GTS Test & Replace vs Nomadix EMS Tool
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GTS Test & Replace
This application works with a specific hardware tester to quickly assess the health of batteries. It helps businesses identify and manage underperforming batteries to improve operations. Customization options are available to suit specific business needs.
- Battery health testing
- Identifies underperforming batteries
- Customizable services
- Pairs with GTS CP tester
- Business battery management
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Take control of the bad batteries that are holding your business back! Test your battery with this app paring with GTS CP tester. It can quickly identify the battery health of your battery. The services can be designed and customized to accommodate your individual needs. For more information, feel free to contact us! Website: http://www.gtspower.com/ Email: TRSupport@gtspower.com Toll Free: 1-866-851-9784
Nomadix EMS Tool
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The Nomadix Energy Management Solution (EMS) Tool is the provisioning app for commissioning engineers to perform the initial deployment and configuration of the Nomadix thermostats. Please note it is not designed for hotel guests or residential users to monitor and control their thermostats. The app allows the management of properties and settings profiles that can then be uploaded to individual thermostats via Bluetooth, and connect them to the centralized Nomadix Cloud platform. It also provides access to wiring instructions and documentation.
Screenshots
Verdict
The clearest difference is update cadence: Nomadix EMS Tool at every 3 months against GTS Test & Replace's every 9 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.
GTS Test & Replace ships an update every 9 months, Nomadix EMS Tool every 3 months. The most recent releases landed on October 12, 2026 and September 30, 2026 respectively.
| Parameter | GTS Test & Replace | Nomadix EMS Tool |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 9 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 6 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | Global Technology Systems, Inc. | Nomadix |
In-app purchases
GTS Test & Replace
No in-app purchases
Nomadix EMS Tool
No in-app purchases
Questions
Is GTS Test & Replace free?
Is Nomadix EMS Tool free?
Do GTS Test & Replace or Nomadix EMS Tool have ads?
Which is updated more often, GTS Test & Replace or Nomadix EMS Tool?
Other comparisons
