Comparison

Warm Tiles™ ESW vs Tempur® Sleeptracker

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

Head to head
About

Warm Tiles™ ESW

Remotely control your home heating system from any location. View and adjust temperatures, manage your heating schedule, set vacation mode, and monitor energy consumption for maximum savings and comfort.

Highlights
  • Remote temperature control
  • Heating schedule management
  • Vacation mode setting
  • Energy consumption monitoring
  • Support for multiple thermostats
  • Support for multiple locations
  • Unit and clock format selection
Features
Read full description

The Warm Tiles™ ESW app lets you make the most of your Warm Tiles™ ESW WiFi ColorTouch thermostats: use the app to remote control your home heating system from any location. Like the thermostats themselves, the app is entirely intuitive and easy to handle – making it simpler than ever to ensure maximum savings on your heating bill while still enjoying a warm welcome every time you step into your home. • View and set temperatures • View your heating schedule – and change it • Set your heating system to vacation mode • View your energy log View and set temperatures: You can instantly see the current temperature in all your rooms and locations fitted with Warm Tiles™ ESW WiFi ColorTouch thermostats. And make any adjustments you want. Want your beach house heated for your weekend visit? Need the guest bedroom warmed up for an unexpected visitor? Or your bathroom ready for a nice, long soak when you get home? No problem. View and change your heating schedule: One of the key benefits of your Warm Tiles™ ESW WiFi ColorTouch thermostat is its schedule function, where the thermostat automatically adjusts heating levels to match your usual timetable. However, sometimes you need a bit of flexibility, and this app lets you override the schedule to adjust temperatures as you wish – from any location including your home. 1. Fast-forward to the next scheduled change (e.g. to turn up the heat because you’re coming home early) 2. Make instant temporary adjustments (for example, you might want to turn down the heat everywhere for a good spring cleaning where every window is open) Set your heating system to vacation mode: At times your heating schedule will need adjusting because you’re going away on vacation or on business. With the Warm Tiles™ ESW app you can plan those adjustments whenever you have a spare moment – and time them to take effect when you need them to. That way, you can walk out the door safe in the knowledge that you won’t waste money on heating an empty house – and that you’ll still get a warm welcome on your return. View your energy log: The app lets you monitor your heating system’s current and past energy consumption at any time and from any location. The app works with the WLAN version of Warm Tiles™ ESW WiFi ColorTouch thermostats (ESW) • View and change your heating schedule • View and change heating settings • View and set indoor temperatures • Access multiple Warm Tiles™ ESW WiFi ColorTouch thermostats • Access multiple locations fitted with Warm Tiles™ ESW WiFi ColorTouch thermostats • Set units to Standard US or Metric • Choose between Fahrenheit or Celsius • 24-hour or 12-hour clock

About

Tempur® Sleeptracker

This app analyzes your sleep patterns without requiring you to wear anything. It provides detailed sleep graphs, metrics like heart rate and respiration, and personalized AI-driven tips to help you improve your sleep quality. Wake up refreshed with its smart alarm feature.

Highlights
  • AI Sleep Coach with personalized tips
  • Respiration and heart rate monitoring
  • Sleep cycle alarm
  • Automatic sleep monitoring
  • Detailed sleep graphs and metrics
  • Apple Health integration
Read full description

** THIS APP WILL NOT FUNCTION WITHOUT HARDWARE. This is the companion app for 2023 & newer Tempur® Sleeptracker-AI® Smart Bases. ONE OF THESE DEVICES IS REQUIRED TO USE THIS APP. ** POWERED BY SLEEPTRACKER-AI®: BETTER SLEEP Learn about your sleep - and improve your sleep - with nothing to wear or charge! This is the companion app for the Tempur® Sleeptracker-AI® Monitor which makes your bed a smart bed. The Sleeptracker-AI® system is the first cloud-based, non-invasive IoT sleep optimization solution powered by artificial intelligence (AI) and integrated into the smart home. The app provides detailed daily sleep graphs and sleep metrics derived from accurately and continuously monitoring the sleeper’s respiration rate, heart rate, and movements throughout the night. Easy-to-understand sleep graphs visually distinguish between periods when you were in REM sleep, light sleep, deep sleep, or awake. The AI Sleep Coach delivers personalized tips and insights to help you improve your sleep every night. AI SLEEP COACH The AI Sleep Coach, powered by the Sleeptracker-AI® Artificial Intelligence Engine, provides effective, easy-to-implement, personal sleep tips based on a comprehensive analysis of individual sleep patterns. RESPIRATION AND HEART RATE MONITORING The Sleeptracker-AI® system monitors both respiration and heart rate accurately through the night for deeper sleep analysis, with your data displayed as easy to read charts in the app. SLEEP CYCLE ALARM Optionally select white noise that gently fades away after you've fallen asleep, then set a sleep cycle alarm that will help you Wake Up at the Optimal Time™ in your sleep cycle so you wake up refreshed and more energized. AUTOMATIC SLEEP MONITORING If you choose to record your sleep automatically, there’s nothing to do and nothing to wear. Optionally receive a notification in the morning when your sleep results are available and a daily email with your sleep summary and AI Coach insights. APPLE HEALTH Share your Sleeptracker-AI® sleep data to the Apple Health app. The Sleeptracker-AI® system reports the following sleep-related statistics each night: - REM sleep, light sleep, deep sleep, awake time - Time at which you fell asleep and woke up - Number of times awoken during the night - Continuous respiration rate - Continuous heart rate - Sleep quality metric (scale of 0-100) - Sleep efficiency (time spent in bed vs. total time asleep) - Time it took you to fall asleep Terms of Use: https://sleeptracker.com/static/doc?id=32&ref=sleeptracker-eula Privacy Policy: https://portal.tsi.sleeptracker.com/webview/privacyNotice

