# Playcube Bit vs Performance Vision Trainer

The clearest difference is update cadence: Playcube Bit at every 3 days against Performance Vision Trainer's every 3 weeks. Performance Vision Trainer's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.6). 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.

Playcube Bit ships an update every 3 days, Performance Vision Trainer every 3 weeks. The most recent releases landed on September 11, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Playcube Bit | Performance Vision Trainer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 3 weeks |
| Size | 74 MB | 137 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [PlayCube Capes](https://appshunter.io/developer/1874209958) | [performance vision Limited](https://appshunter.io/developer/1648242598) |

## What reviewers say

### Playcube Bit

[App page](https://appshunter.io/ios/app/playcube-bit/id6758653692)

**Features:** macOS Compatibility

**In-app purchases:** none


### Performance Vision Trainer

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

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

**In-app purchases:** none


## Frequently asked questions

### Is Playcube Bit free?

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

### Is Performance Vision Trainer free?

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

### Do Playcube Bit or Performance Vision Trainer have ads?

Neither Playcube Bit nor Performance Vision Trainer shows ads.

### Which is updated more often, Playcube Bit or Performance Vision Trainer?

Playcube Bit ships an update every 3 days, and Performance Vision Trainer every 3 weeks. Most recently, Playcube Bit was updated on September 11, 2026 and Performance Vision Trainer on September 20, 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.*