Reflex Pro App vs InstaCool
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Reflex Pro App
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Let your smart phone help you! You can now get answers to pressure maintenance queries in heating, solar power and hot water systems at the touch of a button โ even in the darkest boiler room! The Reflex Pro App allows you to calculate in situ expansion vessels, define upstream and filling pressures, and take appropriate steps with respect to the hardness of water used to fill and top up systems in accordance with VDI 2035. Ideal for project surveys, initial consultations, and producing highly accurate calculations on site.
InstaCool
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InstaCool โ Your Trusted Partner for Cooling Compliance InstaCool ensures full compliance with European regulations, putting control in the hands of cooling technicians. Easily create all necessary certificates for maintenance and repairs on cooling devices like heat pumps and air conditioners. Key features include: - Automatic Record-Keeping: Track coolants used, reused, or destroyed, and maintain a complete refrigerant log.ย - Detailed Task Management: Perform and document pressure tests, vacuuming, leak tightness checks, maintenance certificates, and more. - Comprehensive Tools: Manage cylinders, measurement equipment, and generate precise reports. - Seamless Certificate Creation: Capture signatures, input detailed device data, and produce compliant PDFs. Simplify your work and stay inspection-ready with InstaCool!
Screenshots
Verdict
The clearest difference is update cadence: InstaCool at every 2 months against Reflex Pro App's every 4 months. InstaCool also leads on iOS requirement (13.4 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Reflex Pro App ships an update every 4 months, InstaCool every 2 months. The most recent releases landed on June 4, 2026 and September 15, 2026 respectively.
| Parameter | Reflex Pro App | InstaCool |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months | Every 2 months โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod โ better |
| Requires iOS | 15.0 | 13.4 โ better |
| Further details โ not scored | ||
| Size | 19 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | ConSoft | Tradecom NV |
In-app purchases
Reflex Pro App
No in-app purchases
InstaCool
No in-app purchases
Questions
Is Reflex Pro App free?
Is InstaCool free?
Do Reflex Pro App or InstaCool have ads?
Which is updated more often, Reflex Pro App or InstaCool?
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