Screenshots

Warm Tiles™ ESW4 screens
Tempur® Sleeptracker4 screens

Verdict

The call

The clearest difference is rating: Tempur® Sleeptracker at 4.7 against Warm Tiles™ ESW's 4.0. Tempur® Sleeptracker also leads on ratings volume (35K vs 5) and review sentiment (37% vs 20%). Warm Tiles™ ESW's advantage is update cadence (every 9 days vs every 3 months) and iOS requirement (12.0 vs 17.5). On price, ads, in-app purchases and monetization model 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

Tempur® Sleeptracker holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: Tempur® Sleeptracker has 35K ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 20% of Warm Tiles™ ESW's written reviews are positive against 37% of Tempur® Sleeptracker's.

UpkeepUpdate frequency

Warm Tiles™ ESW ships an update every 9 days, Tempur® Sleeptracker every 3 months. The most recent releases landed on October 15, 2026 and October 23, 2026 respectively.

Scorecard5 real differences · 5 level
Warm Tiles™ ESW versus Tempur® Sleeptracker: the parameters behind the verdict, then further details
ParameterWarm Tiles™ ESWTempur® Sleeptracker
PriceFreeFree
Rating4.0 (5 ratings)4.7 (35K ratings) — better
Positive reviews20.0% of reviews37.2% of reviews — better
Number of ratings535K — better
Update frequencyEvery 9 days — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better17.5
Further details — not scored
Size8 MB98 MB
Age rating4+4+
DeveloperEmerson Process ManagementFullpower®

Customer experience

Warm Tiles™ ESW

All ratings5 ratings
Positive60.0%
Neutral40.0%
Negative0.0%
Written reviews5 reviews
Positive20.0%
Neutral40.0%
Negative40.0%

Tempur® Sleeptracker

All ratings32,484 ratings
Positive93.8%
Neutral2.7%
Negative3.5%
Written reviews349 reviews
Positive37.2%
Neutral11.2%
Negative51.6%

Bugs and requests

Warm Tiles™ ESW

Not enough reviews yet to summarise bugs or requests.

Tempur® Sleeptracker

Reported bugs

5 issues
  • Sleep recording not stopping when getting out of bed
  • Firmware update issues and connection problems
  • Remote control function lags and freezes
  • Sleep cycle alarm not working as expected
  • Inconsistent data reporting and missing sleep entries

Requested features

5 requests
  • Local API for sensors and control
  • Customizable wave forms and relaxation modes
  • Apple Watch integration for remote control
  • Improved multi-sleeper detection and tracking
  • Better accessibility and usability for vision-impaired users

In-app purchases

None

Warm Tiles™ ESW

No in-app purchases

None

Tempur® Sleeptracker

No in-app purchases

Questions

Is Warm Tiles™ ESW free?
Warm Tiles™ ESW is free to download, with no in-app purchases.
Is Tempur® Sleeptracker free?
Tempur® Sleeptracker is free to download, with no in-app purchases.
Which has better reviews, Warm Tiles™ ESW or Tempur® Sleeptracker?
Tempur® Sleeptracker is rated higher. Warm Tiles™ ESW averages 4.0 out of 5 from 5 ratings, while Tempur® Sleeptracker averages 4.7 from 35K ratings.
Do Warm Tiles™ ESW or Tempur® Sleeptracker have ads?
Neither Warm Tiles™ ESW nor Tempur® Sleeptracker shows ads.
Which is updated more often, Warm Tiles™ ESW or Tempur® Sleeptracker?
Warm Tiles™ ESW ships an update every 9 days, and Tempur® Sleeptracker every 3 months. Most recently, Warm Tiles™ ESW was updated on October 15, 2026 and Tempur® Sleeptracker on October 23, 2026.

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