Comparison

Chilipad vs Thermometer

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

Head to head
About

Chilipad

This platform offers an interactive experience to improve your sleep quality and restore life balance. It allows for real-time temperature control of your bed and personalized sleep programs. The app also provides expert insights and tracks your sleep activity for optimization.

Highlights
  • Real-time bed temperature control
  • Personalized sleep temperature programs
  • Expert audio content for sleep
  • AI-driven temperature adjustments
  • Non-wearable sleep tracking
  • Sleep activity and health metrics
Features
Read full description

Chilipad helps you sleep cooler and wake up refreshed - with personalized temperature control designed around your body. Dial in your perfect sleep temperature in seconds, set custom sleep schedules, and eliminate night sweats for deeper, uninterrupted sleep. Key Features Fall Asleep Faster Find your ideal sleep temperature and settle into deeper sleep, faster. Automatic Adjustments Create temperature schedules that adapt to your routine, even as it changes. Wake Up Naturally Gentle warming helps you wake up refreshed — no harsh alarms. Two Sleepers. Two Temperatures. Each side of the bed adjusts independently for personalized comfort. Manage with Ease Control every bed, device, and sleeper from one simple app. Sleep in Sync with Your Biology Build smarter schedules based on how your body naturally sleeps. Works with Chilipad The Chilipad app pairs with a Dock to unlock precise temperature control and a fully personalized sleep experience. Designed for Better Nights—and Better Days. From falling asleep to waking up, Chilipad helps you create the perfect sleep environment —night after night.

About

Thermometer

Estimate body temperature using your smartphone without a physical thermometer. Track heart rate, blood pressure, and sync with Apple Watch for real-time fever alerts. Log custom health data and generate shareable PDF reports.

Highlights
  • Temperature estimation without a thermometer
  • Apple Watch Series 8 sync for readings
  • High fever alerts
  • Blood pressure tracking and trend analysis
  • Custom health logs with notes
  • Apple Health sync
  • Shareable PDF reports
Features
Read full description

No thermometer, no problem. Calculate body temperature with your iPhone. Turn your smartphone into a versatile tool for tracking temperature, heart rate, and blood pressure—anytime, anywhere. Functionalities:- -Temperature Estimation: Use your smartphone to estimate body temperature without the need for a physical thermometer. -Apple Watch Sync: Connect seamlessly with Apple Watch Series 8 for automatic temperature readings and real-time fever alerts. -High Fever Alerts: Receive automatic alerts from your Apple Watch when a high fever is detected, keeping you informed in real-time. -Blood Pressure Tracking: Effortlessly log and track your blood pressure, complete with trend analysis for better insights and PDF sharing. -Custom Health Logs: Add personalized notes to track symptoms, treatments, or anything else alongside your health data. -Apple Health sync and PDF reports: Sync with Apple Health and generate easy-to-share temperature PDF reports to keep your family informed. Whether you’re managing a fever, keeping an eye on your cardiovascular health, or tracking your blood pressure, this app offers a simple and effective way to stay in control of your wellness. Ideal for personal use, families, and healthcare providers, our app ensures you stay informed about your vital signs and make confident health decisions. Important: This app is not intended to replace medical advice or treatment. Please consult with a healthcare professional for any medical issues. Terms of use: https://bodytemperatureche.wixsite.com/website-5/legal Privacy policy: https://bodytemperatureche.wixsite.com/website-5/legal Visit us: https://https://bodytemperatureche.wixsite.com/website-5

Screenshots

Chilipad4 screens
Thermometer4 screens

Verdict

The call

The clearest difference is in-app purchases: Chilipad at none against Thermometer's 6. Chilipad also leads on ratings volume (5K vs 407). Thermometer's advantage is update cadence (every 2 weeks vs every 2 months) and device support (3 vs 1). On price, rating, review sentiment and ads 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. Thermometer sells 6 in-app purchases, starting at $5.99 per 7 days. Chilipad asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for Chilipad against 4.6 for Thermometer. That said, the two scores are not equally well evidenced: Chilipad has 5K ratings behind it against 407, so its average is the more settled of the two. Written reviews split almost evenly too, at 33% and 32% positive.

