Sunshine Pal vs Capsula
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sunshine Pal
Effortlessly track your daily natural light exposure to optimize vitamin D production and improve sleep. Get personalized safe sun timers and daily goals to build healthy outdoor habits.
- Automatic Apple Watch tracking
- Vitamin D estimation
- Personalized safe sun timer
- Daily sunlight goals and scoring
- Trends and insights
- Home and Lock Screen widgets
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Tired by 3pm and it isn't the coffee. A blood test that came back low. A winter that hits harder every year. Sleep that won't reset no matter what you try. They trace back to the same input more often than people think: how much natural light you actually got. And it's the one thing nobody measures. You track steps, heart rate, sleep and calories — not the light that quietly drives all four. Sunshine measures it for you. In the background. With nothing to press. IF THIS IS YOU - You work indoors and you're flat by mid-afternoon, with no idea why. - Your vitamin D came back low, and now you're guessing whether the supplement is doing anything. - You're fair-skinned, or you're the one watching the kids outside, and "enough sun" quietly turns into too much. - You read that morning light fixes sleep — and you have no way to know if you're actually getting it. - Winter flattens you every year, and this time you'd like to see it coming. - You work shifts and you've lost the plot with daylight entirely. IT TRACKS ITSELF — APPLE WATCH With an Apple Watch (Series 6 or later), Sunshine reads the ambient light sensor and detects your time in daylight on its own, syncing through HealthKit. No start button. No stop button. Nothing to remember. That matters more than it sounds. An app that needs you to tap "start" every time you step outside is an app you'll abandon in three days. This one keeps working on the days you forget it exists. No Apple Watch? UV index, burn-time window, sun times, supplements, goals and widgets all work on iPhone alone, and you can log a session by hand. Automatic is what the Watch adds. HOW MUCH VITAMIN D YOU ACTUALLY MADE Sunshine estimates your body's vitamin D production from the live UV index, your skin type (Fitzpatrick scale) and your time outdoors. It doesn't replace a blood test — it answers the question a blood test can't: was today enough? Through grey weeks and winter, it shows you when a supplement is doing the sun's job. SUPPLEMENTS COUNT TOO Log vitamin D, K2, magnesium and omega-3 with one tap. They're added to what the sun already gave you, for one honest daily total — synced both ways with the Health app. BEFORE YOU BURN A personal safe-exposure window, calculated from the current UV index and your skin type: how long you can stay out before burning starts. Built for fair skin, for parents timing an afternoon at the park, and for anyone living where the UV doesn't negotiate — Australia, the tropics, altitude. A TARGET YOU CAN ACTUALLY HIT Set a daily light goal — 15 minutes or three hours — and get a 0-100 score for how close you came. Streaks and Game Center achievements keep it going. It turns "I should get outside more" into something with a number attached. THE PATTERN YOU'D NEVER HAVE SPOTTED Seven-day and monthly views. Weekly rings for consistency. Your real peak outdoor hours. Most people find the same thing on their first look: workdays are almost lightless. ON YOUR HOME SCREEN, AND A NUDGE IN TIME Home Screen and Lock Screen widgets show today at a glance. A reminder nudges you outside if you're falling short — at a time you choose, so it arrives while you can still do something about it. WHY THIS ONE - It's automatic. Passive tracking is the only kind that survives a busy week. - It's honest. Estimates are labelled as estimates, built from real UV data and your own skin type. - It's private by design, not by policy. PRIVACY Everything stays on your device. No cloud upload. No account. No analytics. Nothing sold to advertisers. Your health data is yours — that's the whole policy. PREMIUM (OPTIONAL) Sunshine is free to use. Premium unlocks advanced insights and additional widget styles — weekly, yearly, or a one-time lifetime purchase with no subscription. Sunlight is free. Knowing whether you got any is the hard part. Terms of Use: https://elevenapril.com/terms Privacy Policy: https://elevenapril.com/privacy
Capsula
