# MasterTherm vs Pheilix Smart

The clearest difference is review sentiment: Pheilix Smart at 100% against MasterTherm's 50%. Pheilix Smart also leads on update cadence (monthly vs every 9 months) and iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

MasterTherm ships an update every 9 months, Pheilix Smart monthly. The most recent releases landed on September 11, 2026 and June 22, 2026 respectively.

## The numbers

| Metric | MasterTherm | Pheilix Smart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mastertherm/id622404273/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Monthly** |
| Monetization | Free | Free |
| Size | 15 MB | 49 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Neoware s.r.o.](https://appshunter.io/developer/622404276) | [Shanghai Moss Huade Photoelectric Technology Co; Ltd](https://appshunter.io/developer/1523447144) |

## What reviewers say

### MasterTherm

[App page](https://appshunter.io/ios/app/mastertherm/id622404273)

Remotely monitor and control your MasterTherm heat pump from your iPhone or iPad. Adjust operating modes, set temperatures, manage heating circuits, and even view weather forecasts for your location.

**Highlights:** Remote heat pump status monitoring, Control operation mode and temperature, Setup weather compensation, On/Off switching, Monitor heating circuits, View weather forecast

**Features:** macOS Compatibility

**In-app purchases:** none


### Pheilix Smart

[App page](https://appshunter.io/ios/app/pheilix-smart/id1620370406)

Find and access electric vehicle charging stations with this app. It offers fast charging services, allows mobile payments, and supports personalized settings like off-peak charging to help users save money.

**Highlights:** Find nearby EV charging stations, Fast charging services, Mobile payment integration, Home and commercial charging pile support, Personalized charging settings, Off-peak charging options

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MasterTherm free?

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

### Is Pheilix Smart free?

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

### Do MasterTherm or Pheilix Smart have ads?

Neither MasterTherm nor Pheilix Smart shows ads.

### Which is updated more often, MasterTherm or Pheilix Smart?

MasterTherm ships an update every 9 months, and Pheilix Smart monthly. Most recently, MasterTherm was updated on September 11, 2026 and Pheilix Smart on June 22, 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.*