# ADLER Smart vs HAPERT Trailer Remote Control

The clearest difference is update cadence: HAPERT Trailer Remote Control at every 10 days against ADLER Smart's every 2 months. ADLER Smart's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

ADLER Smart ships an update every 2 months, HAPERT Trailer Remote Control every 10 days. The most recent releases landed on October 9, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | ADLER Smart | HAPERT Trailer Remote Control |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 10 days** |
| Size | 26 MB | 14 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Adler Arbeitsmaschinen GmbH & Co. KG](https://appshunter.io/developer/1460795031) | [ICP Group B.V.](https://appshunter.io/developer/1155058018) |

## What reviewers say

### ADLER Smart

[App page](https://appshunter.io/ios/app/adler-smart/id1460795032)

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

**In-app purchases:** none


### HAPERT Trailer Remote Control

[App page](https://appshunter.io/ios/app/hapert-trailer-remote-control/id6755833461)

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

**In-app purchases:** none


## Frequently asked questions

### Is ADLER Smart free?

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

### Is HAPERT Trailer Remote Control free?

HAPERT Trailer Remote Control is free to download, with no in-app purchases.

### Do ADLER Smart or HAPERT Trailer Remote Control have ads?

Neither ADLER Smart nor HAPERT Trailer Remote Control shows ads.

### Which is updated more often, ADLER Smart or HAPERT Trailer Remote Control?

ADLER Smart ships an update every 2 months, and HAPERT Trailer Remote Control every 10 days. Most recently, ADLER Smart was updated on October 9, 2026 and HAPERT Trailer Remote Control on September 30, 2026.

---

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