# My Device Info! vs KRA System

The clearest difference is in-app purchases: KRA System at none against My Device Info!'s 1. KRA System also leads on ads (none vs shown) and iOS requirement (12.4 vs 16.0). On price and device support there is nothing between them.

Both are free to download. My Device Info! sells 1 one-off in-app purchase. KRA System asks for nothing beyond the download.

## The numbers

| Metric | My Device Info! | KRA System |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (364 ratings)](https://appshunter.io/ios/app/my-device-info/id1126092384/reviews)** | — |
| Number of ratings | **364** | — |
| Positive reviews | 69.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 4 MB | 18 MB |
| Requires iOS | 16.0 | **12.4** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kappz LLC](https://appshunter.io/developer/660496091) | [KAIHO INDUSTRY CO., LTD.](https://appshunter.io/developer/1672920600) |

## What reviewers say

### My Device Info!

[App page](https://appshunter.io/ios/app/my-device-info/id1126092384)

Get detailed information about your iOS device, including specs, battery health, display, and storage. Access key data through convenient lock screen and home screen widgets. Manage your device better and discover its hidden features.

**Highlights:** Device specifications, Battery health monitoring, Display details, Storage usage analysis, Sensor and connectivity info, Lock screen widgets, Home screen widgets

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| My Device Info! NO ADS | $0.99 | one-time |


### KRA System

[App page](https://appshunter.io/ios/app/kra-system/id6766750680)

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

**In-app purchases:** none


## Frequently asked questions

### Is My Device Info! free?

My Device Info! is free to download, with in-app purchases available.

### Is KRA System free?

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

### Do My Device Info! or KRA System have ads?

My Device Info! shows ads; KRA System does not.

---

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