ONI system vs Dražice Solar
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
Read full descriptionHide full description
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.).
Dražice Solar
Read full descriptionHide full description
Dražice Solar real time monitoring of daily and monthly power generation of inverter
Screenshots
Verdict
ONI system and Dražice Solar are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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, Dražice Solar every 3 months. The most recent releases landed on September 14, 2026 and September 9, 2026 respectively.
| Parameter | ONI system | Dražice Solar |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 33.3% of reviews | — |
| Update frequency | Every 6 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 90 MB | 355 MB |
| Age rating | 4+ | 4+ |
| Developer | NAM system a.s. | Druzstevni zavody Drazice - strojirna s.r.o. |
In-app purchases
ONI system
No in-app purchases
Dražice Solar
No in-app purchases
Questions
Is ONI system free?
Is Dražice Solar free?
Do ONI system or Dražice Solar have ads?
Which is updated more often, ONI system or Dražice Solar?
Other comparisons
