# SUPLA vs eModul

The clearest difference is review sentiment: SUPLA at 70% against eModul's 10%. SUPLA also leads on rating (4.7 vs 1.5) and update cadence (every 3 weeks vs every 3 months). eModul's advantage is iOS requirement (9.0 vs 15.6). 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.

SUPLA holds the better App Store score, 4.7 against 1.5. That said, the two scores are not equally well evidenced: SUPLA has 18 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 70% of SUPLA's written reviews are positive against 10% of eModul's.

SUPLA ships an update every 3 weeks, eModul every 3 months. The most recent releases landed on September 21, 2026 and June 9, 2026 respectively.

## The numbers

| Metric | SUPLA | eModul |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (18 ratings)](https://appshunter.io/ios/app/supla/id996384706/reviews)** | [1.5 (2 ratings)](https://appshunter.io/ios/app/emodul/id1155426727/reviews) |
| Number of ratings | **18** | 2 |
| Positive reviews | **69.7% of reviews** | 10.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Free | Free |
| Size | 116 MB | 8 MB |
| Requires iOS | 15.6 | **9.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [AC SOFTWARE](https://appshunter.io/developer/550811706) | [TECH STEROWNIKI SP Z O O SPOLKA KOMANDYTOWA](https://appshunter.io/developer/1155426726) |

## What reviewers say

### SUPLA

[App page](https://appshunter.io/ios/app/supla/id996384706)

Control home automation devices like gates, garage doors, and lighting. Monitor sensors for temperature, humidity, and consumption, with customizable charts. This open-source system offers a free and simple way to manage your smart home.

**Highlights:** Control gates, garage doors, and doors, Manage roller shutters and lighting, Monitor temperature and humidity sensors, Track electricity, gas, and water consumption, Generate consumption and sensor charts, Control dimmers and heaters

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

**In-app purchases:** none


### eModul

[App page](https://appshunter.io/ios/app/emodul/id1155426727)

Control your home heating systems remotely using your iOS device. This application provides direct access to heating systems manufactured by TECH Sterowniki.

**Highlights:** Remote heating system control, iOS device compatibility, Direct access to TECH Sterowniki systems

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SUPLA free?

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

### Is eModul free?

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

### Which has better reviews, SUPLA or eModul?

SUPLA is rated higher. SUPLA averages 4.7 out of 5 from 18 ratings, while eModul averages 1.5 from 2 ratings.

### Do SUPLA or eModul have ads?

Neither SUPLA nor eModul shows ads.

### Which is updated more often, SUPLA or eModul?

SUPLA ships an update every 3 weeks, and eModul every 3 months. Most recently, SUPLA was updated on September 21, 2026 and eModul on June 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.*