# ALLIED BATTERY vs Whisper Lithium

ALLIED BATTERY and Whisper Lithium both sit at 3.1 stars, but that hides the real split: 100% of Whisper Lithium's written reviews are positive against 35% of ALLIED BATTERY's. ALLIED BATTERY's advantage is ratings volume (26 vs 4) and iOS requirement (13.0 vs 15.6). 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 Whisper Lithium. That said, the two scores are not equally well evidenced: ALLIED BATTERY has 26 ratings behind it against 4, 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 100% of Whisper Lithium's.

ALLIED BATTERY ships an update monthly, Whisper Lithium every 3 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | ALLIED BATTERY | Whisper Lithium |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.1 (26 ratings)](https://appshunter.io/ios/app/allied-battery/id1616850183/reviews)** | [3.0 (4 ratings)](https://appshunter.io/ios/app/whisper-lithium/id6461822734/reviews) |
| Number of ratings | **26** | 4 |
| Positive reviews | 34.6% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 35 MB | 32 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fore Concepts](https://appshunter.io/developer/1618490027) | [江西达伙网络科技有限公司](https://appshunter.io/developer/1234844673) |

## 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


### Whisper Lithium

[App page](https://appshunter.io/ios/app/whisper-lithium/id6461822734)

This app monitors and manages lithium battery systems in real-time. It displays critical battery parameters, alerts users to potential issues like over-temperature or voltage anomalies, and helps prolong battery life and enhance pack stability. It also supports viewing multiple battery statuses and offers online assistance.

**Highlights:** Real-time voltage, current, and power display, Single battery voltage and alarm status, Cell comparison and balance display, Temperature and short circuit warnings, Warning event logging, Support for multiple battery viewing, Online assistance

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

**In-app purchases:** none


## Frequently asked questions

### Is ALLIED BATTERY free?

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

### Is Whisper Lithium free?

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

### Which has better reviews, ALLIED BATTERY or Whisper Lithium?

ALLIED BATTERY is rated higher. ALLIED BATTERY averages 3.1 out of 5 from 26 ratings, while Whisper Lithium averages 3.0 from 4 ratings.

### Do ALLIED BATTERY or Whisper Lithium have ads?

Neither ALLIED BATTERY nor Whisper Lithium shows ads.

### Which is updated more often, ALLIED BATTERY or Whisper Lithium?

ALLIED BATTERY ships an update monthly, and Whisper Lithium every 3 weeks. Most recently, ALLIED BATTERY was updated on November 3, 2026 and Whisper Lithium 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.*