# Nutshell Audio vs M5Stack AIFlow

The clearest difference is update cadence: Nutshell Audio at weekly against M5Stack AIFlow's every 3 weeks. Nutshell Audio also leads on iOS requirement (13.0 vs 15.0). 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.

Nutshell Audio ships an update weekly, M5Stack AIFlow every 3 weeks. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Nutshell Audio | M5Stack AIFlow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Size | 87 MB | 25 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [NUTSHELL X INC](https://appshunter.io/developer/1773339799) | [M5Stack Technology Co., Ltd.](https://appshunter.io/developer/1726975189) |

## What reviewers say

### Nutshell Audio

[App page](https://appshunter.io/ios/app/nutshell-audio/id6736819946)

**Features:** macOS Compatibility

**In-app purchases:** none


### M5Stack AIFlow

[App page](https://appshunter.io/ios/app/m5stack-aiflow/id6788680064)

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

**In-app purchases:** none


## Frequently asked questions

### Is Nutshell Audio free?

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

### Is M5Stack AIFlow free?

M5Stack AIFlow is free to download, with no in-app purchases.

### Do Nutshell Audio or M5Stack AIFlow have ads?

Neither Nutshell Audio nor M5Stack AIFlow shows ads.

### Which is updated more often, Nutshell Audio or M5Stack AIFlow?

Nutshell Audio ships an update weekly, and M5Stack AIFlow every 3 weeks. Most recently, Nutshell Audio was updated on October 25, 2026 and M5Stack AIFlow on October 28, 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.*