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Most supplement apps track what you take. Capsula shows you what actually changes. Log your vitamins and supplements, rate how you feel, and after 7 days Capsula reveals the personal patterns hiding in your own data. It is the difference between a checklist and an answer. WHY CAPSULA Other apps are input first. They are great at recording pills and reminding you to take them, but they stop there. Capsula is output first. The real question is not what you took, it is what happened to you. We turn your everyday logs into a clear, personal picture of which supplements line up with your best days. ONE TAP DAILY TRACKING Check off your whole stack in seconds. Tracking is built around a 3 second rule, so it never feels like a chore. Build a streak as you stay consistent, glance at an interactive week strip to fill in days you missed, and watch supplies with low stock reminders. A home screen widget shows todays doses at a glance, and core tracking works fully offline so you are never blocked by a weak connection. RATE HOW YOU FEEL Score your sleep, energy, and mood on a simple 1 to 10 scale with a quick daily check in. These three signals are the other half of the story. Without how you feel, a supplement log is just a list. With it, your data can finally show you something useful. YOUR PERSONAL CORRELATIONS This is the heart of Capsula. After 7 days of consistent tracking, we compare the days you took each supplement against the days you did not, using the same statistical method that clinical studies rely on. The result is plain English, for example how much higher your energy tends to be on the days you take a given supplement. Confidence grows as you log more days, and early signals are always labeled as preliminary so you know how much weight to give them. INSIGHTS THAT GROW WITH YOU Your Insights tab turns numbers into something you actually want to open. See your top supplements ranked by personal impact, compare this week to your past self, and follow a Weekly Pulse recap of your habits and standout moments that you can share. A Stack Score adds a light, motivating measure of how complete and consistent your routine is, with a clear breakdown of what moves it. BUILD AND MANAGE YOUR STACK Search a deep supplement database powered by the NIH DSLD to add products fast, or start from ready made and community stack templates. Run multiple stacks at once and set on and off cycling schedules for ingredients you take in phases. Every supplement has a detail view with ingredients, suggested timing, and an evidence level so you know what the research actually supports. CHECK INTERACTIONS AND NUTRITION Capsula flags potential supplement to supplement interactions so you can spot combinations worth a second look. A color coded daily nutrition summary shows how your intake stacks up against reference daily values, so you can see where you are covered and where you may be doubling up. SMART REMINDERS Set gentle, timing aware reminders for morning, afternoon, evening, and bedtime, matched to when you actually take each supplement. No guilt and no nagging, just a helpful nudge. ASK THE AI NUTRITION ADVISOR Have a question about your stack, timing, or an ingredient? Chat with an evidence based AI advisor for clear, balanced answers grounded in your own routine. SYNC ACROSS DEVICES Create an account to securely back up and sync your supplements, logs, and wellbeing scores across devices, or keep everything on device. The choice is yours, and core tracking always works offline. A NOTE ON SAFETY Capsula is for self tracking and personal insight only. It is not medical advice and is not intended to diagnose, treat, cure, or prevent any disease. Correlation is not causation, and the patterns you see reflect your own data, not proof of cause and effect. Always consult a healthcare professional before starting, changing, or stopping any supplement, especially if you take medication or have a health condition.
Screenshots
Verdict
Sunshine Pal and Capsula are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases 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
Both are free to download. Sunshine Pal sells 7 in-app purchases, starting at $1.99 per 7 days and Capsula sells 2 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.
Sunshine Pal ships an update every 9 days, Capsula every 5 days. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.
| Parameter | Sunshine Pal | Capsula |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (7 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 7 — better | — |
| Update frequency | Every 9 days | Every 5 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, Apple Watch — better | iPhone |
| Requires iOS | 18.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 29 MB | 76 MB |
| Age rating | 4+ | 17+ |
| Developer | 帅 陈 | Altan Kurt |
In-app purchases
Sunshine Pal
- SunshinePal Premium Weekly$1.997 Days
- SunshinePal Premium Monthly Trial7 Days trial$1.991 Month
- SunshinePal Premium Monthly$3.991 Month
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- SunshinePal Premium Yearly3 Days trial$8.991 Year
- SunshinePal Premium Yearly Trial7 Days trial$9.991 Year
- SunshinePal Premium Lifetime$12.99
- SunshinePal Premium Lifetime$17.99
Capsula
- Capsula Pro$14.991 Month
- Capsula Pro$89.991 Year









