# Himawari CIRCUIT vs LAP＆LEAN

The clearest difference is ads: Himawari CIRCUIT at none against LAP＆LEAN's shown. Himawari CIRCUIT also leads on update cadence (every 3 days vs fortnightly) and iOS requirement (16.4 vs 26.0). On in-app purchases and device support there is nothing between them.

Himawari CIRCUIT ships an update every 3 days, LAP＆LEAN fortnightly. The most recent releases landed on October 12, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Himawari CIRCUIT | LAP＆LEAN |
| --- | --- | --- |
| Price | **Free** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 days** | Fortnightly |
| Monetization | — | Ad-supported |
| Size | 84 MB | 18 MB |
| Requires iOS | **16.4** | 26.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [masaki dobashi](https://appshunter.io/developer/1894974641) | [Toru Yokota](https://appshunter.io/developer/1761159366) |

## What reviewers say

### Himawari CIRCUIT

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

**In-app purchases:** none


### LAP＆LEAN

[App page](https://appshunter.io/ios/app/laplean/id6772683694)

This app acts as a GPS lap timer and lean-angle logger specifically designed for motorcycles. It allows users to record and analyze entire track days using just their iPhone, offering detailed insights into lap times, sector performance, and cornering angles.

**Highlights:** GPS lap timing with 0.01s accuracy, Motorcycle lean-angle logging (R/L), Custom course creation, Sector and corner analysis, Progress trend charts, Detailed session review

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

**In-app purchases:** none


## Frequently asked questions

### Is Himawari CIRCUIT free?

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

### Is LAP＆LEAN free?

Pricing for LAP＆LEAN is not currently listed on the App Store.

### Do Himawari CIRCUIT or LAP＆LEAN have ads?

LAP＆LEAN shows ads; Himawari CIRCUIT does not.

### Which is updated more often, Himawari CIRCUIT or LAP＆LEAN?

Himawari CIRCUIT ships an update every 3 days, and LAP＆LEAN fortnightly. Most recently, Himawari CIRCUIT was updated on October 12, 2026 and LAP＆LEAN on October 9, 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.*