Comparison

Coldpilot vs HVAC Calculator ProX

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

Head to head
About

Coldpilot

Monitor and control cold rooms and refrigeration systems in real-time. Receive alarm notifications and analyze energy consumption to optimize system parameters for energy savings.

Highlights
  • Real-time monitoring
  • Refrigeration system control
  • Alarm reminders
  • Information pushing
  • Energy consumption analysis
  • Parameter optimization
Features
Read full description

Coldpilot is the new solution for cold room monitoring systems. It is used for real-time monitoring and control of cold room and its refrigeration system, with alarm reminding and information pushing functions, and through recording and analysing the relationship between system setting parameters and energy consumption, it can formulate a more reasonable system parameter scheme to achieve the purpose of energy saving.

About

HVAC Calculator ProX

Features
Read full description

Transform your HVAC design process with the most comprehensive and intuitive load calculation app on the App Store. Whether you're an HVAC contractor, engineer, architect, or building professional, HVAC Calculator Pro delivers precision calculations that meet industry standards while saving you valuable time. Why Professionals Choose HVAC Calculator Pro: • Accurate Calculations - Advanced algorithms based on ASHRAE standards ensure precise heating and cooling load calculations for any building type • Room-by-Room Analysis - Calculate individual room loads with detailed parameters including orientation, insulation, and usage patterns • Multi-Language Support - Available in 8 languages: English, Polish, German, French, Spanish, Italian, Portuguese, and Dutch • Professional Reports - Generate comprehensive PDF reports with detailed breakdowns, perfect for client presentations • Equipment Database - Access an extensive database of HVAC equipment or add custom units to match any project requirement Key Features That Set Us Apart: Smart Project Management - Organize multiple projects with client information and project status tracking - Quick access to recent projects with visual load indicators - Archive completed projects for future reference Comprehensive Calculation Engine - Winter and summer design conditions - Building envelope analysis with customizable insulation standards - Ventilation and infiltration calculations - Internal heat gains from occupants, lighting, and equipment - Solar gain calculations based on window orientation Intuitive Design Interface - Modern, clean UI optimized for iOS - Visual feedback with animated charts and progress indicators - Dark mode support for comfortable viewing in any environment - Gesture-based navigation for efficient workflow Advanced Parameters - Customizable climate zones and outdoor design conditions - Multiple building types: residential, commercial, industrial, and more - Adjustable air tightness and wind exposure factors - Variable ventilation rates and air changes per hour Equipment Selection Tools - Smart equipment matching based on calculated loads - Efficiency ratings and energy consumption estimates - Price comparisons for budget planning - Custom equipment entry for specialized units Professional Documentation - Detailed PDF reports with company branding options - Load distribution charts and graphs - Equipment recommendations with specifications - Export and share capabilities for team collaboration Perfect For: - HVAC contractors and installers - Mechanical engineers and consultants - Architects and building designers - Energy auditors and assessors - Facility managers and building owners - HVAC students and educators Designed for Modern Workflows: HVAC Calculator Pro leverages the latest iOS technologies to deliver a seamless experience. With iCloud sync, your projects are always up-to-date across all your devices. The app works offline, so you can perform calculations on-site without an internet connection. Your Data, Secured: We take privacy seriously. All calculations and project data are stored locally on your device with optional iCloud backup. No third-party access, no data mining - just a professional tool that respects your privacy. Built by Professionals, For Professionals: Our team includes experienced HVAC engineers who understand the challenges of accurate load calculations. We've combined decades of industry knowledge with modern software design to create a tool that actually improves your workflow. Regular Updates & Support: We're committed to continuous improvement. Regular updates include new features, equipment database expansions, and compliance with the latest industry standards. Our responsive support team is always ready to help.

Screenshots

Coldpilot4 screens
HVAC Calculator ProX4 screens

Verdict

The call

The clearest difference is price: Coldpilot at Free against HVAC Calculator ProX's $0.99. Coldpilot also leads on iOS requirement (13.0 vs 18.4). On ads, in-app purchases and device support 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

Coldpilot is free to download; HVAC Calculator ProX costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences · 7 level
Coldpilot versus HVAC Calculator ProX: the parameters behind the verdict, then further details
ParameterColdpilotHVAC Calculator ProX
PriceFree — better$0.99
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 3 months—
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better18.4
Further details — not scored
Size26 MB10 MB
Age rating4+4+
Developer瑞康 陶Grzegorz Rakoca

In-app purchases

None

Coldpilot

No in-app purchases

None

HVAC Calculator ProX

No in-app purchases

Questions

Is Coldpilot free?
Coldpilot is free to download, with no in-app purchases.
Is HVAC Calculator ProX free?
HVAC Calculator ProX costs $0.99, with no in-app purchases.
Do Coldpilot or HVAC Calculator ProX have ads?
Neither Coldpilot nor HVAC Calculator ProX shows ads.

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