ONI system vs Concept Heating
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ONI system
Access and view crucial asset data, including lists, real-time positions, and traffic information. Track trips, view routes, and get detailed asset states like temperature and battery levels. Navigate directly to asset locations.
- View asset lists
- Real-time asset positions
- Google traffic near assets
- Logbook of trips
- Asset route history
- Navigation to asset location
- Detailed asset states
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The ONI system app displays the most important assets data. After login in the ONI system you gain access to view: - lists of assets, - actual assets positions, - Google traffic near the asset, - list of trips (logbook), - routes driven by the asset, - navigation to the actual asset's position, - detailed states of the asset (e.g. temperature, battery charge level, trip type etc.).
Concept Heating
Remotely manage your CONCEPT convection heater from your smartphone or tablet via Wi-Fi. Turn your heater on or off and set your desired temperature from anywhere, ensuring your home is warm when you arrive.
- Remote heater control via Wi-Fi
- Turn heater on/off
- Set desired temperature
- Control from smartphone or tablet
- Compatible with VT5000 and VT5010 models
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Access and control your CONCEPT convection heater VT5000 and VT5010 from anywhere with your smartphone or tablet using WIFI signal. You can turn on the heater on your way from work, and after you come home, the place will already be nice and warm. This app allows you to control the heater wherever you are – you can turn the heater on, set the desired temperature, or turn it off.
Screenshots
Verdict
The clearest difference is update cadence: ONI system at every 6 weeks against Concept Heating's every 23 months. ONI system also leads on review sentiment (33% vs 8%). Concept Heating's advantage is iOS requirement (8.0 vs 13.0). 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.
ONI system ships an update every 6 weeks, Concept Heating every 23 months. The most recent releases landed on October 1, 2026 and October 3, 2026 respectively.
| Parameter | ONI system | Concept Heating |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | 33.3% of reviews — better | 8.3% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 6 weeks — better | Every 23 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 8.0 — better |
| Further details — not scored | ||
| Size | 90 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | NAM system a.s. | Jindrich Valenta - Concept |
Customer experience
ONI system
Concept Heating
In-app purchases
ONI system
No in-app purchases
Concept Heating
No in-app purchases
Questions
Is ONI system free?
Is Concept Heating free?
Do ONI system or Concept Heating have ads?
Which is updated more often, ONI system or Concept Heating?
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