Nexus®Pro vs Signify FirstLink
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Nexus®Pro
Manage and control emergency lighting installations remotely. This app allows for setup, maintenance, and activity logging in the cloud, ensuring system safety and transparency. It is designed for organizations of any size, supporting multiple users and property management.
- Remote setup and control
- Cloud-based activity logging
- Cyber security via ABB Ability™ platform
- Transparent system inspection
- Proactive maintenance
- Multi-user organization support
- Property management tool
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Discover ABB's smart emergency lighting solution. Nexus®Pro enables you to set up, maintain and control the entire emergency lighting installation, whilst keeping a record of all activity safely in the cloud. Utilising the ABB Ability™ platform to give cyber security and peace of mind on your installation, Nexus®Pro offers you a transparent and proactive way to inspect and maintain safety systems using only your mobile device.Multiple users can be connected into the organisation and the property management tool enables locations and buildings to be set up in any size of organisation. This application includes third-party open-source software: https://search.abb.com/library/Download.aspx?DocumentID=9AKK108472A4403&LanguageCode=en&DocumentPar…
Signify FirstLink
Manage your connected emergency egress lighting system from your smartphone. Configure devices, view test results, and set up testing schedules with this intuitive application.
- Configure emergency lighting devices
- View test results
- Export test data
- Define testing schedules
- Manage connected egress lighting system
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The Signify Firstlink app is your portal to the Signify Firstlink connected emergency egress lighting system. This easy-to-navigate smart phone application gives you the ability to configure your emergency lighting devices, view and export test results, define testing schedules, and more.
Screenshots
Verdict
The clearest difference is update cadence: Nexus®Pro at every 6 weeks against Signify FirstLink's every 3 months. On price, ads, in-app purchases and monetization model 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.
Nexus®Pro ships an update every 6 weeks, Signify FirstLink every 3 months. The most recent releases landed on September 8, 2026 and June 8, 2026 respectively.
| Parameter | Nexus®Pro | Signify FirstLink |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | — | 2 — better |
| Update frequency | Every 6 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.6 | 17.0 — better |
| Further details — not scored | ||
| Size | 60 MB | 58 MB |
| Age rating | 4+ | 4+ |
| Developer | ABB Information Systems AG | Signify Netherlands B.V. |
Customer experience
Nexus®Pro
Signify FirstLink
In-app purchases
Nexus®Pro
No in-app purchases
Signify FirstLink
No in-app purchases
Questions
Is Nexus®Pro free?
Is Signify FirstLink free?
Do Nexus®Pro or Signify FirstLink have ads?
Which is updated more often, Nexus®Pro or Signify FirstLink?
Other comparisons
