# Senso vs Badger Solar Racing

The clearest difference is update cadence: Badger Solar Racing at fortnightly against Senso's every 9 months. Senso's advantage is iOS requirement (9.0 vs 15.1). 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.

Senso ships an update every 9 months, Badger Solar Racing fortnightly. The most recent releases landed on October 19, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Senso | Badger Solar Racing |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Fortnightly** |
| Size | 25 MB | 38 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Tulikivi Corporation](https://appshunter.io/developer/688718632) | [University of Wisconsin-Madison Shared Apps](https://appshunter.io/developer/908478605) |

## What reviewers say

### Senso

[App page](https://appshunter.io/ios/app/senso/id1450160749)

**Features:** macOS Compatibility

**In-app purchases:** none


### Badger Solar Racing

[App page](https://appshunter.io/ios/app/badger-solar-racing/id6763016640)

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

**In-app purchases:** none


## Frequently asked questions

### Is Senso free?

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

### Is Badger Solar Racing free?

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

### Do Senso or Badger Solar Racing have ads?

Neither Senso nor Badger Solar Racing shows ads.

### Which is updated more often, Senso or Badger Solar Racing?

Senso ships an update every 9 months, and Badger Solar Racing fortnightly. Most recently, Senso was updated on October 19, 2026 and Badger Solar Racing on October 14, 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.*