# Lactate Express vs Speed

The clearest difference is update cadence: Lactate Express at every 3 weeks against Speed's every 2 months. Speed's advantage is iOS requirement (15.0 vs 17.5). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Lactate Express sells 4 in-app purchases, starting at $24.99 per month and Speed sells 1 in-app purchase, starting at $16.49 per year. Whichever you choose, the download price is not the number that matters.

Lactate Express ships an update every 3 weeks, Speed every 2 months. The most recent releases landed on August 16, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Lactate Express | Speed |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 16.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | — | Subscription |
| Size | 133 MB | 76 MB |
| Requires iOS | 17.5 | **15.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [COPAtec GmbH](https://appshunter.io/developer/890381257) | [Teamsportbedarf.de](https://appshunter.io/developer/1648493920) |

## What reviewers say

### Lactate Express

[App page](https://appshunter.io/ios/app/lactate-express/id1671640113)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Teams (Monthly) | $24.99 | per month |
| Professionals (1 Month) | $44.99 | per month |
| Teams (Yearly) | $250.00 | per year |
| Professionals (Yearly) | $399.00 | per year |


### Speed

[App page](https://appshunter.io/ios/app/speed-checkr/id6443703559)

This app, when used with a compatible timing system, allows coaches and athletes to precisely measure speed and performance during training. It offers detailed results, custom test creation, and professional documentation for athletic development.

**Highlights:** Create and manage teams and squads, Preset and custom performance tests, Measure running times to 1/100th of a second, Wireless results transmission during training, Professional training documentation and reports, CSV export for data analysis

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yearly subscription | $16.49 | per year |


## Frequently asked questions

### Is Lactate Express free?

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

### Is Speed free?

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

### Do Lactate Express or Speed have ads?

Neither Lactate Express nor Speed shows ads.

### Which is updated more often, Lactate Express or Speed?

Lactate Express ships an update every 3 weeks, and Speed every 2 months. Most recently, Lactate Express was updated on August 16, 2026 and Speed on September 11, 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.*