# Performance Vision Trainer vs Numora by RD Skynet

The clearest difference is device support: Performance Vision Trainer at 3 against Numora by RD Skynet's 1. Performance Vision Trainer also leads on iOS requirement (15.0 vs 26.0). On price, ads 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 | Performance Vision Trainer | Numora by RD Skynet |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Size | 137 MB | 11 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [performance vision Limited](https://appshunter.io/developer/1648242598) | [Raghul S](https://appshunter.io/developer/1344469407) |

## What reviewers say

### Performance Vision Trainer

[App page](https://appshunter.io/ios/app/performance-vision-trainer/id6761427880)

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

**In-app purchases:** none


### Numora by RD Skynet

[App page](https://appshunter.io/ios/app/numora-by-rd-skynet/id6787412836)

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

**In-app purchases:** none


## Frequently asked questions

### Is Performance Vision Trainer free?

Performance Vision Trainer is free to download, with no in-app purchases.

### Is Numora by RD Skynet free?

Numora by RD Skynet is free to download, with no in-app purchases.

### Do Performance Vision Trainer or Numora by RD Skynet have ads?

Neither Performance Vision Trainer nor Numora by RD Skynet shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*