# Flash Personal Training vs OnixRing

The clearest difference is iOS requirement: OnixRing at 12.0 against Flash Personal Training's 16.0. On price, ads, in-app purchases and device support 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 | Flash Personal Training | OnixRing |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Size | 191 MB | 46 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Platinum Gym One, Inc](https://appshunter.io/developer/1787618248) | [GlobalTravelWallet](https://appshunter.io/developer/1433564210) |

## What reviewers say

### Flash Personal Training

[App page](https://appshunter.io/ios/app/flash-personal-training/id6744634760)

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

**In-app purchases:** none


### OnixRing

[App page](https://appshunter.io/ios/app/onixring/id6748014921)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Flash Personal Training free?

Flash Personal Training is free to download, with no in-app purchases.

### Is OnixRing free?

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

### Do Flash Personal Training or OnixRing have ads?

Neither Flash Personal Training nor OnixRing 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.*