UpkeepUpdate frequency

Chilipad ships an update every 2 months, Thermometer every 2 weeks. Both last shipped on September 23, 2026.

Scorecard5 real differences · 5 level
Chilipad versus Thermometer: the parameters behind the verdict, then further details
ParameterChilipadThermometer
PriceFreeFree
Rating4.7 (5K ratings) — better4.6 (407 ratings)
Positive reviews32.5% of reviews — better32.1% of reviews
Number of ratings5K — better407
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhoneiPhone, iPod, Apple Watch — better
Requires iOS16.015.0 — better
Further details — not scored
Size234 MB59 MB
Age rating4+17+
DeveloperSleepme Inc.199 Developments Private Limited

Customer experience

Chilipad

All ratings5,010 ratings
Positive93.4%
Neutral1.9%
Negative4.7%
Written reviews206 reviews
Positive32.5%
Neutral10.2%
Negative57.3%

Thermometer

All ratings407 ratings
Positive92.6%
Neutral0.5%
Negative6.9%
Written reviews56 reviews
Positive32.1%
Neutral7.1%
Negative60.7%

User reviews

Chilipad

From 5K App Store ratings

What we love

  • 🚀 Cooling works well
  • 👍 Easy to use app
  • 🚀 Quiet operation
  • 👍 Improved over previous version
  • 👍 Helps with sleep

Room to improve

  • 🐛 Connectivity issues with WiFi
  • 🐛 App frequently disconnects from device
  • 🐛 Buggy software/app
  • 🐛 Schedules not working as expected
  • 🐛 Inconsistent temperature control

Thermometer

From 407 App Store ratings

What we love

  • 🚀 Accurate temperature readings
  • 👍 Helpful for tracking health issues
  • 👍 Useful when no thermometer is available
  • 👍 Reliable app with good support

Room to improve

  • 🐛 Inaccurate temperature readings
  • 💰 Expensive subscription
  • 🤖 Outdated user interface
  • 🤔 Unclear free vs. premium features

Bugs and requests

Chilipad

Reported bugs

4 issues
  • App doesn't save settings/schedules
  • Frequent disconnections and need to reset device
  • Temperature changes randomly without user input
  • App doesn't properly control device functions

Requested features

4 requests
  • Dark mode option
  • Apple Health integration
  • Physical remote control option
  • Ability to set different programs for each side of the bed

Thermometer

Reported bugs

2 issues
  • Subscription issues and unexpected charges
  • App not functioning as advertised

Requested features

3 requests
  • Option to default to Fahrenheit
  • Ability to share breathing exercises
  • Improved compatibility with newer devices

In-app purchases

None

Chilipad

No in-app purchases

6 purchases

Thermometer

Subscriptions5
  • Week- Body Temperature Checker$5.997 Days
  • Year Promo- Body Thermometer$19.991 Year
  • Year- Body Temperature Checker$29.991 Year
Show 2 more
  • Yearly- Body Fever Checker3 Days trial$29.991 Year
  • Yearly - Thermometer + Blood Oxygen$29.991 Year
One-time1
  • Lifetime- Body Fever Checker$49.99

Questions

Is Chilipad free?
Chilipad is free to download, with no in-app purchases.
Is Thermometer free?
Thermometer is free to download, with in-app purchases available.
Which has better reviews, Chilipad or Thermometer?
Chilipad is rated higher. Chilipad averages 4.7 out of 5 from 5K ratings, while Thermometer averages 4.6 from 407 ratings.
Do Chilipad or Thermometer have ads?
Neither Chilipad nor Thermometer shows ads.
Which is updated more often, Chilipad or Thermometer?
Chilipad ships an update every 2 months, and Thermometer every 2 weeks. Most recently, Chilipad was updated on September 23, 2026 and Thermometer on September 23, 2026.

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