# PowerHouseLithium vs Whisper Lithium

The clearest difference is review sentiment: Whisper Lithium at 100% against PowerHouseLithium's 53%. PowerHouseLithium's advantage is rating (3.4 vs 3.0) and ratings volume (18 vs 4). 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.

PowerHouseLithium holds the better App Store score, 3.4 against 3.0. Both are backed by a comparable volume of ratings — 18 and 4 respectively. Written reviews complicate that: 53% of PowerHouseLithium's written reviews are positive against 100% of Whisper Lithium's, so the app with the better star average is not the one people write more warmly about.

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

## The numbers

| Metric | PowerHouseLithium | Whisper Lithium |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (18 ratings)](https://appshunter.io/ios/app/powerhouselithium/id1602651638/reviews)** | [3.0 (4 ratings)](https://appshunter.io/ios/app/whisper-lithium/id6461822734/reviews) |
| Number of ratings | **18** | 4 |
| Positive reviews | 53.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 20 MB | 32 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [战辉 石](https://appshunter.io/developer/1465083138) | [江西达伙网络科技有限公司](https://appshunter.io/developer/1234844673) |

## What reviewers say

### PowerHouseLithium

[App page](https://appshunter.io/ios/app/powerhouselithium/id1602651638)

Monitor your lithium batteries with this app. Connect via Bluetooth to view real-time charge and discharge current, temperature, total voltage, and capacity. Get quick insights into your battery's performance.

**Highlights:** Bluetooth battery connection, Monitor charge/discharge current, View battery temperature, Check total voltage, Display battery capacity

**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 PowerHouseLithium free?

PowerHouseLithium 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, PowerHouseLithium or Whisper Lithium?

PowerHouseLithium is rated higher. PowerHouseLithium averages 3.4 out of 5 from 18 ratings, while Whisper Lithium averages 3.0 from 4 ratings.

### Do PowerHouseLithium or Whisper Lithium have ads?

Neither PowerHouseLithium nor Whisper Lithium shows ads.

### Which is updated more often, PowerHouseLithium or Whisper Lithium?

PowerHouseLithium ships an update monthly, and Whisper Lithium every 3 weeks. Most recently, PowerHouseLithium 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.*