# Lactate Express vs Trainscript

The clearest difference is update cadence: Lactate Express at every 3 weeks against Trainscript's every 10 months. 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 Trainscript sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Lactate Express ships an update every 3 weeks, Trainscript every 10 months. The most recent releases landed on August 16, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Lactate Express | Trainscript |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 10 months |
| Size | 133 MB | 3 MB |
| Requires iOS | 17.5 | **16.6** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [COPAtec GmbH](https://appshunter.io/developer/890381257) | [Patrick Lorenz](https://appshunter.io/developer/1823297004) |

## 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 |


### Trainscript

[App page](https://appshunter.io/ios/app/trainscript/id6747906455)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Support | $0.99 | one-time |
| Appreciation | $2.99 | one-time |
| Generous Donation | $3.99 | one-time |


## Frequently asked questions

### Is Lactate Express free?

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

### Is Trainscript free?

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

### Do Lactate Express or Trainscript have ads?

Neither Lactate Express nor Trainscript shows ads.

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

Lactate Express ships an update every 3 weeks, and Trainscript every 10 months. Most recently, Lactate Express was updated on August 16, 2026 and Trainscript on September 10, 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.*