Report updated Apr 3, 2026
Thermo Watch for Nest & Ecobee
v15.9Smart home users who prioritize privacy and want a highly responsive, minimalist interface for controlling their Nest or Ecobee thermostats from their Apple devices.
What Is Thermo Watch for Nest & Ecobee?
Launched Sep 29, 2014
Updated Apr 2026
What users think iIndependent intel reports to help builders create better apps or enhance existing ones. Still in beta, accuracy and relevancy get better every day. For informational purposes only.
What does it look like?
What are the key features?
Full thermostat control directly from the watch face using the Digital Crown or swipe gestures, including LTE support.
Customizable voice commands for Nest thermostats across iPhone, Watch, iPad, and HomePod.
Automated Home/Away state switching based on user location.
What do users think? iIndependent intel reports to help builders create better apps or enhance existing ones. Still in beta, accuracy and relevancy get better every day. For informational purposes only.
“Recent user voice shows a frustrated sentiment. Users appreciate remote temperature control, but report performance lag and connectivity.”
What Users Love
Living remotely from my Ecobee Thermostat I can scan the functionality of my heating system anywhere
Pain Points
significant lag; the app often doesn't keep the changed you make
The app is slow and takes about 30 seconds for it to show accurate temperatures.
High confidence · 39.8K reviews available
How is it ranked?
| Chart | Rank | Change |
|---|---|---|
| Paid | #37 | ▲5 |
What are the pros and cons?
Pros
- Native Apple Watch hardware integration (Digital Crown)
- Privacy-first (no data collection)
- Siri Shortcuts support across all Apple devices
- Independent LTE Watch support
Cons
- Significant performance lag in recent versions
- Removal of historical data reporting features
- Poor Android synchronization and stability
- Limited temperature presets (max 3)
What is the market outlook?
Growth Opportunities
- Capture users frustrated by official app bloat
- Expand into Matter-compatible thermostat control
- Re-introduce advanced data visualization/reporting
Market Threats
- Official apps improving their Watch complications
- Declining sentiment impacting App Store rankings
- Open-source alternatives gaining user-friendliness
Who competes with Thermo Watch for Nest & Ecobee?
The Nemesis
Why it's a threat
- +
Weaker sentiment at 25/100 — but still a direct threat
- +
Gemini for Home
Contenders
Nest
Nest Labs
Directly mirrors the core value proposition of providing a dedicated Apple Watch interface and complications for Nest thermostats.
Directly mirrors the core value proposition of providing a dedicated Apple Watch interface and complications for Nest thermostats.
ecobee
ecobee Ltd.
The official app for Ecobee users, providing native support and HomeKit integration that competes for the same user base.
The official app for Ecobee users, providing native support and HomeKit integration that competes for the same user base.
Home+ 6
Matthias Hochgatterer
A premium third-party HomeKit controller that offers advanced Apple Watch complications and a more refined UI than official apps.
A premium third-party HomeKit controller that offers advanced Apple Watch complications and a more refined UI than official apps.
Peers
IFTTT - Automate work and home
★4.6 (59K)IFTTT
Used by smart home enthusiasts to create custom voice and location-based triggers for thermostats.
Used by smart home enthusiasts to create custom voice and location-based triggers for thermostats.
Shortcuts
★4.6 (41K)Apple
Enables advanced Siri Shortcut workflows and notifications that overlap with the automation needs of Thermo Watch users.
Enables advanced Siri Shortcut workflows and notifications that overlap with the automation needs of Thermo Watch users.
HomePass for HomeKit & Matter
★4.2 (275)Pearce Media Limited
Specializes in iOS home screen widgets for smart home control, a key feature of Thermo Watch.
Specializes in iOS home screen widgets for smart home control, a key feature of Thermo Watch.
New Kids on the Block
Signals for HomeKit
★4.0 (138)CoreBits LLC
An innovative app that uses smart lights for feedback, representing a new wave of smart home interaction utilities.
An innovative app that uses smart lights for feedback, representing a new wave of smart home interaction utilities.
Wallflower for HomeKit
★3.7 (33)nxtbgthng GmbH
A newer dashboard-focused app designed for wall-mounted iPad control of HomeKit devices.
A newer dashboard-focused app designed for wall-mounted iPad control of HomeKit devices.
What are the key takeaways?
Thermo Watch for Nest & Ecobee is a frustrating lifestyle app that is a paid app. With a 4.2/5 rating from 39.8K reviews, it frustrates many users from users. Users particularly appreciate remote temperature control, though performance lag and connectivity remains a common concern.
Best for: Smart home users who prioritize privacy and want a highly responsive, minimalist interface for controlling their Nest or Ecobee thermostats from their Apple devices.
How much does it cost?
Model: paid
The developer uses a transparent, privacy-focused one-time payment model, which appeals to users wary of subscriptions and data harvesting.
iOS Version
15.9
Android Version
VARY
Release Date
Sep 29, 2014
iOS Price
$2.99
Android Price
Free
Developer
Marko Radakovic