# Trainor vs OLKWEB Lærling

The clearest difference is in-app purchases: OLKWEB Lærling at none against Trainor's 10. OLKWEB Lærling also leads on iOS requirement (10.0 vs 12.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Trainor sells 10 one-off in-app purchases. OLKWEB Lærling asks for nothing beyond the download.

Trainor ships an update every 2 months, OLKWEB Lærling every 6 weeks. The most recent releases landed on May 17, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Trainor | OLKWEB Lærling |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Size | 40 MB | 14 MB |
| Requires iOS | 12.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Trainor](https://appshunter.io/developer/1330902636) | [Innit AS](https://appshunter.io/developer/561934833) |

## What reviewers say

### Trainor

[App page](https://appshunter.io/ios/app/trainor/id1330902637)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FSE Instructed Personnel | $0.99 | one-time |
| Nordlandsnett - Legging av kab | $33.99 | one-time |
| Legging av kabelrør | $33.99 | one-time |
| Activities near power lines | $69.99 | one-time |
| FSE Power grids - High-voltage | $79.99 | one-time |
| FSE Industry - Low-voltage | $79.99 | one-time |
| FSE Offshore - Low-voltage | $79.99 | one-time |
| FSE Ship - Low-voltage | $79.99 | one-time |
| FSE Offshore - Low-voltage | $139.99 | one-time |
| FSE Ship - Low-voltage | $139.99 | one-time |


### OLKWEB Lærling

[App page](https://appshunter.io/ios/app/olkweb-lrling/id1504430766)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Trainor free?

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

### Is OLKWEB Lærling free?

OLKWEB Lærling is free to download, with no in-app purchases.

### Do Trainor or OLKWEB Lærling have ads?

Neither Trainor nor OLKWEB Lærling shows ads.

### Which is updated more often, Trainor or OLKWEB Lærling?

Trainor ships an update every 2 months, and OLKWEB Lærling every 6 weeks. Most recently, Trainor was updated on May 17, 2026 and OLKWEB Lærling on September 16, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*