# PolarBär vs Supervolt Solar

The clearest difference is update cadence: PolarBär at weekly against Supervolt Solar's every 2 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.

PolarBär ships an update weekly, Supervolt Solar every 2 months. Both last shipped on October 25, 2026.

## The numbers

| Metric | PolarBär | Supervolt Solar |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Size | 15 MB | 16 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Menila Import GmbH](https://appshunter.io/developer/1647540459) | [Bauer Trading GmbH](https://appshunter.io/developer/1552664041) |

## What reviewers say

### PolarBär

[App page](https://appshunter.io/ios/app/polarbar/id6455370750)

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

**In-app purchases:** none


### Supervolt Solar

[App page](https://appshunter.io/ios/app/supervolt-solar/id6471923263)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PolarBär free?

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

### Is Supervolt Solar free?

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

### Do PolarBär or Supervolt Solar have ads?

Neither PolarBär nor Supervolt Solar shows ads.

### Which is updated more often, PolarBär or Supervolt Solar?

PolarBär ships an update weekly, and Supervolt Solar every 2 months. Most recently, PolarBär was updated on October 25, 2026 and Supervolt Solar on October 25, 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.*