# triathlon vs Lactate Express

The clearest difference is update cadence: Lactate Express at every 3 weeks against triathlon's every 7 months. triathlon's advantage is iOS requirement (14.0 vs 17.5). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. triathlon sells 11 one-off in-app purchases and Lactate Express sells 4 in-app purchases, starting at $24.99 per month. Whichever you choose, the download price is not the number that matters.

triathlon ships an update every 7 months, Lactate Express every 3 weeks. The most recent releases landed on August 24, 2026 and August 16, 2026 respectively.

## The numbers

| Metric | triathlon | Lactate Express |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/triathlon/id631201027/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 28.6% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 162 MB | 133 MB |
| Requires iOS | **14.0** | 17.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [spomedis GmbH](https://appshunter.io/developer/631202450) | [COPAtec GmbH](https://appshunter.io/developer/890381257) |

## What reviewers say

### triathlon

[App page](https://appshunter.io/ios/app/triathlon/id631201027)

This app offers comprehensive content for triathletes and endurance athletes, covering training, nutrition, and equipment. It features race reports, interviews, and training plans for all levels, from beginners to Ironman competitors.

**Highlights:** Training advice, Nutrition tips, Equipment reviews, Race reports, Athlete interviews, Training plans

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| triathlon 133 | $3.99 | one-time |
| triathlon 138 | $3.99 | one-time |
| triathlon special 1/2016 | $3.99 | one-time |
| triathlon 165 | $3.99 | one-time |
| triathlon 177 | $3.99 | one-time |
| triathlon special 2/2018 | $3.99 | one-time |
| triathlon 181 | $3.99 | one-time |
| triathlon 190 | $4.99 | one-time |
| triathlon 229 | $5.99 | one-time |
| Praxishandbuch Bikefitting (Kay Dobat) | $14.99 | one-time |
| Kraulschwimmen wie die Profis | $17.99 | one-time |


### 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 |


## Frequently asked questions

### Is triathlon free?

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

### Is Lactate Express free?

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

### Do triathlon or Lactate Express have ads?

Neither triathlon nor Lactate Express shows ads.

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

triathlon ships an update every 7 months, and Lactate Express every 3 weeks. Most recently, triathlon was updated on August 24, 2026 and Lactate Express on August 16, 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.*