# HLC Smart vs RV tech

The clearest difference is update cadence: HLC Smart at every 6 months against RV tech's every 32 months. RV tech's advantage is iOS requirement (12.0 vs 15.0). 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.

HLC Smart ships an update every 6 months, RV tech every 32 months. The most recent releases landed on October 3, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | HLC Smart | RV tech |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 57.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 32 months |
| Monetization | Free | — |
| Size | 105 MB | 28 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Goldschmitt techmobil GmbH](https://appshunter.io/developer/1554824441) | [Tim Nosper](https://appshunter.io/developer/1556212871) |

## What reviewers say

### HLC Smart

[App page](https://appshunter.io/ios/app/hlc-smart/id1554824439)

This app controls a vehicle's leveling system, offering features like weighing, immobilizer functions, and live data monitoring. Its modern interface provides enhanced usability and access to additional options for a stable and reliable vehicle setup.

**Highlights:** Vehicle leveling system control, Integrated weighing function, Immobilizer function, Live data display, Event log, Calibration settings

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

**In-app purchases:** none


### RV tech

[App page](https://appshunter.io/ios/app/rv-tech/id1556212869)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HLC Smart free?

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

### Is RV tech free?

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

### Do HLC Smart or RV tech have ads?

Neither HLC Smart nor RV tech shows ads.

### Which is updated more often, HLC Smart or RV tech?

HLC Smart ships an update every 6 months, and RV tech every 32 months. Most recently, HLC Smart was updated on October 3, 2026 and RV tech on October 9, 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.*