# GrindCare® app vs Bio Break

The clearest difference is in-app purchases: GrindCare® app at none against Bio Break's 1. GrindCare® app also leads on iOS requirement (11.0 vs 18.0). Bio Break's advantage is update cadence (every 2 weeks vs every 24 months). On price, ads and device support there is nothing between them.

Both are free to download. Bio Break sells 1 in-app purchase, starting at $4.99 per month. GrindCare® app asks for nothing beyond the download.

GrindCare® app ships an update every 24 months, Bio Break every 2 weeks. The most recent releases landed on October 26, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | GrindCare® app | Bio Break |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 24 months | **Every 2 weeks** |
| Size | 14 MB | 24 MB |
| Requires iOS | **11.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Age rating | 4+ | 12+ |
| Developer | [Sunstar Suisse SA](https://appshunter.io/developer/1118348956) | [Big Freight Life LLC](https://appshunter.io/developer/1738583678) |

## What reviewers say

### GrindCare® app

[App page](https://appshunter.io/ios/app/grindcare-app/id1118348957)

**Features:** macOS Compatibility

**In-app purchases:** none


### Bio Break

[App page](https://appshunter.io/ios/app/bio-break/id6757962258)

**Features:** Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $4.99 | per month |


## Frequently asked questions

### Is GrindCare® app free?

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

### Is Bio Break free?

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

### Do GrindCare® app or Bio Break have ads?

Neither GrindCare® app nor Bio Break shows ads.

### Which is updated more often, GrindCare® app or Bio Break?

GrindCare® app ships an update every 24 months, and Bio Break every 2 weeks. Most recently, GrindCare® app was updated on October 26, 2026 and Bio Break on October 28, 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.*