# Vaillant vSMART Control vs LMXtablet

The clearest difference is price: Vaillant vSMART Control at Free against LMXtablet's $9.99. Vaillant vSMART Control also leads on update cadence (every 2 months vs every 6 months) and device support (3 vs 1). On ads, in-app purchases and iOS requirement there is nothing between them.

Vaillant vSMART Control is free to download; LMXtablet costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Vaillant vSMART Control ships an update every 2 months, LMXtablet every 6 months. The most recent releases landed on October 20, 2026 and March 14, 2026 respectively.

## The numbers

| Metric | Vaillant vSMART Control | LMXtablet |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | **[3.9 (27 ratings)](https://appshunter.io/ios/app/vaillant-vsmart-control/id1023682630/reviews)** | — |
| Number of ratings | **27** | — |
| Positive reviews | 56.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 6 months |
| Monetization | Free | — |
| Size | 57 MB | 14 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Vaillant Group](https://appshunter.io/developer/993660850) | [Multimax Electronics B.V.](https://appshunter.io/developer/1050888818) |

## What reviewers say

### Vaillant vSMART Control

[App page](https://appshunter.io/ios/app/vaillant-vsmart-control/id1023682630)

This app offers remote control of your home's heating and hot water system from your smartphone. It allows for personalized scheduling, monitors outdoor temperature for optimal efficiency, and intelligently manages energy usage to save costs.

**Highlights:** Remote heating and hot water control, Customizable time and temperature profiles, Connect multiple controllers, Wireless internet connection, Weather compensation, Intelligent thermostat functionality

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 💡 Effective heating control
- 💰 Cost-effective operation
- 🌍 Remote control capability
- 🏠 Comfortable home temperature

**What reviewers complain about**

- 🐛 Gateway unreachable errors
- 🐛 Constantly loses connection
- 🐛 Stopped working
- 🐛 Unreliable for remote control
- 🐛 Zero info when not connected

**Reported bugs**

- Gateway unreachable errors
- Loses connection frequently
- Stopped working
- App no longer opens
- Blank white screen

**Requested features**

- Add wireless radiator valves
- Allow adjustment of radiator flow temperature without advanced settings
- Provide access to information on the boiler display
- Include all service codes in advanced/service section
- Allow choice of trended variables


### LMXtablet

[App page](https://appshunter.io/ios/app/lmxtablet/id1125959858)

**In-app purchases:** none


## Frequently asked questions

### Is Vaillant vSMART Control free?

Vaillant vSMART Control is free to download, with no in-app purchases.

### Is LMXtablet free?

LMXtablet costs $9.99, with no in-app purchases.

### Do Vaillant vSMART Control or LMXtablet have ads?

Neither Vaillant vSMART Control nor LMXtablet shows ads.

### Which is updated more often, Vaillant vSMART Control or LMXtablet?

Vaillant vSMART Control ships an update every 2 months, and LMXtablet every 6 months. Most recently, Vaillant vSMART Control was updated on October 20, 2026 and LMXtablet on March 14, 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.*