UEi HUB vs Nexa Platform
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
UEi HUB
This app connects to specialized testing tools via Bluetooth to display real-time measurements. It calculates and presents key refrigerant, air, and vacuum parameters, allowing users to monitor critical system data and customize their view for efficiency.
- Bluetooth connectivity to HUB test kits
- Real-time tool value display
- Refrigerant, air, and vacuum parameter calculation
- Superheat and Subcooling monitoring
- Customizable refrigerant favorites list
- Swipe interface for parameter views
- Drag and drop connection process
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UEi HUB is the companion app for all HUB test kits. Enable Bluetooth on your mobile device to read tool values from your HUB probes (WOT2, WPC1, WPC2, WPP1, WHP1, WVG2), WRS, COA2, DTHA2, Analyzer, EPC. In addition to measurement values HUB calculates and displays important refrigerant side, air side and vacuum parameters all in your preferred units. Monitor Superheat and Subcooling for any of the included refrigerants. Add refrigerants to your favorites list to quickly change between them on the refrigerant side display. Smoothly transition between vacuum, refrigerant side or air side values with a swipe of the display. With the simple drag and drop connection process, and ample wireless range HUB makes it easy to get the system information you need without being tied to a fixed location on the job site.
Nexa Platform
This platform offers intelligent water management for commercial buildings, providing visibility and control over water systems. It helps reduce the risk of water damage, improve efficiency, and achieve sustainability goals by conserving water and energy.
- Risk reduction for water damage
- Efficiency improvement for water assets
- Sustainability achievements
- Water and energy conservation
- Visibility and control of water systems
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Nexa is a comprehensive, intelligent water management platform for your commercial building, delivering visibility of and control over your water systems, with the following benefits: Risk Reduction: Safeguard your property from the impacts of water damage Efficiency Improvement: Enhance your water assets’ performance while saving time and effort. Sustainability Achievements: Conserve water and energy to meet green goals while reducing waste
Screenshots
Verdict
The clearest difference is rating: Nexa Platform at 5.0 against UEi HUB's 1.7. UEi HUB's advantage is device support (3 vs 1). On price, ratings volume, update cadence and ads 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.
Nexa Platform holds the better App Store score, 5.0 against 1.7. Both are backed by a comparable volume of ratings — 11 and 12 respectively.
UEi HUB ships an update every 9 days, Nexa Platform every 6 days. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.
| Parameter | UEi HUB | Nexa Platform |
|---|---|---|
| Price | Free | Free |
| Rating | 1.7 (11 ratings) | 5.0 (12 ratings) — better |
| Positive reviews | 11.5% of reviews | — |
| Number of ratings | 11 | 12 — better |
| Update frequency | Every 9 days | Every 6 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.6 — better | 16.0 |
| Further details — not scored | ||
| Size | 108 MB | 101 MB |
| Age rating | 4+ | 4+ |
| Developer | Kane Asia Inc. | Watts Water Technologies, Inc |
Customer experience
UEi HUB
Nexa Platform
In-app purchases
UEi HUB
No in-app purchases
Nexa Platform
No in-app purchases
