Comparison

Wrist Temperature Tracker vs Restora+

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

Head to head
About

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.

Highlights
  • Automatic cycle detection
  • Ovulation and temperature pattern analysis
  • Cycle comparison and overlays
  • Trend insights and phase visualization
  • Daily temperature heat-map
  • Yearly trend overview
Features
Read full description

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/

About

Restora+

Features
Read full description

Most wearables track your sleep. Restora tells you what to do about it.Built on two-process sleep science — the same model used by researchers — Restora turns your raw sleep data into a daily action plan: your exact debt, your sharpest hours, and your ideal schedule.SLEEP DEBT, FINALLY VISIBLE Restora tracks your rolling 14-day sleep deficit and converts it into a daily score from 0–100. Stop guessing whether last night mattered. Now you'll know.YOUR HOURLY ENERGY FORECAST See your energy curve before your day starts. Based on your chronotype, last night's sleep, and accumulated debt — Restora shows you when to do deep work, when to schedule calls, and when to nap.YOUR CHRONOTYPE, YOUR SCHEDULE Lion, Bear, Wolf, or Dolphin? Restora identifies your natural sleep type and uses it to pinpoint your cortisol peak, melatonin window, ideal focus blocks, and optimal bedtime — unique to you.SMART SLEEP SCORING Each morning, get a science-backed score across five signals: duration, efficiency, deep sleep, heart rate variability, and consistency. No guesswork — just clarity.AI SLEEP COACH Chat with a Claude-powered coach that knows your sleep debt, chronotype, and last night's data. Get personalized, science-grounded answers — every single day. (Lifetime feature.)WEEKLY AI REPORTS Every week, Restora analyzes your trends and delivers one focused insight: where your debt is heading, how your sleep stages are balanced, and exactly what to change.SMART ALARM Wake at the right moment in your sleep cycle. Restora calculates your 90-minute cycle boundary so you rise refreshed — not groggy.SMART NOTIFICATIONS Timely nudges tied to your circadian rhythm: sunlight windows, peak focus alerts, nap windows, screen-down cues, and your personalized bedtime prompt.AUTOMATIC SYNC Connects to Apple Health to pull data from Apple Watch, Oura Ring, and other devices. Your data stays private and on-device — always. Terms of Use: https://www.vertomedia.co.za/terms-of-service

Screenshots

Wrist Temperature Tracker4 screens
Restora+3 screens

Verdict

The call

Wrist Temperature Tracker and Restora+ are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Wrist Temperature Tracker sells 3 in-app purchases, starting at $1.99 per month and Restora+ sells 3 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

ScorecardNo meaningful differences
Wrist Temperature Tracker versus Restora+: the parameters behind the verdict, then further details
ParameterWrist Temperature TrackerRestora+
PriceFreeFree
Rating3.4 (127 ratings) — better—
Positive reviews28.3% of reviews—
Number of ratings127 — better—
Update frequencyEvery 11 days—
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, Apple WatchiPhone, iPad
Requires iOS18.017.0 — better
Further details — not scored
Size5 MB2 MB
Age rating4+4+
DeveloperBernhard Heringjeanre otto

In-app purchases

3 purchases

Wrist Temperature Tracker

Subscriptions2
  • Monthly Subscription$1.991 Month
  • Yearly Subscription$11.991 Year
One-time1
  • Unlock Wrist Temperature$79.99
3 purchases

Restora+

Subscriptions2
  • Restora Pro Monthly$7.991 Month
  • Restora Pro Yearly$44.991 Year
One-time1
  • Restora Lifetime$149.99

Questions

Is Wrist Temperature Tracker free?
Wrist Temperature Tracker is free to download, with in-app purchases available.
Is Restora+ free?
Restora+ is free to download, with in-app purchases available.
Do Wrist Temperature Tracker or Restora+ have ads?
Neither Wrist Temperature Tracker nor Restora+ shows ads.

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