ONI system vs ChargeLab
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.).
ChargeLab
This app provides technology for managing electric vehicle charging infrastructure. It offers adaptable hardware and software solutions designed for ease of use by individuals, businesses, and government entities.
- EV charging infrastructure management
- Hardware solutions
- Software solutions
- Adaptable for various users
- Easy to use
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ChargeLab specializes in technology for managing EV charging infrastructure. We offer hardware and software solutions that are easy to use and adaptable for individuals, businesses, and governments.
Screenshots
Verdict
The clearest difference is update cadence: ChargeLab at fortnightly against ONI system's every 6 weeks. ONI system's advantage is iOS requirement (13.0 vs 15.6). On price, review sentiment, ads and in-app purchases 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, ChargeLab fortnightly. The most recent releases landed on September 14, 2026 and September 22, 2026 respectively.
| Parameter | ONI system | ChargeLab |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.0 (21 ratings) — better |
| Positive reviews | 33.3% of reviews | 35.2% of reviews — better |
| Number of ratings | — | 21 — better |
| Update frequency | Every 6 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 90 MB | 124 MB |
| Age rating | 4+ | 4+ |
| Developer | NAM system a.s. | ChargeLab |
Customer experience
ONI system
ChargeLab
Bugs and requests
ONI system
Not enough reviews yet to summarise bugs or requests.
ChargeLab
Reported bugs
18 issues- Conflicting pricing information
- CCS stations inoperable but listed as available
- App pushed a bug that broke charging station
- Charger database outdated
- Latest update eliminated recording charging history
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- Loses login credentials after every update
- Chargers are always offline
- App does not work as scheduled
- Charge history only shows first 2 days
- App never seems to know when charging or how much electricity used
- App shows charging history with respect to connection time, not actual charging time
- Chargers never work at apartment building
- QR code not found
- Code never sent for registration
- User does not exist error during registration
- Charger stuck on preparing and needs reset
- Low voltage or nothing happening with charger
- App shows scheduled charging when Ivy app shows actual status
Requested features
17 requests- Ability to add total spent for home charging
- Export data via excel or pdf
- Real-time tracking with a Widget
- Charging curve display
- Vehicle charge percentage display
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- Credits via bank transfer or PayPal
- Search by address functionality
- Option to submit new chargers
- Ability to enter electricity rates for cost calculation
- Display charge rate or amps
- Notifications when charging is complete
- Save favorite charge location
- Link multiple emails/phone numbers to one account
- More home charger history and stats
- Ability to start/stop charger remotely
- Disable/enable charger remotely when on vacation
- Dark mode option
In-app purchases
ONI system
No in-app purchases
ChargeLab
No in-app purchases
