

| Metric | ActivForce | BioDecay |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (5 ratings)](https://appshunter.io/ios/app/activforce-digital-testing/id6741608693/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free | — |
| Size | 29 MB | 1 MB |
| Requires iOS | **17** | 26.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [Activbody, Inc.](https://appshunter.io/developer/1077331801) | [Jose Gea](https://appshunter.io/developer/869882203) |

## What reviewers say

### ActivForce

[App page](https://appshunter.io/ios/app/activforce-digital-testing/id6741608693)

This app syncs with a handheld device to provide real-time data for strength and range of motion testing. It helps practitioners optimize client care and recovery with accurate, data-driven insights and customizable testing sequences.

**Highlights:** Real-time strength and ROM data visualization, Customizable test sequences, Detailed data modeling and analysis, Offline functionality, Seamless web dashboard sync

**Features:** macOS Compatibility

**In-app purchases:** none


### BioDecay

[App page](https://appshunter.io/ios/app/biodecay/id6766216955)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BioDecay Unlock | $3.99 | one-time |


## Frequently asked questions

### Is ActivForce free?

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

### Is BioDecay free?

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

### Do ActivForce or BioDecay have ads?

Neither ActivForce nor BioDecay shows ads.

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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.*