Thermo vs Wrist Temperature Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Family health tracking
- Individual profiles
- Temperature logging
- Health dynamic graphs
- Personalized reminders
- Voice input
- Apple Watch sync
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• 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
Wrist Temperature Tracker
Visualize your Apple Watch's overnight wrist temperature readings as historical data and convenient widgets. Understand your temperature trends over time, with options for monthly, yearly, and comparative views. Requires a compatible Apple Watch and proper sleep tracking setup.
- Nightly reading history (7, 30, 90 days, 1 year)
- Monthly calendar with relative color coding
- Cycle comparison with period start data
- Widgets and complications for quick access
- Customizable reading notifications
- Health data diagnostics
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How has your wrist temperature changed over the past nights? Wrist Temperature Tracker shows your Apple Watch readings as history, comparisons and widgets. For people with a compatible Watch who want a clearer view of their overnight data in Apple Health. The app does not take measurements and is not an on-demand thermometer. Try the iPhone app for six days after installation. Continued access then requires a monthly subscription, annual subscription, or one-time purchase. You can restore an existing purchase. Before you start - You need an Apple Watch that supports wrist temperature sensing. - Wear it while sleeping. Track Sleep with Apple Watch and Sleep Focus need to be active for at least 4 hours per night. - After setup or pairing, establishing a baseline usually takes about 5 nights. - Allow the app to read wrist temperature from Health. If Health has no samples, the app cannot show any values. Features - Measured night readings over 7, 30 or 90 days, or one year. Missing nights stay visible. - A monthly calendar with colours relative to that month's median, not a medical temperature threshold. - Compare cycles using recorded period starts from Apple Health or your own local entries. The app does not write cycle data to Health. - Widgets and complications for quick access to recent data - Get notified when a new reading arrives: all readings, or only values below or above your absolute temperature thresholds. No on-demand measurement or guaranteed daily notification. - A diagnostics area for Health data, notifications, and purchases Temperature patterns do not confirm ovulation. Not for contraception or diagnosis. Terms and conditions: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: Wrist Temperature Tracker at none against Thermo's shown. Wrist Temperature Tracker also leads on review sentiment (28% vs 5%) and update cadence (every 11 days vs monthly). Thermo's advantage is rating (3.6 vs 3.4) and iOS requirement (16.0 vs 18.0). On price, ratings volume, 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
Both are free to download. Thermo sells 8 in-app purchases, starting at $10.99 per month and Wrist Temperature Tracker sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
Thermo holds the better App Store score, 3.6 against 3.4. Both are backed by a comparable volume of ratings — 98 and 127 respectively. Written reviews complicate that: 5% of Thermo's written reviews are positive against 28% of Wrist Temperature Tracker's, so the app with the better star average is not the one people write more warmly about.
Thermo ships an update monthly, Wrist Temperature Tracker every 11 days. The most recent releases landed on November 2, 2026 and November 4, 2026 respectively.
| Parameter | Thermo | Wrist Temperature Tracker |
|---|---|---|
| Price | Free | Free |
| Rating | 3.6 (98 ratings) — better | 3.4 (127 ratings) |
| Positive reviews | 5.2% of reviews | 28.0% of reviews — better |
| Number of ratings | 98 | 127 — better |
| Update frequency | Monthly | Every 11 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Requires iOS | 16.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 90 MB | 5 MB |
| Age rating | 17+ | 4+ |
| Developer | Daily Discovers | Bernhard Hering |
Customer experience
Thermo
Wrist Temperature Tracker
In-app purchases
Thermo
- 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
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- 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
Wrist Temperature Tracker
- Monthly Subscription$1.991 Month
- Yearly Subscription$11.991 Year
- Unlock Wrist Temperature$79.99
Questions
Is Thermo free?
Is Wrist Temperature Tracker free?
Which has better reviews, Thermo or Wrist Temperature Tracker?
Do Thermo or Wrist Temperature Tracker have ads?
Which is updated more often, Thermo or Wrist Temperature Tracker?
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