NetSure vs Pre
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NetSure
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The Vertiv™ NetSure™ controller with Bluetooth technology monitors and controls DC power systems in telecom applications.
Pre
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Streamline the HVAC equipment installation process with our app designed specifically for light commercial systems. Ensure every installation adheres to Carrier's standards through a systematic verification process. With this app, contractors can submit photographic evidence of each installation step directly for admin review, enhancing job accountability and quality assurance. Simplify job tracking and validation for contractors and admins, ensuring that all installations meet industry standards. Key Features: - Comprehensive Job Tracking: Record and track every detail of active jobs including job addresses, ensuring all information is centralized and easily accessible. - In-App Photo Documentation: Capture and upload photos directly within the app at various stages of the HVAC installation process. This feature helps maintain a verifiable record of the job's progress and adherence to standards. - Job Review and Validation: Easily access and review submitted jobs. This feature allows contractors and admins to confirm that all completed jobs meet the required specifications and quality standards. - Modify Submitted Jobs: Easily comeback and update any already Submitted Job.
Screenshots
Verdict
The clearest difference is iOS requirement: NetSure at 11.0 against Pre's 13.0. 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
NetSure ships an update every 6 weeks, Pre every 2 months. The most recent releases landed on September 17, 2026 and September 21, 2026 respectively.
| Parameter | NetSure | Pre |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 11.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 24 MB | 46 MB |
| Age rating | 4+ | 4+ |
| Developer | Vertiv | Carrier Corporation |
In-app purchases
NetSure
No in-app purchases
Pre
No in-app purchases
