# Device MI vs Charged?

The clearest difference is in-app purchases: Device MI at none against Charged?'s 1. Device MI also leads on ads (none vs shown) and update cadence (every 2 days vs fortnightly). On price and device support there is nothing between them.

Both are free to download. Charged? sells 1 one-off in-app purchase. Device MI asks for nothing beyond the download.

Device MI ships an update every 2 days, Charged? fortnightly. The most recent releases landed on October 1, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Device MI | Charged? |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (41 ratings)](https://appshunter.io/ios/app/charged/id1251473103/reviews)** |
| Number of ratings | — | **41** |
| Positive reviews | — | 55.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 days** | Fortnightly |
| Monetization | — | Free with in-app purchases |
| Size | 14 MB | 6 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [FutureDial Inc.](https://appshunter.io/developer/1163960008) | [Daan van de Westelaken](https://appshunter.io/developer/994683051) |

## What reviewers say

### Device MI

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Charged?

[App page](https://appshunter.io/ios/app/charged/id1251473103)

Monitor the battery levels of your Apple devices through iCloud. The app offers a free tier with a banner ad, which can be removed with an in-app purchase that also unlocks a widget. Easily manage which devices are displayed.

**Highlights:** Monitor iOS and macOS device battery, iCloud synchronization, Bluetooth proximity sync, Hide/unhide devices, Widget support (paid), In-app purchase to remove ads

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $0.99 | one-time |


## Frequently asked questions

### Is Device MI free?

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

### Is Charged? free?

Charged? is free to download, with in-app purchases available.

### Do Device MI or Charged? have ads?

Charged? shows ads; Device MI does not.

### Which is updated more often, Device MI or Charged??

Device MI ships an update every 2 days, and Charged? fortnightly. Most recently, Device MI was updated on October 1, 2026 and Charged? on October 11, 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.*