Comparison

InteO vs Heat Pump Sizing Canada

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

Head to head
About

InteO

Control your home's lighting, sensors, entertainment, and more with this intuitive automation system. Set up custom scenarios, manage rooms, and schedule tasks for enhanced security and peace of mind.

Highlights
  • Home device control
  • Scenario setup
  • Room management
  • Task scheduling
  • Push notifications
  • QR code device recognition
Features
Read full description

Inteo is a simple plug & play home automation system. This app communicates with the platform’s devices giving the user control over their lighting, door & window sensors, entertainment systems, motorized blinds, curtains, awnings and more! It allows users to setup scenarios, control rooms and schedule tasks; this with the purpose of giving you and your family security and peace of mind. Products compatible with the automation system: Inteo central – device that connects all your home automation devices. Microdimmer – easy-to-install microcontroller. Two channels to control your lighting, create scenarios and customize your environment. Sensor Tag – door and window sensors, it sends push notifications to smart devices letting users know of doors or windows opened. Cubee – stylish interface that triggers scenarios. Basic steps to set your system: · Plug your Inteo to your wall-outlet. · Recognize the peripheral devices scanning the QR code with your app. · Install your peripheral devices. · Customize, activate and have fun with your smart-home.

About

Heat Pump Sizing Canada

Calculate precise heat pump sizes for Canadian homes using CSA F280 methodology. Get estimates for homeowners and detailed reports for contractors, including rebate and permit application data. Supports offline use and LiDAR scanning for accurate measurements.

Highlights
  • CSA F280 heat loss and heat gain calculation
  • NRCan weather data integration
  • Heat pump sizing and balance point calculation
  • Pro Mode with advanced inputs for contractors
  • Offline functionality
  • LiDAR room scanning for measurements
  • Professional PDF report generation
Features
Read full description

Size a heat pump for a Canadian home in minutes — and get the numbers rebate and permit applications ask for. Enter a postal code and the basics of the house. Heat Pump Sizing Canada resolves the design temperature from NRCan weather data, calculates the design heat loss and heat gain with CSA F280-12 methodology, and shows the heat pump size that fits: capacity at the design temperature, balance point, and how much backup heat the home needs on the coldest day. HOMEOWNERS get a plain-language estimate to take to a contractor. CONTRACTORS get Pro Mode — measured R-values, wall area, NFRC window ratings, HRV/ERV recovery — and a branded PDF with a Heat Pump Sizing Summary for rebate and permit documentation. HEAT PUMP SIZING Enter a specific unit's rated heating capacity at 47 °F and 17 °F from its AHRI or NEEP listing and the app evaluates that unit: balance point, capacity at your design temperature, backup heat required. BUILT FOR CANADIAN HVAC PROS Metric by default — m², kW, RSI, °C — with a full imperial toggle throughout the app and PDF exports. THREE LEVELS OF ACCURACY Simple Mode – 7 inputs: Regional climate benchmarks from your Canadian postal code and floor-area factors. Get an estimate in under 60 seconds with zero measurements. Perfect for quick quotes and initial sales conversations. Moderate Mode — 16 inputs: Component-level factors — insulation grade, windows by orientation, foundation, blower-door ACH50, CSA F326 ventilation — with a conservative safety buffer. Prevents undersizing while staying accessible for non-engineers. The sweet spot for standard replacement jobs. Pro Mode – your measured values: assembly R-values (RSI), actual above-grade wall area, basement wall depth and below-grade insulation, NFRC window U-factor and SHGC, and HRV/ERV heat recovery. Every input feeds the CSA F280 calculation directly. Free – no upgrade. BUILT FOR CANADA Enter your postal code — we resolve province, city, and design conditions from NRCan HOT2000 weather data mapped to your Forward Sortation Area (FSA). Coverage from mild coastal BC to Arctic climates. WORKS IN THE FIELD Offline-first — no signal in the basement? Everything runs locally. Auto-save projects. LiDAR room scan (iPhone and iPad Pro) fills floor area, ceiling height, windows and wall perimeter from a walk-through. Professional PDF reports — the document you hand to a homeowner, an inspector, or a rebate application. Tagged site photos with location labels and notes in report appendices. Optimized for iPad. THE MATH YOU TRUST Calculations follow CSA F280-12 residential space heating and cooling load methodology: – Heating load (kW or BTU/hr) – Cooling load — sensible and latent (kW or BTU/hr) – Recommended AC or heat-pump size – real catalog sizes inside the F280 sizing window – Heat pump balance point, capacity at the design temperature and backup heat – Recommended furnace or heating appliance size (5,000 BTU / kW increments) – CSA F326 continuous ventilation and HRV/ERV recovery – Below-grade and foundation heat loss – Equipment sizing guidance for AC, furnace, and heat pump options – Full component breakdown – walls, ceiling, windows, doors, foundation, infiltration, ventilation, latent – that adds up to the headline load Follows CSA F280-12 methodology — the standard referenced across Canadian residential HVAC practice. Not affiliated with or certified by CSA or HRAI. PERFECT FOR HVAC contractors, installers, and service techs across Canada. Heat pump and dual-fuel system installers. HRV/ERV installers sizing ventilation loads. Sales teams quoting new systems. Independent contractors building their business. Energy advisors and high-performance builders. Contractors preparing load documentation for provincial heat-pump rebate programs and permit applications. Homeowners comparing heat pump quotes. No account. No setup. Just open the app and get to work. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

InteO3 screens
Heat Pump Sizing Canada4 screens

Verdict

The call

The clearest difference is rating: Heat Pump Sizing Canada at 5.0 against InteO's 3.0. Heat Pump Sizing Canada also leads on update cadence (every 10 days vs every 2 months). InteO's advantage is iOS requirement (13.0 vs 16.0). On price, ratings volume, 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.

ReceptionRating · Positive reviews · Number of ratings

Heat Pump Sizing Canada holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

InteO ships an update every 2 months, Heat Pump Sizing Canada every 10 days. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 7 level
InteO versus Heat Pump Sizing Canada: the parameters behind the verdict, then further details
ParameterInteOHeat Pump Sizing Canada
PriceFreeFree
Rating3.0 (1 ratings)5.0 (1 ratings) — better
Positive reviews8.3% of reviews—
Number of ratings11
Update frequencyEvery 2 monthsEvery 10 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad
Requires iOS13.0 — better16.0
Further details — not scored
Size268 MB46 MB
Age rating4+4+
DeveloperNeocontrolMike Watson

Customer experience

InteO

All ratings1 ratings
Positive0.0%
Neutral100.0%
Negative0.0%
Written reviews12 reviews
Positive8.3%
Neutral0.0%
Negative91.7%

Heat Pump Sizing Canada

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

InteO

No in-app purchases

None

Heat Pump Sizing Canada

No in-app purchases

Questions

Is InteO free?
InteO is free to download, with no in-app purchases.
Is Heat Pump Sizing Canada free?
Heat Pump Sizing Canada is free to download, with no in-app purchases.
Which has better reviews, InteO or Heat Pump Sizing Canada?
Heat Pump Sizing Canada is rated higher. InteO averages 3.0 out of 5 from 1 ratings, while Heat Pump Sizing Canada averages 5.0 from 1 ratings.
Do InteO or Heat Pump Sizing Canada have ads?
Neither InteO nor Heat Pump Sizing Canada shows ads.
Which is updated more often, InteO or Heat Pump Sizing Canada?
InteO ships an update every 2 months, and Heat Pump Sizing Canada every 10 days. Most recently, InteO was updated on October 20, 2026 and Heat Pump Sizing Canada on October 24, 2026.

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