CoolerScout
Mainestream Finance Utilities iPhoneiPadiPod touch
CoolerScout is a free Utilities app for iPhone and iPad by Mainestream Finance. Requires iOS 14.0. Updated August 28, 2026.
- Price
- Free
- on the App Store
- Size
- 79 MB
- Age 4+
- Updated
- Aug 28
- 2026 · v1.1.1
Screenshots
About CoolerScout
CoolerScout turns room measurements into a practical cooling plan. Create a separate plan for each bedroom, living room, office, or studio. Enter room dimensions, climate, sunlight, insulation, occupancy, appliance heat, electricity price, runtime, noise preference, budget, window type, opening size, and outlet distance. CoolerScout calculates an explainable BTU range, estimated power use, and monthly running cost using calculation rules version 2026.1. Use the optional camera to keep a window photo with its measurements and installation notes. Camera access is never required; all measurements can be entered manually. Review personalized product checks for cooling capacity, room coverage, noise, window installation, supply country, budget, voltage, and plug compatibility. Save a shortlist and selected product to the room instead of relying on a generic catalog score. Room plans stay on the device and remain useful when product data is offline. Generate a PDF plan for a family member, landlord, supplier, or installer, and optionally schedule local maintenance reminders for filter, drainage, hose, and seal checks. CoolerScout does not sell products, show ads, require an account, or replace manufacturer guidance or a qualified installer. Product availability and specifications should always be confirmed before purchase or installation.
What’s new
Version 1.1.1 · Updated August 28, 2026
Fix some bugs.
App privacy
The developer, Mainestream Finance, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.