Arrebol vs Sunrise Sunset Notification
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Arrebol
Plan your perfect outdoor photos with precise sunrise, sunset, and celestial event data. Visualize light, shadows, and constellations in augmented reality. Get alerts for golden hours and celestial phenomena.
- Sunrise/sunset and golden hour alerts
- Celestial event tracking (eclipses, meteor showers)
- AR sky path and constellation finder
- Shadow direction and length visualization
- Earth's light and city light mapping
- Multi-location support
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• Sunrise, sunset, golden and blue hour, with a countdown and alerts • Chance of a burning sky, 24-hour cloud and a 10-day outlook • Shot plans: pick your spot and your subject, and find when the sun or moon lines up • Earth’s Light: turn the globe to see day, twilight and city lights everywhere right now • Shadow: how long it falls right now, and which way • Constellations in AR: hold up your phone to find all 88 • Sun & moon map and AR sky path • Eclipses, meteor showers, aurora • Multiple saved places, each in its local time • Widgets and Dynamic Island countdown Sun and moon positions, rises and sets are checked against NASA JPL ephemerides. Weather: Apple Weather. Space weather: NOAA SWPC. Eclipse predictions: Fred Espenak, NASA GSFC. Earth imagery: NASA. Terrain: Copernicus DEM, ESA WorldCover.
Sunrise Sunset Notification
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Sunrise Sunset Notification helps you stay connected with the natural rhythm of each day. Using your current location, the app calculates local sunrise and sunset times and displays them in a calm, beautifully designed interface. You can choose to receive a notification at sunrise or sunset, or shortly before each event begins. Point your phone at the sun — direction, height, and sunrise/sunset, beautifully. FEATURES • Accurate local sunrise and sunset times • Separate reminders for sunrise and sunset • Choose when to be notified • Find the sun location even at night or cloudy day • Automatic updates based on your location • Beautiful backgrounds that change with the time of day • Clear countdown to the next solar event • Works without an account • No advertisements • No subscription • No unnecessary features PRIVACY Your location is used only to calculate local sunrise and sunset times. The app does not require an account and does not use your location for advertising. Whether you want to begin your morning with the first light or pause for the evening sunset, Sunrise Sunset Notification gives you a quiet reminder at just the right time.
Screenshots
Verdict
The clearest difference is update cadence: Arrebol at every 3 days against Sunrise Sunset Notification's weekly. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Arrebol ships an update every 3 days, Sunrise Sunset Notification weekly. The most recent releases landed on November 8, 2026 and November 10, 2026 respectively.
| Parameter | Arrebol | Sunrise Sunset Notification |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (5 ratings) — better | — |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 3 days — better | Weekly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 52 MB | 4 MB |
| Age rating | 4+ | 9+ |
| Developer | Jiawen Sun | Ming Liu |
In-app purchases
Arrebol
No in-app purchases
Sunrise Sunset Notification
No in-app purchases
Questions
Is Arrebol free?
Is Sunrise Sunset Notification free?
Do Arrebol or Sunrise Sunset Notification have ads?
Which is updated more often, Arrebol or Sunrise Sunset Notification?
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