Comparison

Body Temperature Note vs Thermometer

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

Head to head
About

Body Temperature Note

Easily track daily body temperatures for multiple individuals or for personal use. This straightforward app focuses on simple temperature logging and notes, with features like smart input and historical charts to monitor changes over time.

Highlights
  • Log temperatures for multiple people
  • Smart number input for quick entry
  • Supports Celsius and Fahrenheit
  • Temperature charts and history view
  • Calendar view for daily records
  • Sync with Apple Health
  • Export data as CSV
Features
Read full description

Quick and simple temperature tracking for your family. Body Temperature Note is a simple app for recording daily body temperatures for families or small groups. You can enter temperatures for multiple people at once, making it easy to keep daily records even on busy mornings or evenings. Of course, it can also be used as a single-person temperature log. The app is designed to stay simple. It focuses only on body temperature and short notes, so you can keep recording every day without stress or confusion. Features : * Log temperatures for multiple people at once * Smart number input (e.g. enter “364” to record 36.4°C) * Supports °C and °F * Temperature charts to see changes over time * Main screen: last 7 records * Detail screen: full history * View the latest temperature and average temperature on the main screen * Unusual values can be excluded from the average * Calendar view for daily records * No limit on the number of users (Designed for about 2–10 people) * Sync one person’s data with Apple Health * iCloud backup * Export all data as CSV Ads are displayed on the main screen and calendar screen.

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

Body Temperature Note4 screens
Thermometer4 screens

Verdict

The call

Body Temperature Note and Thermometer both sit at 4.7 stars, but that hides the real split: 86% of Body Temperature Note's written reviews are positive against 32% of Thermometer's. Body Temperature Note also leads on in-app purchases (none vs 6). Thermometer's advantage is ads (none vs shown) and update cadence (every 2 weeks vs every 12 months). On price, rating and device support 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. Body Temperature Note 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 Body Temperature Note against 4.6 for Thermometer. That said, the two scores are not equally well evidenced: Thermometer has 407 ratings behind it against 3, so its average is the more settled of the two. Written reviews are what separate them: 86% of Body Temperature Note's written reviews are positive against 32% of Thermometer's.

UpkeepUpdate frequency

Body Temperature Note ships an update every 12 months, Thermometer every 2 weeks. The most recent releases landed on August 23, 2026 and September 23, 2026 respectively.

Scorecard7 real differences · 3 level
Body Temperature Note versus Thermometer: the parameters behind the verdict, then further details
ParameterBody Temperature NoteThermometer
PriceFreeFree
Rating4.7 (3 ratings) — better4.6 (407 ratings)
Positive reviews85.7% of reviews — better32.1% of reviews
Number of ratings3407 — better
Update frequencyEvery 12 monthsEvery 2 weeks — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPadiPhone, iPod, Apple Watch — better
Requires iOS17.615.0 — better
Further details — not scored
Size20 MB59 MB
Age rating4+17+
Developersabitori works199 Developments Private Limited

Customer experience

Body Temperature Note

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews7 reviews
Positive85.7%
Neutral14.3%
Negative0.0%

Thermometer

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

Bugs and requests

Body Temperature Note

Not enough reviews yet to summarise bugs or requests.

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

Body Temperature Note

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 Body Temperature Note free?
Body Temperature Note 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, Body Temperature Note or Thermometer?
Body Temperature Note is rated higher. Body Temperature Note averages 4.7 out of 5 from 3 ratings, while Thermometer averages 4.6 from 407 ratings.
Do Body Temperature Note or Thermometer have ads?
Body Temperature Note shows ads; Thermometer does not.
Which is updated more often, Body Temperature Note or Thermometer?
Body Temperature Note ships an update every 12 months, and Thermometer every 2 weeks. Most recently, Body Temperature Note was updated on August 23, 2026 and Thermometer on September 23, 2026.

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