# Quivon vs Tay Trainer

The clearest difference is update cadence: Quivon at every 2 weeks against Tay Trainer's every 29 months. 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.

Quivon ships an update every 2 weeks, Tay Trainer every 29 months. The most recent releases landed on October 9, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Quivon | Tay Trainer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 29 months |
| Size | 83 MB | 16 MB |
| Requires iOS | 16 | **15.1** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Quick Evolution Technologies Ltda](https://appshunter.io/developer/1490351669) | [Roberto Santos Jr](https://appshunter.io/developer/1480847754) |

## What reviewers say

### Quivon

[App page](https://appshunter.io/ios/app/quivon/id1507700739)

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

**In-app purchases:** none


### Tay Trainer

[App page](https://appshunter.io/ios/app/tay-trainer/id6465683615)

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

**In-app purchases:** none


## Frequently asked questions

### Is Quivon free?

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

### Is Tay Trainer free?

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

### Do Quivon or Tay Trainer have ads?

Neither Quivon nor Tay Trainer shows ads.

### Which is updated more often, Quivon or Tay Trainer?

Quivon ships an update every 2 weeks, and Tay Trainer every 29 months. Most recently, Quivon was updated on October 9, 2026 and Tay Trainer on October 21, 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.*