Sun Light vs GetGrace
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sun Light
Track your daily sunlight exposure with this simple app. It uses your Apple Watch data to fill a daily progress ring, track streaks, and show your history. Enjoy a straightforward approach to monitoring your time spent outdoors.
- Daily daylight progress ring
- Streak tracking
- 7-day history chart
- Morning, afternoon, and evening breakdown
- Custom daily goal
- Sunrise and sunset times
- Home and lock screen widgets
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Get outside. Sun Light does the rest. Sun Light turns your daily sunlight into a simple ring, a streak, and a clear picture of when you actually got your light — morning, afternoon, or evening. Most people get less daylight than they think. Sun Light makes it visible in one glance, from your home screen or your wrist. WHAT YOU GET • Daily daylight ring and streak • Morning light window — see your first daylight of the day against sunrise • Morning, afternoon and evening breakdown • 7-day history chart • Shareable daily card • Custom daily goal • Sunrise and sunset times • Home screen and lock screen widgets • Apple Watch app and complications HOW TRACKING WORKS With an Apple Watch, daylight is recorded automatically — nothing to start or stop. Apple Watch writes Time in Daylight to Apple Health and Sun Light reads it. Without an Apple Watch, use a Sun Session: tap start when you head outside, tap stop when you come back. Sun Light saves those minutes to Apple Health too. Automatic tracking requires Apple Watch Series 6 or later, Apple Watch SE (2nd generation), or Apple Watch Ultra, on watchOS 10 or later. PRIVATE BY DESIGN No account. No server. No analytics. No ads. Your daylight data stays in Apple Health on your devices. SUN LIGHT PRO Sun Light is free, and everything above stays free — including the shareable daily card. Pro adds your morning light window history and unlimited history beyond the last seven days. 7-day free trial, then $24.99/year — or $49.99 once for lifetime access. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
GetGrace
This app analyzes your Apple Health data to track menopause and perimenopause symptoms and treatments. It provides measurable insights into what works for you, offering evidence for appointments and suggesting experiments.
- Reads Apple Health data for baseline
- Log symptoms and treatments quickly
- Before and after treatment comparisons
- Doctor-prep appointment summaries
- Evidence-graded experiment suggestions
- On-device data analysis
- Personalized baselines
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GetGrace transforms your existing Apple Health data into actionable perimenopause and menopause insights. Track symptoms intuitively, discover what measurably works for your body, and get the real relief you deserve. Your iPhone and Apple Watch have recorded years of sleep, heart rate, temperature rhythms, cycles, and movement. GetGrace turns that history into a personal baseline from day one. No weeks of setup, no empty charts. Designed as a comprehensive menopause symptom tracker and perimenopause journal, it helps midlife women log key body metrics, track hot flashes, night sweats, sleep issues, and mood changes, and identify personal triggers. By turning continuous cycle, heart rate, temperature, and hormone history into clear trends, it serves as an all-in-one HRT tracker and doctor-ready report generator to give you objective evidence for your next healthcare appointment. WHAT WORKED FOR YOU, MEASURED Log symptoms in one tap: hot flashes, sleep, joint pain, mood, and more. Track anything you and your clinician try, from HRT to strength training to an herbal supplement. Every change becomes a before and after comparison with real numbers: "hot flashes down 20% since the dose change." When nothing changed, it says so plainly. Honest evidence in both directions. COMPARE ANY TWO STRETCHES OF TIME Pick any two spans yourself and see them side by side, on one scale. Hold a factor like walking or a new medication constant to see what's actually moving, apart from everything else that changed at the same time. EVIDENCE FOR YOUR NEXT APPOINTMENT A doctor-prep summary of what changed since your last visit, written in language clinicians use. Screening windows commonly recommended at your age. Your appointments, treatments, and their measured effects in one place. Archive the finished ones and they stay counted, just out of the way. EXPERIMENTS, NEVER PRESCRIPTIONS A menu of evidence-graded experiments matched to your symptoms, each one measured by the app itself. GetGrace never suggests a dose and never diagnoses. It shows you what your data says; you and your clinician decide. PRIVATE BY ARCHITECTURE Analysis runs on your device. Your health data stays in Apple Health. Nothing is pushed at you, and "not enough data yet" is an answer you will actually see. Logging is free, always. Five color skins to choose from, each with its own light and dark look. Free: dashboards, personal baselines, unlimited symptom and treatment logging, weekly digest. Premium: before and after treatment reports, comparisons across any two time spans, doctor-prep export, outlook, and the on-device companion. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://getgrace.app/privacy
Screenshots
Verdict
The clearest difference is rating: GetGrace at 5.0 against Sun Light's 4.5. Sun Light's advantage is monetization model (free vs freemium) and device support (3 vs 1). On price, review sentiment, ratings volume and update cadence 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. Sun Light sells 3 in-app purchases, starting at $24.99 per year and GetGrace sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
GetGrace holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
Sun Light ships an update every 8 days, GetGrace fortnightly. The most recent releases landed on September 22, 2026 and September 3, 2026 respectively.
| Parameter | Sun Light | GetGrace |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (2 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 8 days — better | Fortnightly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPad, Apple Watch — better | iPhone |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 6 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | JAMES JAY QUACKENBUSH | Robin Chang |
Customer experience
Sun Light
GetGrace
In-app purchases
Sun Light
- Sun Light Pro7 Days trial$24.991 Year
- Tip$4.99
- Sun Light Pro Lifetime$49.99
GetGrace
- Monthly Subscription$4.991 Month
- Premium Plan$34.991 Year





