# Hotlap vs Sector Lapper Stopwatch

The clearest difference is in-app purchases: Sector Lapper Stopwatch at none against Hotlap's 2. Sector Lapper Stopwatch also leads on review sentiment (100% vs 69%) and update cadence (weekly vs monthly). Hotlap's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Hotlap sells 2 in-app purchases, starting at $2.99 per month. Sector Lapper Stopwatch asks for nothing beyond the download.

Hotlap ships an update monthly, Sector Lapper Stopwatch weekly. The most recent releases landed on October 16, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Hotlap | Sector Lapper Stopwatch |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (79 ratings)](https://appshunter.io/ios/app/hotlap/id1277202844/reviews)** | — |
| Number of ratings | **79** | — |
| Positive reviews | 69.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 118 MB | 9 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Extravehicular Activity, Inc.](https://appshunter.io/developer/1277202843) | [CRISTIAN PETICOV](https://appshunter.io/developer/1841403840) |

## What reviewers say

### Hotlap

[App page](https://appshunter.io/ios/app/hotlap/id1277202844)

This app offers GPS lap timing and data logging for track day enthusiasts. Compare your performance with others in a community setting to improve your personal bests.

**Highlights:** GPS lap timing, Data logging, Performance comparison, Community features, Personal best tracking

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hotlap Plus Monthly | $2.99 | per month |
| Hotlap Plus Annual | $23.99 | per year |


### 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


## Frequently asked questions

### Is Hotlap free?

Hotlap is free to download, with in-app purchases available.

### Is Sector Lapper Stopwatch free?

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

### Do Hotlap or Sector Lapper Stopwatch have ads?

Sector Lapper Stopwatch shows ads; Hotlap does not.

### Which is updated more often, Hotlap or Sector Lapper Stopwatch?

Hotlap ships an update monthly, and Sector Lapper Stopwatch weekly. Most recently, Hotlap was updated on October 16, 2026 and Sector Lapper Stopwatch on September 29, 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.*