# Reliance Controller vs RoyPow Cloud

The clearest difference is update cadence: RoyPow Cloud at every 11 days against Reliance Controller's monthly. Reliance Controller's advantage is iOS requirement (11.0 vs 13.0). 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.

Reliance Controller ships an update monthly, RoyPow Cloud every 11 days. The most recent releases landed on June 1, 2026 and September 5, 2026 respectively.

## The numbers

| Metric | Reliance Controller | RoyPow Cloud |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (3 ratings)](https://appshunter.io/ios/app/reliance-controller/id6444597771/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 11 days** |
| Monetization | Free | — |
| Size | 26 MB | 27 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [应刚 郑](https://appshunter.io/developer/1446858821) | [Huizhou Roypow Technology Co.,Ltd](https://appshunter.io/developer/1709281978) |

## What reviewers say

### Reliance Controller

[App page](https://appshunter.io/ios/app/reliance-controller/id6444597771)

Monitor and configure your smart battery pack's performance. View real-time data like charge status, voltage, and temperature. Adjust parameters such as tire diameter and acceleration for optimal operation.

**Highlights:** Bluetooth connectivity, Real-time battery status, Working voltage and current monitoring, Temperature readings, Configurable parameters, Tire diameter adjustment, Acceleration settings

**Features:** macOS Compatibility

**In-app purchases:** none


### RoyPow Cloud

[App page](https://appshunter.io/ios/app/roypow-cloud/id6476543194)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Reliance Controller free?

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

### Is RoyPow Cloud free?

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

### Do Reliance Controller or RoyPow Cloud have ads?

Neither Reliance Controller nor RoyPow Cloud shows ads.

### Which is updated more often, Reliance Controller or RoyPow Cloud?

Reliance Controller ships an update monthly, and RoyPow Cloud every 11 days. Most recently, Reliance Controller was updated on June 1, 2026 and RoyPow Cloud on September 5, 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.*