# GRF Audio vs ayi8

The clearest difference is update cadence: ayi8 at every 2 weeks against GRF Audio's every 3 months. GRF Audio's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 16.6). 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.

GRF Audio ships an update every 3 months, ayi8 every 2 weeks. The most recent releases landed on October 25, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | GRF Audio | ayi8 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Size | 129 MB | 3 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [广州市声拓电子有限公司](https://appshunter.io/developer/1833382964) | [汉民 杨](https://appshunter.io/developer/611733383) |

## What reviewers say

### GRF Audio

[App page](https://appshunter.io/ios/app/grf-audio/id6751082062)

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

**In-app purchases:** none


### ayi8

[App page](https://appshunter.io/ios/app/ayi8/id6751799475)

**In-app purchases:** none


## Frequently asked questions

### Is GRF Audio free?

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

### Is ayi8 free?

ayi8 is free to download, with no in-app purchases.

### Do GRF Audio or ayi8 have ads?

Neither GRF Audio nor ayi8 shows ads.

### Which is updated more often, GRF Audio or ayi8?

GRF Audio ships an update every 3 months, and ayi8 every 2 weeks. Most recently, GRF Audio was updated on October 25, 2026 and ayi8 on October 10, 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.*