# Trakio vs Himawari CIRCUIT

The clearest difference is update cadence: Himawari CIRCUIT at every 3 days against Trakio's weekly. 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.

Trakio ships an update weekly, Himawari CIRCUIT every 3 days. The most recent releases landed on October 10, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Trakio | Himawari CIRCUIT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 3 days** |
| Size | 54 MB | 84 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [kevin timsiline](https://appshunter.io/developer/1876260004) | [masaki dobashi](https://appshunter.io/developer/1894974641) |

## What reviewers say

### Trakio

[App page](https://appshunter.io/ios/app/trakio/id6760278416)

**Features:** macOS Compatibility

**In-app purchases:** none


### Himawari CIRCUIT

[App page](https://appshunter.io/ios/app/himawari-circuit-lap-timer/id6762707429)

**In-app purchases:** none


## Frequently asked questions

### Is Trakio free?

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

### Is Himawari CIRCUIT free?

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

### Do Trakio or Himawari CIRCUIT have ads?

Neither Trakio nor Himawari CIRCUIT shows ads.

### Which is updated more often, Trakio or Himawari CIRCUIT?

Trakio ships an update weekly, and Himawari CIRCUIT every 3 days. Most recently, Trakio was updated on October 10, 2026 and Himawari CIRCUIT on October 12, 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.*