SUPLA vs eModul
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SUPLA
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.
- 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
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SUPLA for iOS is part of a project developed based on an open software and open hardware. Control modules for Raspberry Pl and ESP8266/ESP32/Arduino platforms can be built to operate building automatics. The system allows to: - Open and close the gate - Open and close garage doors - Open the door - Open the gateway - Open and close roller shutters - Control RGB lighting - Control light brightness level - Turn the power on and off - Turn the lighting on and off - Monitor status of roller shutters, the gate, garage doors, the door and the gateway - Monitor liquid sensor - Monitor distance sensor - Monitor depth sensor - Present temperature and humidity from a connected sensors - Monitoring of electricity, gas and water consumption - Generating charts of temperature, humidity and consumption of electricity, gas and water - Varilight dimmer control (V-Pro Smart) - Control of Heatpol Home+ heaters Supla is open, simple and free! For details, please go to www.supla.org
eModul
Control your home heating systems remotely using your iOS device. This application provides direct access to heating systems manufactured by TECH Sterowniki.
- Remote heating system control
- iOS device compatibility
- Direct access to TECH Sterowniki systems
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Allows you to control your home heating systems manufactured by TECH Sterowniki directly from iOS device.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | SUPLA | eModul |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (18 ratings) — better | 1.5 (2 ratings) |
| Positive reviews | 69.7% of reviews — better | 10.1% of reviews |
| Number of ratings | 18 — better | 2 |
| Update frequency | Every 3 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.6 | 9.0 — better |
| Further details — not scored | ||
| Size | 116 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | AC SOFTWARE | TECH STEROWNIKI SP Z O O SPOLKA KOMANDYTOWA |
Customer experience
SUPLA
eModul
In-app purchases
SUPLA
No in-app purchases
eModul
No in-app purchases
