# Solars vs Big Beard Battery

Solars and Big Beard Battery are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Solars ships an update every 4 months, Big Beard Battery every 6 months. The most recent releases landed on October 27, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Solars | Big Beard Battery |
| --- | --- | --- |
| 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 4 months** | Every 6 months |
| Monetization | — | Free |
| Size | 17 MB | 35 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Globaldizajn](https://appshunter.io/developer/322816846) | [鹏 张](https://appshunter.io/developer/1425725690) |

## What reviewers say

### Solars

[App page](https://appshunter.io/ios/app/solars/id1593687500)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Solars free?

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

### Is Big Beard Battery free?

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

### Do Solars or Big Beard Battery have ads?

Neither Solars nor Big Beard Battery shows ads.

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

Solars ships an update every 4 months, and Big Beard Battery every 6 months. Most recently, Solars was updated on October 27, 2026 and Big Beard Battery on October 8, 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.*