# Big Beard Battery vs Cidermill Propane

The clearest difference is iOS requirement: Cidermill Propane at 12.2 against Big Beard Battery's 14.0. 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.

Big Beard Battery ships an update every 6 months, Cidermill Propane every 4 months. The most recent releases landed on October 8, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Big Beard Battery | Cidermill Propane |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/big-beard-battery/id6460975772/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 4 months** |
| Monetization | Free | — |
| Size | 35 MB | 56 MB |
| Requires iOS | 14.0 | **12.2** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [鹏 张](https://appshunter.io/developer/1425725690) | [Rural Computer Consultants, Inc.](https://appshunter.io/developer/640795441) |

## What reviewers say

### Big Beard Battery

[App page](https://appshunter.io/ios/app/big-beard-battery/id6460975772)

Monitor and control your battery's active equalizer settings remotely via Bluetooth. View real-time status and adjust operating parameters for optimal performance.

**Highlights:** Real-time status monitoring, Operating parameter settings, Bluetooth connectivity, Active equalizer control

**Features:** macOS Compatibility

**In-app purchases:** none


### Cidermill Propane

[App page](https://appshunter.io/ios/app/cidermill-propane/id6743634951)

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

**In-app purchases:** none


## Frequently asked questions

### Is Big Beard Battery free?

Big Beard Battery is free to download, with no in-app purchases.

### Is Cidermill Propane free?

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

### Do Big Beard Battery or Cidermill Propane have ads?

Neither Big Beard Battery nor Cidermill Propane shows ads.

### Which is updated more often, Big Beard Battery or Cidermill Propane?

Big Beard Battery ships an update every 6 months, and Cidermill Propane every 4 months. Most recently, Big Beard Battery was updated on October 8, 2026 and Cidermill Propane on October 4, 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.*