Comparison

W8 system vs NDS Energy

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

W8 system

Features
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Gestisci il tuo dispositivo W8 system tramite Bluetooth. Visualizza i livelli di autonomia della tua bombola di gas direttamente sul tuo smartphone o tablet, lโ€™App si collega ai sensori di W8 System tramite Bluetooth. W8 system รจ un sistema di rilevamento dei consumi della bombola di gas. E' dotato di sensori che, tramite Bluetooth, trasmettono i dati rilevati all'App. - livello di riempimento della bombola Just in time;

About

NDS Energy

Monitor and manage your N-BUS connected devices remotely. Control battery status, solar charging, and appliance consumption. Set up devices and update firmware directly from your smartphone.

Highlights
  • Monitor battery SoC and solar charging
  • Control appliance consumption
  • Turn devices on/off remotely
  • Set up devices with a touch
  • Update device firmware
  • Manage N-BUS connected devices
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NDS App mobile lets you Control, Manage, Setup and Update all the N-BUS device connected to the network. Control: Batteries State of Charge (SoC), Solar panel charging status, Appliances consumption, you can now check all this with your mobile phone in one place. Management: You can turn on and off your devices while you don't need them. For example you can turn off your batteries while your RV is parked. Setup: Set all your devices up with a touch of a button directly from you smartphone. For example, based on your Leisure battery technology, you can set the proper charging curve for the Suncontrol2 solar regulator. Firmware update Keep all the device up to date. If you have a Bluetooth Master like the Tempra Lithium Battery you can update by yourself all your devices using your smartphone connected to the internet. What can you actually manage with NDS App mobile? All the new N-BUS devices, look for the N-BUS logo. For Example: โ€ข Tempra Lithium Battery โ€ข Suncontrol2 - MPPT Solar Regulator โ€ข Power Service PSB - DC-DC charger Previous models are not compatible or upgradable to the N-BUS system.

Screenshots

W8 system3 screens
NDS Energy4 screens

Verdict

The call

The clearest difference is update cadence: W8 system at every 3 weeks against NDS Energy's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

W8 system ships an update every 3 weeks, NDS Energy every 2 months. The most recent releases landed on October 29, 2026 and October 18, 2026 respectively.

Scorecard1 real difference ยท 7 level
W8 system versus NDS Energy: the parameters behind the verdict, then further details
ParameterW8 systemNDS Energy
PriceFreeFree
Positive reviewsโ€”22.2% of reviews
Update frequencyEvery 3 weeks โ€” betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
Monetizationโ€”Free
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPod
Requires iOS13.0 โ€” better13.2
Further details โ€” not scored
Size10 MB27 MB
Age rating4+4+
DevelopereNBilabDOMETIC MOBILE POWER ITALY S.r.l.

In-app purchases

None

W8 system

No in-app purchases

None

NDS Energy

No in-app purchases

Questions

Is W8 system free?
W8 system is free to download, with no in-app purchases.
Is NDS Energy free?
NDS Energy is free to download, with no in-app purchases.
Do W8 system or NDS Energy have ads?
Neither W8 system nor NDS Energy shows ads.
Which is updated more often, W8 system or NDS Energy?
W8 system ships an update every 3 weeks, and NDS Energy every 2 months. Most recently, W8 system was updated on October 29, 2026 and NDS Energy on October 18, 2026.

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