Danielius Studio · iOS
Pink Compass
Read the horizon in today's photo. On-device. Private.
Pick a photo with a visible horizon. Apple Vision detects the horizon angle on-device. Pink Compass renders the photo with a horizon line overlay and the tilt in degrees, then saves it to your year wall. Twelve months later, you have 365 horizons in one place.
How it works
- Tap "Today's horizon" on the home screen.
- Pick a photo from your library that shows a horizon - sea, mountains, rooftops, anything with a defining line.
- Apple Vision analyses the photo on-device and finds the dominant horizon. The detected angle appears in degrees, with the direction (clockwise or counter-clockwise).
- The photo renders with a thin horizon overlay drawn at the detected angle. Add an optional note.
- Save. The entry joins your year wall - a 3-column grid of every horizon you've logged.
- Tap any saved entry to see it full-screen with the overlay, the angle label, the date, and your note.
The year wall
Open the grid icon from the home screen. Every saved horizon fills a tile. Each tile shows the photo and the detected tilt (e.g. 2.3°). The wall fills as the year passes - one tile per saved entry, ordered most recent first.
What stays on your device
- Apple Vision runs on-device. The photo is never uploaded anywhere.
- No accounts, no email, no signup.
- No analytics, no third-party SDKs.
- The only network call is to Apple's StoreKit when you choose to subscribe.
Free and Pro
The first three horizons are free, forever. After that, Pro unlocks unlimited horizons, the year wall, and the home screen widget.
- Pro Monthly · $2 / month (14-day free intro on first sign-up)
- Pro Annual · $13 / year
- Lifetime · $29 one-time
All purchases are handled by Apple and managed under your Apple ID. Subscriptions auto-renew until cancelled in Settings at least 24 hours before the renewal date.
What it is not
- Not a construction level. Pink Compass reads the horizon in still photos, not the device's tilt in real time.
- Not a photo editor. The overlay is rendered for display and saved with the entry, but the original photo in your library is never modified.
- Not a social app. Horizons stay on your device.
Support
Have a question, a bug, or a photo that didn't detect well? support@danielius.studio. Replies typically within a day or two.
To restore a purchase on a new device, open Pink Compass, tap the settings icon, open the paywall, and tap Restore Purchases. Apple will re-verify your Apple ID's entitlements.
To cancel an auto-renewing subscription, open the Settings app on iPhone, tap your name at the top, then Subscriptions, then Pink Compass Pro.