ESTMobile™ vs Cornerstone Mobile Connect
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ESTMobile™
This app provides remote access to fire control panels for improved serviceability. It enables monitoring of events, reports, and diagnostics through a web browser and mobile applications, aiming to reduce service costs.
- Cloud connected solution
- Remote access to fire panels
- Remote monitoring of events
- Access to reports and diagnostics
- Web browser and mobile app access
Read full descriptionHide full description
A cloud connected solution from Edwards to improve serviceability of iO series fire control panels. This solution aims to reduce service costs through remote access of fire panels by enabling remote monitoring of events, reports, diagnostics via a web browser and mobile applications.
Cornerstone Mobile Connect
This app helps field technicians manage their daily tasks and jobs from start to finish. It offers in-field access to customer data, job updates, payment processing, and time tracking, all integrated with cloud-based management software.
- Calendar and event management
- On-the-spot payment processing
- Customer signature capture
- Timecard tracking
- Customer account management
- Quote creation and emailing
Read full descriptionHide full description
Cornerstone Mobile Connect: Making Life Easy for Field Technicians A phone-based web app built specifically for field technicians. It’s designed so technicians can quickly access and complete their daily tasks and manage jobs/events from start to finish. Cornerstone Mobile Connect is integrated with Cornerstone’s powerful cloud-based customer management software. Go paperless and help your team be more productive with in-field access. The app will provide real-time job updates, keeping administrators in the office aware of current job statuses! Your technicians will love how easy it is to use their iPhone/iPad to manage their workflow, and that all data syncs back instantly to Cornerstone’s software. Features Overview CALENDAR & EVENT MANAGEMENT - View appointments and tickets in a list, day, week, and month view - Manage service performed, inventory added, dispatch status, and get customer signature - Track time for each appointment and ticket, and for each day - Track inventory by truck or technician location - Filter appointments on town, service code, ticket type, technician, date, and status - Quickly review unassigned or unscheduled events, and assign yourself or another tech to them TAKE PAYMENT & SIGNATURES - Create invoices and process payments on the spot - Process credit card or ACH payments using our PCI-compliant site, Alarmpayments.com - Payment processing links directly to invoices and accounts for easy payment posting - Obtain customer signatures on the spot TIMECARDS - Our innovative structure allows tracking of both job activity and daily tech time worked - Track time related to sick days, vacation, jobs, or non-job-related events - Track billable or non-billable hours, and standard, overtime, and/or travel rates DASHBOARD - View your daily schedule and quickly clock out of any open timecards - Easily clock in and out of your daily timecard CUSTOMER ACCOUNT MANAGEMENT - View customer data and documents related to contracts and proposals/quotes - Get to locations quickly, using address mapping - Use the app to either text or call the customer to give them status updates (e.g. running late) - Quickly add critical notes related to an appointment, so your office team can follow up - View customer zones, equipment list, and service history QUOTES - Email quotes to customers - Accept quotes to create a ticket for scheduling or invoice customer for payment - Add new inventory items or edit existing parts
Screenshots
Verdict
The clearest difference is rating: ESTMobile™ at 5.0 against Cornerstone Mobile Connect's 4.8. Cornerstone Mobile Connect's advantage is ratings volume (6 vs 2). 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.
ESTMobile™ holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 2 and 6 respectively.
ESTMobile™ ships an update every 3 months, Cornerstone Mobile Connect every 2 months. The most recent releases landed on September 15, 2026 and June 1, 2026 respectively.
| Parameter | ESTMobile™ | Cornerstone Mobile Connect |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | 4.8 (6 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 2 | 6 — better |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 16 MB | 37 MB |
| Age rating | 4+ | 4+ |
| Developer | Walter Kidde Portable Equipment | Cornerstone Funding Inc |
Customer experience
ESTMobile™
Cornerstone Mobile Connect
In-app purchases
ESTMobile™
No in-app purchases
Cornerstone Mobile Connect
No in-app purchases
Questions
Is ESTMobile™ free?
Is Cornerstone Mobile Connect free?
Which has better reviews, ESTMobile™ or Cornerstone Mobile Connect?
Do ESTMobile™ or Cornerstone Mobile Connect have ads?
Which is updated more often, ESTMobile™ or Cornerstone Mobile Connect?
Other comparisons















