Comparison

Nastec NOW vs Belimo Assistant 2

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

Head to head
About

Nastec NOW

Monitor and control Nastec devices via Bluetooth or Wi-Fi. View operating parameters, energy consumption statistics, and alarm history. Generate reports, manage programs, and access updated documentation.

Highlights
  • Monitor device parameters
  • View energy statistics
  • Access alarm history
  • Generate reports
  • Manage device programs
  • Remote control via Wi-Fi/GSM
  • Access updated manuals
Features
Read full description

Thanks to Nastec NOW App it’s now possible to communicate with all Nastec devices Bluetooth® SMART in order to: - Monitor multiple operating parameters simultaneously on the wide, high definition, coloured screen of your smartphone or tablet. - Get statistics of energy consumption and check alarms history. - Perform reports with the possibility to insert notes, images and email them or keep them into the digital archive. - Make programs, save them in the archive, copy them to other devices and share them among multiple users. - Remotely control, via wi-fi or GSM, a Nastec device, using a smartphone nearby as a modem. - Access to updated manuals and documentation.

About

Belimo Assistant 2

This app allows for the setup, operation, and troubleshooting of Belimo devices like actuators and valves using a smartphone or tablet. It offers features for checking parameters, monitoring device status, and generating reports.

Highlights
  • Device parameter modification
  • Identification data display
  • MP-Bus, BACnet, Modbus addressing
  • Guided parameter setup
  • Configuration copy/paste
  • Live trending and local override
  • Device health and operation monitoring
  • Digital report generation
Read full description

Belimo Assistant 2 enables wired and wireless setup, on-site operation, and troubleshooting of Belimo damper actuators, control valves, sensors and meters with smartphone and tablet. Key features: • Check and modify device setting parameters • Display identification data: device type, position, designation, serial number, bus address • Addressing (MP-Bus, BACnet, Modbus, TCP/IP) • Setup: guided parameter setup for your device • Copy/Paste configuration: replicate settings for same device type • Live Trend: perform local override and live trending with easy share function • Health: monitor overall device and operation status. E.g. Power supply, Bus state, Sensor state, etc. • Operation: monitor device KPIs with live updates • Reports: retrieve digital reports of your device with easy share function. E.g. Calibration certificate, Commissioning report • Export Device Configuration: create log file with easy share function • In-app language adjustment (EN/DE/FR/IT/ES/CN/RU) Accessories: • LINK.10 (Converter Bluetooth / NFC) Notes • The App can be installed on iPhones or iPads with iOS 17+

Screenshots

Nastec NOW3 screens
Belimo Assistant 24 screens

Verdict

The call

The clearest difference is review sentiment: Nastec NOW at 50% against Belimo Assistant 2's 0%. On price, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Nastec NOW ships an update every 4 weeks, Belimo Assistant 2 every 5 weeks. The most recent releases landed on September 20, 2026 and September 16, 2026 respectively.

Scorecard1 real difference · 9 level
Nastec NOW versus Belimo Assistant 2: the parameters behind the verdict, then further details
ParameterNastec NOWBelimo Assistant 2
PriceFreeFree
Rating—3.4 (10 ratings) — better
Positive reviews50.0% of reviews — better0.0% of reviews
Number of ratings—10 — better
Update frequencyEvery 4 weeks — betterEvery 5 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad
Requires iOS1717.0
Further details — not scored
Size89 MB122 MB
Age rating4+4+
DeveloperNastec s.r.l.BELIMO Automation AG

Customer experience

Nastec NOW

Written reviews2 reviews
Positive50.0%
Neutral50.0%
Negative0.0%

Belimo Assistant 2

All ratings10 ratings
Positive60.0%
Neutral0.0%
Negative40.0%
Written reviews4 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Nastec NOW

No in-app purchases

None

Belimo Assistant 2

No in-app purchases

Questions

Is Nastec NOW free?
Nastec NOW is free to download, with no in-app purchases.
Is Belimo Assistant 2 free?
Belimo Assistant 2 is free to download, with no in-app purchases.
Do Nastec NOW or Belimo Assistant 2 have ads?
Neither Nastec NOW nor Belimo Assistant 2 shows ads.
Which is updated more often, Nastec NOW or Belimo Assistant 2?
Nastec NOW ships an update every 4 weeks, and Belimo Assistant 2 every 5 weeks. Most recently, Nastec NOW was updated on September 20, 2026 and Belimo Assistant 2 on September 16, 2026.

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