# GrindCare® app vs Bruxa

The clearest difference is in-app purchases: GrindCare® app at none against Bruxa's 2. GrindCare® app also leads on iOS requirement (11.0 vs 17.0). Bruxa's advantage is update cadence (every 9 days vs every 24 months). On price, ads and device support there is nothing between them.

Both are free to download. Bruxa sells 2 in-app purchases, starting at $9.99 per month. GrindCare® app asks for nothing beyond the download.

GrindCare® app ships an update every 24 months, Bruxa every 9 days. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | GrindCare® app | Bruxa |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/bruxa-teeth-grinding-tracker/id6779053228/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 24 months | **Every 9 days** |
| Monetization | — | Freemium |
| Size | 14 MB | 4 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Sunstar Suisse SA](https://appshunter.io/developer/1118348956) | [Mitaanshu Agarwal](https://appshunter.io/developer/1896724075) |

## What reviewers say

### GrindCare® app

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Bruxa

[App page](https://appshunter.io/ios/app/bruxa-teeth-grinding-tracker/id6779053228)

This app uses on-device AI to detect and score teeth grinding and clenching. It provides local audio clips, daytime jaw check-ins, and reports for dental professionals. Core features are free, with an optional Pro upgrade for extended history and export options.

**Highlights:** On-device AI sound detection, Local audio clip playback, Explainable Grind Score, Daytime jaw check-ins, Multi-night reports, Dentist Report PDF export (PRO)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bruxa Premium (Monthly) | $9.99 | per month |
| Bruxa Premium (Yearly) | $59.99 | per year |


## Frequently asked questions

### Is GrindCare® app free?

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

### Is Bruxa free?

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

### Do GrindCare® app or Bruxa have ads?

Neither GrindCare® app nor Bruxa shows ads.

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

GrindCare® app ships an update every 24 months, and Bruxa every 9 days. Most recently, GrindCare® app was updated on October 26, 2026 and Bruxa on October 24, 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.*