Cycle Tracking vs Wrist Temperature Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Cycle Tracking
This app helps you discreetly track your menstrual cycle, including flow, symptoms, and fertility. Receive timely notifications for your period and fertile windows, with data syncing to your iPhone's Health app.
- Daily log for flow, symptoms, and fertility
- Track ovulation test results and BBT
- Period and fertile window predictions
- Pregnancy tracking and gestational age
- Customizable period and fertile window notifications
- Cycle history and statistics in Health app
- Encrypted health data with iCloud sync
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Cycle Tracking provides a convenient and discreet way to track your menstrual cycle using Apple Watch. Easily log your period, including flow levels, symptoms and fertility information. Choose to receive notifications for when your period or fertile window is about to begin. Features - Use the daily log to note flow level and any symptoms such as cramps, headaches and bloating. - Easily track results from ovulation prediction kits, or readings from a basal body thermometer. - Cycle Tracking will display a prediction for when your next period will start and your fertile window. - See current gestational age and log symptoms experienced during pregnancy in Cycle Tracking when you log a pregnancy in the Health app. - Turn on notifications so you can receive an alert before your period or fertile window is likely to start. - Onboard onto perimenopause or menopause stages via the Health app on iPhone. - See additional detail including your cycle history and statistics in the Health app on iPhone. • When your phone is locked with a passcode, all your health and fitness data in the Health app — other than your Medical ID — is encrypted. Your health data stays up to date across all your devices automatically using iCloud, where it is encrypted while in transit and on Apple servers.
Wrist Temperature Tracker
Automatically analyzes your cycle, ovulation, and temperature patterns using Apple Watch data. Visualize your cycle phases with intelligent charting and trend insights. Advanced features like cycle overlays and widgets require an in-app purchase.
- Automatic cycle detection
- Ovulation and temperature pattern analysis
- Cycle comparison and overlays
- Trend insights and phase visualization
- Daily temperature heat-map
- Yearly trend overview
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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 - Optional import of recorded cycle starts from Apple Health, with separate read permission. Recorded starts and temperature-based estimates are clearly distinguished. Reproductive data stays on your device; the app does not write cycle entries to Health. - Recorded night readings plus weekly, monthly, and yearly trends - Heat maps that show changes from your usual pattern - Cycle comparisons and temperature context for spotting recurring patterns - 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 Cycle insights help you recognize personal patterns. They are not intended for contraception and do not replace a medical thermometer or diagnosis. Terms and conditions: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: Wrist Temperature Tracker at 3.4 against Cycle Tracking's 2.9. Wrist Temperature Tracker also leads on update cadence (every 11 days vs every 11 months) and ratings volume (127 vs 28). Cycle Tracking's advantage is in-app purchases (none vs 3) and review sentiment (45% vs 28%). On price, ads 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
Both are free to download. Wrist Temperature Tracker sells 3 in-app purchases, starting at $1.99 per month. Cycle Tracking asks for nothing beyond the download.
Wrist Temperature Tracker holds the better App Store score, 3.4 against 2.9. Both are backed by a comparable volume of ratings — 28 and 127 respectively. Written reviews complicate that: 45% of Cycle Tracking'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.
Cycle Tracking ships an update every 11 months, Wrist Temperature Tracker every 11 days. The most recent releases landed on September 24, 2026 and October 11, 2026 respectively.
| Parameter | Cycle Tracking | Wrist Temperature Tracker |
|---|---|---|
| Price | Free | Free |
| Rating | 2.9 (28 ratings) | 3.4 (127 ratings) — better |
| Positive reviews | 45.5% of reviews — better | 28.3% of reviews |
| Number of ratings | 28 | 127 — better |
| Update frequency | Every 11 months | Every 11 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod, Apple Watch — better | iPhone, Apple Watch |
| Requires iOS | 13.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 3 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Apple | Bernhard Hering |
Customer experience
Cycle Tracking
Wrist Temperature Tracker
In-app purchases
Cycle Tracking
No in-app purchases
Wrist Temperature Tracker
- Monthly Subscription$1.991 Month
- Yearly Subscription$11.991 Year
- Unlock Wrist Temperature$79.99
Questions
Is Cycle Tracking free?
Is Wrist Temperature Tracker free?
Which has better reviews, Cycle Tracking or Wrist Temperature Tracker?
Do Cycle Tracking or Wrist Temperature Tracker have ads?
Which is updated more often, Cycle Tracking or Wrist Temperature Tracker?
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