# Reliance Controller vs EB Power

The clearest difference is review sentiment: EB Power at 100% against Reliance Controller's 0%. EB Power also leads on rating (4.6 vs 1.0). Reliance Controller's advantage is iOS requirement (11.0 vs 15.1). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

EB Power holds the better App Store score, 4.6 against 1.0. Both are backed by a comparable volume of ratings — 3 and 7 respectively. Written reviews point the same way: 0% of Reliance Controller's written reviews are positive against 100% of EB Power's.

Reliance Controller ships an update monthly, EB Power every 2 months. The most recent releases landed on June 1, 2026 and September 2, 2026 respectively.

## The numbers

| Metric | Reliance Controller | EB Power |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (3 ratings)](https://appshunter.io/ios/app/reliance-controller/id6444597771/reviews) | **[4.6 (7 ratings)](https://appshunter.io/ios/app/eb-power/id6476591274/reviews)** |
| Number of ratings | 3 | **7** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | Free |
| Size | 26 MB | 40 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [应刚 郑](https://appshunter.io/developer/1446858821) | [Eco Capital, Inc.](https://appshunter.io/developer/1722379141) |

## 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


### EB Power

[App page](https://appshunter.io/ios/app/eb-power/id6476591274)

Wirelessly connect to motor controllers and diagnostic devices for calibration, firmware updates, and parameter adjustments. Monitor battery status and inspect diagnostic information to fine-tune vehicle settings and features.

**Highlights:** Wireless connection to EBPower controllers, Firmware update notifications and application, Motor controller calibration and tuning, Battery timeout settings adjustment, Diagnostic information inspection, Vehicle feature and setting adjustments

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

**In-app purchases:** none


## Frequently asked questions

### Is Reliance Controller free?

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

### Is EB Power free?

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

### Which has better reviews, Reliance Controller or EB Power?

EB Power is rated higher. Reliance Controller averages 1.0 out of 5 from 3 ratings, while EB Power averages 4.6 from 7 ratings.

### Do Reliance Controller or EB Power have ads?

Neither Reliance Controller nor EB Power shows ads.

### Which is updated more often, Reliance Controller or EB Power?

Reliance Controller ships an update monthly, and EB Power every 2 months. Most recently, Reliance Controller was updated on June 1, 2026 and EB Power on September 2, 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.*