Comparison

Thermo vs STEADYTEMP Smart Thermometer

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

Head to head
About

Thermo

Easily track family health by logging temperature changes and other vital signs. Create individual profiles to monitor each person's well-being over time with helpful charts and graphs. Set personalized reminders for consistent tracking and utilize voice input for added convenience.

Highlights
  • Family health tracking
  • Individual profiles
  • Temperature logging
  • Health dynamic graphs
  • Personalized reminders
  • Voice input
  • Apple Watch sync
Features
Read full description

• Take care of your family health marking temperature changes. • Create profiles for each family member and track a health state of them. • Useful graph allows you to watch health dynamic. HEALTH DATA • Record the daily temperature of each family member • Integration with the Health app CHARTS AND GRAPHS • Watch the graph of the temperature ups and downs for a day or a week • Check time to know exactly when the disease starts progressing PERSONALIZED REMINDERS • Set reminders to log your temperature, pulse, pressure, blood sugar, and insulin. • Customize reminder times and frequencies to fit your schedule and ensure consistent health tracking. VOICE INPUT WITH AI • Record your voice for more convenience • Adapted for multiple languages APPLE WATCH SYNCHRONIZATION • On the main screen you can choose our app in settings - that enables you to launch the app and see the last measurement quickly. • Also you can check the history with your watch. PLEASE NOTE: Some features are available with a PAID subscription only: weekly and monthly statistics, data export to PDF, and creation of multiple profiles. The FREE version includes tracking of health metrics, managing one profile, and daily statistics. ATTENTION: before you subscribe please read:
 Privacy Policy: https://daily-discovers.com/privacy Terms of Use: https://daily-discovers.com/tos

About

STEADYTEMP Smart Thermometer

Continuously track body temperature and log symptoms with a sensor patch. Data syncs wirelessly to your phone, displaying temperature curves and allowing you to share your health history with your doctor. Ideal for monitoring illness, post-surgery recovery, and family health.

Highlights
  • Continuous temperature measurement
  • Automatic data sync via NFC
  • Symptom and medication logging
  • Shareable health history
  • Verified measurement accuracy
  • Radiation-free transmission
Features
Read full description

Your health. Always in view. SteadyTemp helps you see what you would normally miss: the sensor patch measures your body temperature continuously and automatically, directly in the armpit — day and night. Ideal for children and adults, so no temperature change goes undetected. Here's how it works: The patch automatically records a new temperature value every 5 minutes. The data is transferred to the app via NFC – radiation-free and within seconds. After syncing, your temperature curve is displayed. You can also log symptoms and medications, and share the full history directly with your doctor. Single values become valuable insights. SteadyTemp is made for: Tracking body temperature during illness — around the clock, effortlessly Temperature tracking after surgery to better identify potential infections Staying ahead during cold and flu season — for the whole family What makes SteadyTemp special: Verified measurement accuracy Radiation-free NFC transmission User-friendly & intuitive — no medical background needed GDPR-compliant: your data belongs to you FDA-cleared and CE-certified clinical thermometer Need patches? Directly in the app under "Shop" or at www.steadytemp.health/shop MEDICAL DISCLAIMER SteadyTemp does not replace professional medical advice. Always seek a doctor's advice in addition to using this app and before making any medical decisions. All information is for personal guidance only and is only suitable as a diagnosis in consultation with a doctor. SteadyTemp Home should not be used in situations requiring immediate clinical decision-making or real-time monitoring of body temperature (e.g. acute or emergency care situations). REGULATORY STATUS The SteadyTemp sensor patch is a medical device cleared by the U.S. Food and Drug Administration (FDA 510(k) K233280) for use in the United States, and CE-marked under the EU Medical Device Regulation (MDR) for use in the European Economic Area. Please read the Instructions for Use before using SteadyTemp Home. They are available in the app menu and in the SteadyTemp web shop. SteadyTemp® Home is a registered trademark of SteadySense GmbH, Johann-Schreiner-Strasse 3, A-8074 Raaba-Grambach, Austria.

Screenshots

Thermo4 screens
STEADYTEMP Smart Thermometer4 screens

Verdict

The call

The clearest difference is review sentiment: STEADYTEMP Smart Thermometer at 100% against Thermo's 5%. STEADYTEMP Smart Thermometer also leads on in-app purchases (none vs 8) and ads (none vs shown). Thermo's advantage is update cadence (monthly vs every 4 months). On price, device support and iOS requirement 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. Thermo sells 8 in-app purchases, starting at $10.99 per month. STEADYTEMP Smart Thermometer asks for nothing beyond the download.

UpkeepUpdate frequency

Thermo ships an update monthly, STEADYTEMP Smart Thermometer every 4 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard5 real differences · 5 level
Thermo versus STEADYTEMP Smart Thermometer: the parameters behind the verdict, then further details
ParameterThermoSTEADYTEMP Smart Thermometer
PriceFreeFree
Rating3.6 (98 ratings) — better—
Positive reviews5.2% of reviews100.0% of reviews — better
Number of ratings98 — better—
Update frequencyMonthly — betterEvery 4 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhone, iPad — betteriPhone
Requires iOS16.016.0
Further details — not scored
Size90 MB83 MB
Age rating17+17+
DeveloperDaily DiscoversSteadySense GmbH

Customer experience

Thermo

All ratings98 ratings
Positive63.3%
Neutral6.1%
Negative30.6%
Written reviews383 reviews
Positive5.2%
Neutral2.9%
Negative91.9%

STEADYTEMP Smart Thermometer

Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

8 purchases

Thermo

Subscriptions8
  • Thermo - 1 Month no trial1 Month trial$10.991 Month
  • Thermo Premium1 Month trial$12.991 Month
  • Thermo Premium - 1 month2 Months trial$12.991 Month
Show 5 more
  • Thermo - Digital Wellness3 Days trial$18.993 Months
  • Thermo - Digital Wellness +$19.991 Month
  • Thermo Plus - 12 months7 Days trial$27.991 Year
  • 3 months subscription3 Days trial$39.993 Months
  • 3 Month Subscription3 Days trial$59.993 Months
None

STEADYTEMP Smart Thermometer

No in-app purchases

Questions

Is Thermo free?
Thermo is free to download, with in-app purchases available.
Is STEADYTEMP Smart Thermometer free?
STEADYTEMP Smart Thermometer is free to download, with no in-app purchases.
Do Thermo or STEADYTEMP Smart Thermometer have ads?
Thermo shows ads; STEADYTEMP Smart Thermometer does not.
Which is updated more often, Thermo or STEADYTEMP Smart Thermometer?
Thermo ships an update monthly, and STEADYTEMP Smart Thermometer every 4 months. Most recently, Thermo was updated on November 2, 2026 and STEADYTEMP Smart Thermometer on November 3, 2026.

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