# ALLIED BATTERY vs Olelon Connect

ALLIED BATTERY and Olelon Connect both sit at 3.1 stars, but that hides the real split: 35% of ALLIED BATTERY's written reviews are positive against 0% of Olelon Connect's. ALLIED BATTERY also leads on ratings volume (26 vs 2) and iOS requirement (13.0 vs 15.0). On price, rating, 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.

On the App Store both sit at effectively the same score — 3.1 for ALLIED BATTERY against 3.0 for Olelon Connect. That said, the two scores are not equally well evidenced: ALLIED BATTERY has 26 ratings behind it against 2, so its average is the more settled of the two. Written reviews are what separate them: 35% of ALLIED BATTERY's written reviews are positive against 0% of Olelon Connect's.

Both ship on a similar rhythm, roughly monthly. Both last shipped on November 3, 2026.

## The numbers

| Metric | ALLIED BATTERY | Olelon Connect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.1 (26 ratings)](https://appshunter.io/ios/app/allied-battery/id1616850183/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/olelon-connect/id6450973145/reviews) |
| Number of ratings | **26** | 2 |
| Positive reviews | **34.6% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Free | Free |
| Size | 35 MB | 26 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fore Concepts](https://appshunter.io/developer/1618490027) | [OLELON ENERGY COMPANY LIMITED](https://appshunter.io/developer/1696022235) |

## What reviewers say

### ALLIED BATTERY

[App page](https://appshunter.io/ios/app/allied-battery/id1616850183)

This app monitors and manages battery systems via Bluetooth. It displays real-time battery status, collects operational data, and exchanges information with external devices to enhance safety, usability, and lifespan. It aims to solve key issues related to lithium battery systems.

**Highlights:** Real-time voltage, current, power, and internal resistance display, Individual battery voltage and alarm status monitoring, Charging and load switch control, Cell data comparison and voltage difference display, Cell balance display, Cell temperature warning and real-time alarms

**Features:** macOS Compatibility

**In-app purchases:** none


### Olelon Connect

[App page](https://appshunter.io/ios/app/olelon-connect/id6450973145)

Monitor your intelligent battery pack's operational status, including charging, voltage, temperature, and remaining battery level. The app also facilitates one-button firmware upgrades and provides detailed historical fault information for troubleshooting.

**Highlights:** Real-time battery status monitoring, Bluetooth connectivity, One-button firmware upgrades, Detailed fault information, Historical fault logs

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ALLIED BATTERY free?

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

### Is Olelon Connect free?

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

### Which has better reviews, ALLIED BATTERY or Olelon Connect?

ALLIED BATTERY is rated higher. ALLIED BATTERY averages 3.1 out of 5 from 26 ratings, while Olelon Connect averages 3.0 from 2 ratings.

### Do ALLIED BATTERY or Olelon Connect have ads?

Neither ALLIED BATTERY nor Olelon Connect shows ads.

### Which is updated more often, ALLIED BATTERY or Olelon Connect?

ALLIED BATTERY ships an update monthly, and Olelon Connect monthly. Most recently, ALLIED BATTERY was updated on November 3, 2026 and Olelon Connect on November 3, 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.*