# LT vs WILSEN

The clearest difference is update cadence: LT at every 5 weeks against WILSEN's every 4 months. LT also leads on iOS requirement (11.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

LT ships an update every 5 weeks, WILSEN every 4 months. The most recent releases landed on October 11, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | LT | WILSEN |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 4 months |
| Size | 10 MB | 7 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Globalsat Technology Corporation.](https://appshunter.io/developer/624997558) | [Pepperl+Fuchs SE](https://appshunter.io/developer/553838697) |

## What reviewers say

### LT

[App page](https://appshunter.io/ios/app/lt-20/id1492856834)

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

**In-app purchases:** none


### WILSEN

[App page](https://appshunter.io/ios/app/wilsen/id1526832085)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LT free?

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

### Is WILSEN free?

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

### Do LT or WILSEN have ads?

Neither LT nor WILSEN shows ads.

### Which is updated more often, LT or WILSEN?

LT ships an update every 5 weeks, and WILSEN every 4 months. Most recently, LT was updated on October 11, 2026 and WILSEN on October 12, 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.*