Flowbox Enterprise vs W
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Flowbox Enterprise
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FlowBox application provides easy and fast remote user interface for Internet access to energy management system and its services running on control server. Control server is being installed in customer premises and allows measurement and control of any energy, its consumption, automation and regulation. Users have complete overview about actual and historical power consumption and spending and have possibility to control any appliance according needs. FlowBox aplikace umožňuje vzdálené připojení na řídící server systému hospodaření s energiemi. Aplikace umožňuje měření a řízení energií, přístup k senzorové síti a vzdálené ovládání elektrických zařízení.
W
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The W-Modbus app has arrived! Upgrade firmware for LumenRadio W-Modbus devices by connecting to and upgrading the LumenRadio Gateway in the network through the app. In the Network map you will find a system overview where you can see signal strength, edit names of wireless nodes as well as seeing the health of the RS485 bus including which Modbus RTU address that is connected to that wireless node. You can also connect to any node in the network and change their name (up to 20 characters). The W-Modbus app requires W-Modbus firmware 3.1.1 and above, which can be downloaded from the LumenRadio support webpage. Note that you need to install FW 3.1.1 or above on the gateway from the nRF connect app to enable the functionality. It is also required to have at least 3.0.0 or above on all nodes in the network. You will need to update all nodes individually if they are on version 2.2.3. This will be the last time this is required. All future updates can be done by either this app or from the nRF connect app.
Screenshots
Verdict
The clearest difference is update cadence: W at every 2 months against Flowbox Enterprise's every 28 months. Flowbox Enterprise's advantage is iOS requirement (13.0 vs 15). On price, ads, in-app purchases and device support 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.
Flowbox Enterprise ships an update every 28 months, W every 2 months. The most recent releases landed on June 11, 2026 and September 11, 2026 respectively.
| Parameter | Flowbox Enterprise | W |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 28 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15 |
| Further details — not scored | ||
| Size | 1 MB | 45 MB |
| Age rating | 4+ | 4+ |
| Developer | Flowbox s.r.o. | LumenRadio AB |
In-app purchases
Flowbox Enterprise
No in-app purchases
W
No in-app purchases









