# Power Queen vs aiOnRings

The clearest difference is iOS requirement: Power Queen at 13.0 against aiOnRings's 15.1. 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.

## The numbers

| Metric | Power Queen | aiOnRings |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.7 (43 ratings)](https://appshunter.io/ios/app/power-queen/id6482988823/reviews)** | — |
| Number of ratings | **43** | — |
| Positive reviews | 24.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free | — |
| Size | 47 MB | 43 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Shenzhen Lizu Shidai Technology](https://appshunter.io/developer/1698437611) | [Mazo Solutions INC](https://appshunter.io/developer/6787938004) |

## What reviewers say

### Power Queen

[App page](https://appshunter.io/ios/app/power-queen/id6482988823)

Monitor and manage your energy storage battery devices in real-time via Bluetooth. Achieve a smart lifestyle with reliable energy management solutions, making your life more convenient and efficient from anywhere.

**Highlights:** Real-time battery monitoring, Bluetooth device connection, Energy storage management, Smart lifestyle integration, Remote energy solutions

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

**In-app purchases:** none


### aiOnRings

[App page](https://appshunter.io/ios/app/aionrings/id6787938002)

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

**In-app purchases:** none


## Frequently asked questions

### Is Power Queen free?

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

### Is aiOnRings free?

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

### Do Power Queen or aiOnRings have ads?

Neither Power Queen nor aiOnRings shows ads.

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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.*