# Protocol Grip Trainer vs 10 Within

The clearest difference is device support: Protocol Grip Trainer at 2 against 10 Within's —. 10 Within's advantage is iOS requirement (14.0 vs 16.6). On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Protocol Grip Trainer | 10 Within |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/protocol-grip-trainer/id6756031987/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Weekly | — |
| Monetization | Free | — |
| Size | 30 MB | 126 MB |
| Requires iOS | 16.6 | **14.0** |
| Devices | **iPhone, iPad** | — |
| Age rating | 4+ | 4+ |
| Developer | [Sawyer Blankenship](https://appshunter.io/developer/1858099080) | [10 Within LLC](https://appshunter.io/developer/1878746503) |

## What reviewers say

### Protocol Grip Trainer

[App page](https://appshunter.io/ios/app/protocol-grip-trainer/id6756031987)

This app pairs with a Bluetooth grip trainer device to track your grip strength workouts. Perform structured exercises to improve your grip and monitor your progress directly on your phone.

**Highlights:** Bluetooth connectivity, Workout tracking, Grip strength measurement, Structured workouts, Progress monitoring

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

**In-app purchases:** none


### 10 Within

[App page](https://appshunter.io/ios/app/10-within/id6759464868)

**In-app purchases:** none


## Frequently asked questions

### Is Protocol Grip Trainer free?

Protocol Grip Trainer is free to download, with no in-app purchases.

### Is 10 Within free?

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

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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.*