Comparison

Coldpilot vs Water Floor Heating Calc

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

Water Floor Heating Calc

Features
Read full description

Transform your home into a haven of warmth and comfort with the ultimate Water Underfloor Heating toolkit! Whether you're a professional installer, HVAC engineer, or serious DIY enthusiast, this app delivers four powerful calculators in one — everything you need from design through commissioning. 4 Professional Calculators in One App: 1. Underfloor Heating Calculator The core tool for any UFH project. Calculate total heat flow, specific thermal output, floor surface temperatures, pipe lengths, loop planning, fluid velocity, and pressure losses — all based on your exact room parameters, pipe type, and multi-layer floor construction. Get instant warnings for floor temperature limits (EN 1264), insufficient heating capacity, low fluid velocity, and excessive pressure losses. Share detailed reports with clients or colleagues. 2. Room Heat Loss Calculator Stop guessing your heat loss values. Estimate room heat losses based on wall insulation, window and door types, floor/ceiling position, outdoor design temperature, and ventilation rate. See a clear breakdown showing exactly where heat escapes — walls, windows, doors, floor, ceiling, or ventilation. One tap sends the result directly into the UFH calculator. 3. Manifold & Pump Sizing Calculator After designing your loops, size the system properly. Select manifold material, mixing valve type, and connection piping — the app calculates total system pressure losses (loop + manifold + valve + piping) and required pump head. Get real pump recommendations from Grundfos, Wilo, and DAB with suitability indicators, energy classes, and variable-speed options. Feed data directly from your UFH results with one button. 4. Screed Drying Time Calculator Know exactly when your system is ready. Estimate drying time based on screed type (cement-sand, anhydrite, self-leveling), thickness, ambient temperature, humidity, and ventilation. The app generates a complete day-by-day commissioning temperature ramp-up schedule per EN 1264-4 — start at 25°C, increase 5°C/day — so you never rush the curing process. Why Professionals Choose This App: - Accurate engineering formulas with direction-specific thermal resistance and Reynolds-based hydraulics - Smart input validation prevents costly calculation errors - Seamless data flow between calculators — Heat Loss → UFH → Manifold & Pump - Detailed share/export reports for every calculation - Clean, intuitive interface with info tooltips for every parameter - Localized in 30+ languages Built for Real Projects From single-room renovations to entire buildings, this app covers the complete underfloor heating workflow: estimate heat losses, design the heating loops, size the manifold and pump, then plan the screed drying and commissioning schedule. No spreadsheets, no guesswork. Download now and design smarter, more efficient heating systems — from first calculation to final commissioning!

Screenshots

Coldpilot4 screens
Water Floor Heating Calc4 screens

Verdict

The call

The clearest difference is price: Coldpilot at Free against Water Floor Heating Calc's $1.99. Coldpilot also leads on update cadence (every 3 months vs every 7 months) and iOS requirement (13.0 vs 17.6). 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; Water Floor Heating Calc costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Coldpilot ships an update every 3 months, Water Floor Heating Calc every 7 months. The most recent releases landed on October 17, 2026 and October 28, 2026 respectively.

Scorecard3 real differences · 6 level
Coldpilot versus Water Floor Heating Calc: the parameters behind the verdict, then further details
ParameterColdpilotWater Floor Heating Calc
PriceFree — better$1.99
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 3 months — betterEvery 7 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better17.6
Further details — not scored
Size26 MB5 MB
Age rating4+4+
Developer瑞康 陶Vladislav Zhirnov

In-app purchases

None

Coldpilot

No in-app purchases

None

Water Floor Heating Calc

No in-app purchases

Questions

Is Coldpilot free?
Coldpilot is free to download, with no in-app purchases.
Is Water Floor Heating Calc free?
Water Floor Heating Calc costs $1.99, with no in-app purchases.
Do Coldpilot or Water Floor Heating Calc have ads?
Neither Coldpilot nor Water Floor Heating Calc shows ads.
Which is updated more often, Coldpilot or Water Floor Heating Calc?
Coldpilot ships an update every 3 months, and Water Floor Heating Calc every 7 months. Most recently, Coldpilot was updated on October 17, 2026 and Water Floor Heating Calc on October 28, 2026.

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