# MagicDog vs GRNano

The clearest difference is update cadence: GRNano at daily against MagicDog's monthly. MagicDog's advantage is 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.

MagicDog ships an update monthly, GRNano daily. The most recent releases landed on September 30, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | MagicDog | GRNano |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Daily** |
| Size | 116 MB | 106 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Magic Atomic Robotics Technology (Wuxi) Co., Ltd](https://appshunter.io/developer/1732671308) | [上海傅利叶智能科技有限公司](https://appshunter.io/developer/1453844765) |

## What reviewers say

### MagicDog

[App page](https://appshunter.io/ios/app/magicdog/id6478389382)

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

**In-app purchases:** none


### GRNano

[App page](https://appshunter.io/ios/app/grnano/id6776491572)

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

**In-app purchases:** none


## Frequently asked questions

### Is MagicDog free?

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

### Is GRNano free?

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

### Do MagicDog or GRNano have ads?

Neither MagicDog nor GRNano shows ads.

### Which is updated more often, MagicDog or GRNano?

MagicDog ships an update monthly, and GRNano daily. Most recently, MagicDog was updated on September 30, 2026 and GRNano 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.*