# Reliance Battery vs Marxon

The clearest difference is iOS requirement: Reliance Battery at 11.0 against Marxon's 13.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Reliance Battery ships an update every 2 months, Marxon every 3 months. Both last shipped on October 2, 2026.

## The numbers

| Metric | Reliance Battery | Marxon |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (4 ratings)](https://appshunter.io/ios/app/reliance-battery/id1546030409/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | — |
| Size | 31 MB | 26 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [应刚 郑](https://appshunter.io/developer/1446858821) | [Guangdong Marxon Electronics Co., LTD](https://appshunter.io/developer/1680634591) |

## What reviewers say

### Reliance Battery

[App page](https://appshunter.io/ios/app/reliance-battery/id1546030409)

Monitor your smart battery pack's performance and status remotely via Bluetooth. View real-time data like charge, discharge, voltage, temperature, and remaining power. Receive alerts for protection events and low battery levels, and track its location.

**Highlights:** Real-time battery status monitoring, Protection alerts (overvoltage, overcurrent), Individual cell voltage monitoring, Configurable power and temperature reminders, Battery pack positioning, Software upgrade via Wi-Fi

**Features:** macOS Compatibility

**In-app purchases:** none


### Marxon

[App page](https://appshunter.io/ios/app/marxon/id6450402632)

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

**In-app purchases:** none


## Frequently asked questions

### Is Reliance Battery free?

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

### Is Marxon free?

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

### Do Reliance Battery or Marxon have ads?

Neither Reliance Battery nor Marxon shows ads.

### Which is updated more often, Reliance Battery or Marxon?

Reliance Battery ships an update every 2 months, and Marxon every 3 months. Most recently, Reliance Battery was updated on October 2, 2026 and Marxon on October 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.*