Comparison

GP Installer vs Technician App

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

Oven Troubleshooting Guide

Free

🔧 Utilities

No ratingsView app →

About

GP Installer

Read full description

The app allows you to · Set up all GridPoint hardware and confirm proper connectivity · Add all HVAC units and related HVAC information on site · Take and submit required installation photos We’re excited to have you join us as a GridPoint Installer and help us accelerate the world’s transition to a sustainable energy future.

About

Technician App

Features

Read full description

A field troubleshooting guide for trained commercial oven and coffee-machine service technicians. Select Merry Chef, Turbo Chef, Franke, or Thermoplan, choose the supported model where applicable, and follow focused yes-or-no diagnostic questions. Review your decision history, go back to change an answer, and see the outcome for the exact stopping step. Includes offline coffee-machine reference manuals and Thermoplan service videos, plus links to oven service and parts manuals. Always follow manufacturer safety procedures before servicing equipment.

Screenshots

GP Installer4 screens

Technician App1 screens

Verdict

The call

The clearest difference is device support: GP Installer at 3 against Technician App's 1. GP Installer also leads on iOS requirement (15.1 vs 17.0). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

GP Installer ships an update monthly, Technician App every 6 weeks. The most recent releases landed on October 30, 2026 and October 22, 2026 respectively.

Scorecard2 real differences · 4 level

GP Installer versus Technician App: the parameters behind the verdict, then further details
Parameter	GP Installer	Technician App
Price	Free	Free
Update frequency	Monthly — better	Every 6 weeks
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod — better	iPhone
Requires iOS	15.1 — better	17.0
Further details — not scored
Size	34 MB	295 MB
Age rating	4+	4+
Developer	GridPoint	WNY Incident Alerts, Inc.

In-app purchases

None

GP Installer

No in-app purchases

None

Technician App

No in-app purchases

Questions

Is GP Installer free?

GP Installer is free to download, with no in-app purchases.

Is Technician App free?

Technician App is free to download, with no in-app purchases.

Do GP Installer or Technician App have ads?

Neither GP Installer nor Technician App shows ads.

Which is updated more often, GP Installer or Technician App?

GP Installer ships an update monthly, and Technician App every 6 weeks. Most recently, GP Installer was updated on October 30, 2026 and Technician App on October 22, 2026.