# Brain spa(N3) vs Pacer for Cycling

The clearest difference is update cadence: Pacer for Cycling at fortnightly against Brain spa(N3)'s every 6 weeks. Pacer for Cycling also leads on iOS requirement (13.0 vs 15.6). 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.

Brain spa(N3) ships an update every 6 weeks, Pacer for Cycling fortnightly. Both last shipped on November 4, 2026.

## The numbers

| Metric | Brain spa(N3) | Pacer for Cycling |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Size | 12 MB | 73 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [N.CER Co., Limited](https://appshunter.io/developer/1537925998) | [NeumaFIT Co.,ltd](https://appshunter.io/developer/1646227461) |

## What reviewers say

### Brain spa(N3)

[App page](https://appshunter.io/ios/app/brain-span3/id6478898385)

**Features:** macOS Compatibility

**In-app purchases:** none


### Pacer for Cycling

[App page](https://appshunter.io/ios/app/pacer-for-cycling/id6736794586)

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

**In-app purchases:** none


## Frequently asked questions

### Is Brain spa(N3) free?

Brain spa(N3) is free to download, with no in-app purchases.

### Is Pacer for Cycling free?

Pacer for Cycling is free to download, with no in-app purchases.

### Do Brain spa(N3) or Pacer for Cycling have ads?

Neither Brain spa(N3) nor Pacer for Cycling shows ads.

### Which is updated more often, Brain spa(N3) or Pacer for Cycling?

Brain spa(N3) ships an update every 6 weeks, and Pacer for Cycling fortnightly. Most recently, Brain spa(N3) was updated on November 4, 2026 and Pacer for Cycling on November 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.*