# Possum vs Baintech Lithium Battery App

The clearest difference is review sentiment: Possum at 100% against Baintech Lithium Battery App's 0%. Baintech Lithium Battery App's advantage is update cadence (monthly vs every 17 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Possum ships an update every 17 months, Baintech Lithium Battery App monthly. The most recent releases landed on October 6, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Possum | Baintech Lithium Battery App |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 17 months | **Monthly** |
| Monetization | Free | Free |
| Size | 34 MB | 32 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [THE TRUSTEE FOR KINCELTAGE FAMILY TRUST](https://appshunter.io/developer/1568978516) | [SUNFRT PTY LTD](https://appshunter.io/developer/477912653) |

## What reviewers say

### Possum

[App page](https://appshunter.io/ios/app/possum/id1568978514)

This app assists with levelling caravans, camper trailers, and motorhomes using a Bluetooth device. It provides a simple visual interface to achieve perfect level, ensuring your fridge works correctly and you sleep comfortably. Installation is easy with no wiring required.

**Highlights:** Bluetooth caravan levelling, Visual levelling assistance, Ensures fridge functionality, Improves sleep comfort, Easy installation, Internal battery powered

**In-app purchases:** none


### Baintech Lithium Battery App

[App page](https://appshunter.io/ios/app/baintech-lithium-battery-app/id6464237907)

Monitor and manage Bluetooth-enabled lithium batteries with real-time data on voltage, current, temperature, and capacity. This app offers seamless connectivity and a user-friendly interface for optimizing battery performance across various devices.

**Highlights:** Bluetooth connectivity for lithium batteries, Real-time monitoring of voltage, current, temperature, and capacity, User-friendly and intuitive interface, Supports specific Baintech lithium battery models, Optimizes battery-powered device performance

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Possum free?

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

### Is Baintech Lithium Battery App free?

Baintech Lithium Battery App is free to download, with no in-app purchases.

### Do Possum or Baintech Lithium Battery App have ads?

Neither Possum nor Baintech Lithium Battery App shows ads.

### Which is updated more often, Possum or Baintech Lithium Battery App?

Possum ships an update every 17 months, and Baintech Lithium Battery App monthly. Most recently, Possum was updated on October 6, 2026 and Baintech Lithium Battery App on October 7, 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.*