# TrackSpeed vs LapLync

The clearest difference is ads: LapLync at none against TrackSpeed's shown. TrackSpeed's advantage is update cadence (every 3 days vs every 3 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. TrackSpeed sells 13 in-app purchases, starting at $7.99 per month and LapLync sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

TrackSpeed ships an update every 3 days, LapLync every 3 weeks. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | TrackSpeed | LapLync |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 65 MB | 5 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Athlete Mindset Inc.](https://appshunter.io/developer/1867072080) | [JUKI JUNG](https://appshunter.io/developer/1212179274) |

## What reviewers say

### TrackSpeed

[App page](https://appshunter.io/ios/app/trackspeed-sprint-timer/id6757509163)

Transform your phone into a professional sprint timing system with sub-4ms accuracy. Features automatic finish line detection, multiple start methods including voice commands, and multi-phone synchronization for advanced training.

**Highlights:** Sub-4ms timing accuracy, Automatic finish line detection, Multiple start methods (touch, countdown, voice, flying, in-frame), Multi-phone synchronization, Flying start timed zones, Athlete and session management, Data export

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TrackSpeed Pro Monthly | $7.99 | per month |
| Weekly | $7.99 | per 7 days |
| Weekly | $9.99 | per 7 days |
| Pro Sprint Timer - Monthly | $9.99 | per month |
| Pro Sprint Timer - Annual | $39.99 | per year |
| Pro Sprint Timer - Annual | $39.99 | per year |
| TrackSpeed Pro Yearly | $49.99 | per year |
| Pro Sprint Timer - Yearly | $59.99 | per year |
| Pro Sprint Timer - Yearly | $59.99 | per year |
| Pro Yearly - Extended Trial | $59.99 | per year |
| TrackSpeed Pro Yearly | $59.99 | per year |
| Pro Sprint Timer - Yearly | $79.99 | per year |
| Pro Sprint Timer - Yearly | $79.99 | per year |


### LapLync

[App page](https://appshunter.io/ios/app/laplync-stopwatch/id6793554365)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LapLync Pro | $5.99 | one-time |


## Frequently asked questions

### Is TrackSpeed free?

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

### Is LapLync free?

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

### Do TrackSpeed or LapLync have ads?

TrackSpeed shows ads; LapLync does not.

### Which is updated more often, TrackSpeed or LapLync?

TrackSpeed ships an update every 3 days, and LapLync every 3 weeks. Most recently, TrackSpeed was updated on October 28, 2026 and LapLync on October 25, 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.*