# PowerHouseLithium vs SmartBat

The clearest difference is update cadence: PowerHouseLithium at monthly against SmartBat's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

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

PowerHouseLithium ships an update monthly, SmartBat every 3 months. The most recent releases landed on July 7, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | PowerHouseLithium | SmartBat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (17 ratings)](https://appshunter.io/ios/app/powerhouselithium/id1602651638/reviews)** | — |
| Number of ratings | **17** | — |
| Positive reviews | 53.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Free | — |
| Size | 20 MB | 16 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [战辉 石](https://appshunter.io/developer/1465083138) | [shahrooz pourhashemi](https://appshunter.io/developer/1635790295) |

## 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


### SmartBat

[App page](https://appshunter.io/ios/app/smartbat-pro/id1635790293)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PowerHouseLithium free?

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

### Is SmartBat free?

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

### Do PowerHouseLithium or SmartBat have ads?

Neither PowerHouseLithium nor SmartBat shows ads.

### Which is updated more often, PowerHouseLithium or SmartBat?

PowerHouseLithium ships an update monthly, and SmartBat every 3 months. Most recently, PowerHouseLithium was updated on July 7, 2026 and SmartBat on September 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*