Destello is made and published by John Kealy. AppBrain is an independent app data site and isn't affiliated with John Kealy. The app name, icon, screenshots and description belong to John Kealy and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- May 18, 2026
- Size
- 78.5 MB
User feedback
Ratings and reviews on the App StoreComments on Destello for iOS
We don't have enough comments to show example comments. Please check back later.
Store listing
By John Kealy, from the App StoreScreenshots by John Kealy, from the the App Store listing
Description by John Kealy Written by the developer, not by AppBrain. Click to read.
Destello is a quiet stargazing companion for the Canary Islands — home to some of the darkest, most stable skies in Europe.
Browse a hand-picked map of viewpoints across La Palma, Tenerife, Gran Canaria, Fuerteventura, Lanzarote, La Gomera, and El Hierro. Each spot includes notes on access, altitude, road conditions, what's visible overhead, and a touch of local history.
WHAT'S INSIDE
· A curated map and list of stargazing spots across all seven inhabited islands, with hand-written notes on each.
· Tonight's sky panel — moon phase and illumination, moonrise and moonset, astronomical twilight, sunset and sunrise — calculated on device for either your current location or the specific spot you're viewing.
· A live moon-phase visualisation that shows the lunar terminator in real time.
· An upcoming-meteor-shower calendar covering the year's major showers — Perseids, Geminids, Leonids, Lyrids, and more — with peak dates, ZHR rates, and short descriptions.
· Save your favourite spots for quick access, and opt in to gentle reminders before meteor showers and on new-moon nights — the darkest conditions of the lunar cycle. No daily noise, no spam.
· Get Directions opens your preferred maps app with the spot's exact coordinates.
DESIGNED FOR THE DARK
The interface is dark-mode only, with warm amber accents tuned for peripheral-vision comfort once your eyes have adjusted to the night. No bright whites, no flashing alerts, no telemetry. Quiet by default.
NO ACCOUNT REQUIRED
The map, list, spot details, and Sky tab work fully without signing in. Sign in (with Apple, Google, or email) only if you want to save favourites or receive reminders.
DESTELLO MEANS "TWINKLE" IN SPANISH
A small gesture toward the Canary Islands' protected dark-sky reserves — La Palma's Roque de los Muchachos, Fuerteventura's first-in-the-world Starlight Reserve, and the quieter corners between them.
Browse a hand-picked map of viewpoints across La Palma, Tenerife, Gran Canaria, Fuerteventura, Lanzarote, La Gomera, and El Hierro. Each spot includes notes on access, altitude, road conditions, what's visible overhead, and a touch of local history.
WHAT'S INSIDE
· A curated map and list of stargazing spots across all seven inhabited islands, with hand-written notes on each.
· Tonight's sky panel — moon phase and illumination, moonrise and moonset, astronomical twilight, sunset and sunrise — calculated on device for either your current location or the specific spot you're viewing.
· A live moon-phase visualisation that shows the lunar terminator in real time.
· An upcoming-meteor-shower calendar covering the year's major showers — Perseids, Geminids, Leonids, Lyrids, and more — with peak dates, ZHR rates, and short descriptions.
· Save your favourite spots for quick access, and opt in to gentle reminders before meteor showers and on new-moon nights — the darkest conditions of the lunar cycle. No daily noise, no spam.
· Get Directions opens your preferred maps app with the spot's exact coordinates.
DESIGNED FOR THE DARK
The interface is dark-mode only, with warm amber accents tuned for peripheral-vision comfort once your eyes have adjusted to the night. No bright whites, no flashing alerts, no telemetry. Quiet by default.
NO ACCOUNT REQUIRED
The map, list, spot details, and Sky tab work fully without signing in. Sign in (with Apple, Google, or email) only if you want to save favourites or receive reminders.
DESTELLO MEANS "TWINKLE" IN SPANISH
A small gesture toward the Canary Islands' protected dark-sky reserves — La Palma's Roque de los Muchachos, Fuerteventura's first-in-the-world Starlight Reserve, and the quieter corners between them.
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 78.5 MB
- Content rating
- Everyone
Technologies used by Destello
Releases
Updates seen on the App Store- Version
- 0.1.2
- Launched
- May 2026
No changelog data
Alternatives
Similar apps and more from John KealyAlternatives to Destello
More from John Kealy
Rankings
App Store top chartsApp Store Rankings for Destello
This app is not ranked
About the app and developer
About Destello
Destello is a travel app developed by John Kealy.
What is the rating of Destello?
Destello has no ratings yet.
Is Destello free?
Destello is free. The app size is 78.46 MB. The latest version available is 0.1.2. The last update was on May 18, 2026.
What are the requirements for Destello?
The app has a content rating of Everyone. The app has been available on the App Store since May 2026.
Developer information for John Kealy
Address: