Endress+Hauser SmartBlue vs Maestro Tech Tool
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Endress+Hauser SmartBlue
Configure Endress+Hauser field devices wirelessly via Bluetooth. Access diagnostics and process information remotely, saving time and ensuring safety in hazardous areas. Secure data transmission is verified by the Fraunhofer Institute.
- Wireless field device configuration
- Bluetooth connectivity
- Remote diagnostics access
- Process information retrieval
- Secure data transmission
- Support for numerous Endress+Hauser devices
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SmartBlue - the configuration Tool from Endress+Hauser SmartBlue from Endress+Hauser allows easy wireless field device configuration (via Bluetooth). SmartBlue saves time due to mobile access to diagnostics and process information even in hazardous and hard to reach areas. With its secure data transmission, reviewed by Fraunhofer Institute, it is the perfect tool for field device configuration and maintenance. List of supported Endress+Hauser devices: • Micropilot: FMR10 and FMR20 • Micropilot: FMR10B/20B/30B • Micropilot: FMR5x and FMR6x (requires BT10 adapter) • Micropilot: FMR6xB • Micropilot: FMR43 • Levelflex: FMP5x (requires BT10 adapter) • Liquiphant: FTL51B/FTL62/FTL63/FTL64 • Liquiphant: FTL43/FTL60 • Liquicap: FMI43/FTI51B • Gammapilot: FMG50 • Cerabar/Deltabar: 5xB/6xB/7xB • Cerabar: PMx43 • Picomag • Picomag Insertion • Promag 800 • Promag 10 and Promass 10 • Promag W Lite • Prosonic: FMU20B/FMU30B • Liquiline Compact CM82 • Liquiline Mobile CML18 • Liquiline CM42B • iTEMP: TMT7x • iTEMP: TMT142B • FieldEdge: SGC200 • FieldPort: SWA50
Maestro Tech Tool
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This app is designed for field technicians working with Arad water meters. It provides a seamless interface to connect via Bluetooth to supported Arad devices, enabling a wide range of operational tasks directly from your iPhone or iPad. Key Features: Secure BLE connection to Arad water meters Real-time data reading and diagnostics Configuration and firmware updates Logging and exporting of session data Support for multiple meter models Intuitive interface for quick and efficient workflows Whether installing new units or maintaining existing ones, this app is the ultimate tool for technicians in the field.
Screenshots
Verdict
The clearest difference is update cadence: Endress+Hauser SmartBlue at every 2 months against Maestro Tech Tool's every 5 months. 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.
Endress+Hauser SmartBlue ships an update every 2 months, Maestro Tech Tool every 5 months. The most recent releases landed on November 6, 2026 and November 8, 2026 respectively.
| Parameter | Endress+Hauser SmartBlue | Maestro Tech Tool |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (9 ratings) — better | — |
| Positive reviews | 57.1% of reviews | — |
| Number of ratings | 9 — better | — |
| Update frequency | Every 2 months — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 | 16.0 |
| Further details — not scored | ||
| Size | 196 MB | 43 MB |
| Age rating | 4+ | 4+ |
| Developer | Endress+Hauser Instruments International AG | Arad Technologies Ltd |
In-app purchases
Endress+Hauser SmartBlue
No in-app purchases
Maestro Tech Tool
No in-app purchases
Questions
Is Endress+Hauser SmartBlue free?
Is Maestro Tech Tool free?
Do Endress+Hauser SmartBlue or Maestro Tech Tool have ads?
Which is updated more often, Endress+Hauser SmartBlue or Maestro Tech Tool?
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