# Device MI vs Hello CG

The clearest difference is update cadence: Device MI at every 2 days against Hello CG's every 24 months. Device MI also leads on device support (3 vs 1) and iOS requirement (9.0 vs 16.0). 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.

Device MI ships an update every 2 days, Hello CG every 24 months. The most recent releases landed on October 18, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Device MI | Hello CG |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 24 months |
| Size | 14 MB | 115 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [FutureDial Inc.](https://appshunter.io/developer/1163960008) | [Common Ground Works Sdn Bhd](https://appshunter.io/developer/1340699440) |

## What reviewers say

### Device MI

[App page](https://appshunter.io/ios/app/device-mi/id1193612155)

**Features:** macOS Compatibility

**In-app purchases:** none


### Hello CG

[App page](https://appshunter.io/ios/app/hello-cg/id1489899233)

**In-app purchases:** none


## Frequently asked questions

### Is Device MI free?

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

### Is Hello CG free?

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

### Do Device MI or Hello CG have ads?

Neither Device MI nor Hello CG shows ads.

### Which is updated more often, Device MI or Hello CG?

Device MI ships an update every 2 days, and Hello CG every 24 months. Most recently, Device MI was updated on October 18, 2026 and Hello CG on October 26, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*