# Sector Lapper Stopwatch vs Multi Stopwatch Lap Timer

The clearest difference is iOS requirement: Sector Lapper Stopwatch at 15.0 against Multi Stopwatch Lap Timer's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Sector Lapper Stopwatch ships an update weekly, Multi Stopwatch Lap Timer every 5 days. The most recent releases landed on September 29, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Sector Lapper Stopwatch | Multi Stopwatch Lap Timer |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Weekly | **Every 5 days** |
| Monetization | Ad-supported | — |
| Size | 9 MB | 7 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [CRISTIAN PETICOV](https://appshunter.io/developer/1841403840) | [Tomohiko Saitoh](https://appshunter.io/developer/383997564) |

## What reviewers say

### Sector Lapper Stopwatch

[App page](https://appshunter.io/ios/app/sector-lapper-stopwatch/id6752864634)

This stopwatch app is designed for motorsports, offering sectored lap timing with configurations for 1, 2, or 3 sectors. It highlights best sectors, best laps, and the ideal lap in real-time and upon pausing. It's a valuable tool for anyone involved in racing.

**Highlights:** Sectored lap timing (1, 2, or 3 sectors), Real-time best sector and lap display, Ideal lap calculation, Intuitive and easy to use, Motorsports focused design

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

**In-app purchases:** none


### Multi Stopwatch Lap Timer

[App page](https://appshunter.io/ios/app/multi-stopwatch-lap-timer/id6760576829)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sector Lapper Stopwatch free?

Sector Lapper Stopwatch is free to download, with no in-app purchases.

### Is Multi Stopwatch Lap Timer free?

Multi Stopwatch Lap Timer is free to download, with no in-app purchases.

### Do Sector Lapper Stopwatch or Multi Stopwatch Lap Timer have ads?

Both Sector Lapper Stopwatch and Multi Stopwatch Lap Timer show ads.

### Which is updated more often, Sector Lapper Stopwatch or Multi Stopwatch Lap Timer?

Sector Lapper Stopwatch ships an update weekly, and Multi Stopwatch Lap Timer every 5 days. Most recently, Sector Lapper Stopwatch was updated on September 29, 2026 and Multi Stopwatch Lap Timer 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.*