Free · Built for Indian homes

Tools that answer real questions.

Practical calculators that answer the decisions you actually face when setting up a smart home in India. No sign-up, no paywalls, built mobile-first.

Available tools

2 ready to use.

AC Size Calculator India

Find the right tonnage in 30 seconds

Built for Indian homes. Factors in your city climate zone, top-floor roof heat, west-facing walls, occupants and your state electricity tariff. Shows 10-year savings of 5-star vs 3-star.

NBC 2016 climate zones + state tariffs
Corrects for top floor, tin roofs, west walls
Live Amazon India picks at your tonnage

Free · No sign-upOpen tool

Smart Home Compatibility Checker

New

Alexa, Google, Matter, and more

Pick an ecosystem, pick a product, and see whether they play nicely together. Covers smart bulbs, plugs, cameras, doorbells, locks, hubs and more.

Three modes: quiz, owned-device, and lookup
Covers Alexa, Google, Matter, HomeKit, SmartThings
Clear yes/no/partial signal before you buy

Free · No sign-upOpen tool

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