Stellar vs Intervalo

Stellar is a precision interval camera built for photographers who want complete control from a quick self-timer shot to a multi-hour timelapse session. CAPTURE • Interval shooting: every 2, 5, 10, 30, or 60 seconds • Single shot mode with start delay. Use Stellar as a self-timer • Set a shot count (1 to ∞) or a duration limit (30s to 1h) • Schedule a session to fire automatically at a specific time • Visual countdown before the session starts CAMERA CONTROLS • Switch between Ultra Wide, Wide, and Telephoto lenses (If supported) • Manual shutter speed, ISO, and exposure compensation • Manual focus with barrel-style slider and haptic feedback • Barrel-style zoom with haptic tick feedback • Flash: Off / Auto / On • AE/AF lock and tap-to-focus DUAL CAMERA • Multicam: Capture front and back cameras simultaneously • Picture-in-Picture layout: draggable and swappable • Both lenses fire at the exact same time PHOTO OUTPUT • Formats: HEIC, JPEG, RAW, RAW+HEIC, RAW+JPEG • Aspect ratios: Original, 1:1, 4:3, 3:2, 16:9 • Optional geotagging. Embed GPS location in EXIF metadata • Sessions automatically saved to a named album in Photos TIMELAPSE VIDEO • Build a timelapse from any session or photo library • Share photos from the iOS Photos app directly into Stellar to generate a timelapse • Frame rate: 24 or 30 fps • Quality: 1080p, 1440p, or 4K • Speed: 0.5×, 1×, 2×, 3×, or 4× • Reverse playback option • Export and share in seconds REMOTE CONTROL • Control a second iPhone over Wi-Fi or Bluetooth • Start, stop, and preview shots remotely APPLE WATCH • Start and stop capture from your wrist • Live preview on the watch face after each shot • Shot counter displayed during active sessions FRAMING AIDS • Ghost overlay: match composition to the previous shot • 3×3 grid for rule-of-thirds framing • Horizon level indicator • Aspect ratio crop guides GALLERY • Browse, view full-screen, share, or delete photos & videos captured by Stellar FEEDBACK & SETTINGS • Shutter sound and haptic feedback • LED countdown: flashes 3-2-1 before each shot • Battery saver mode: dims screen during long sessions • Sleep mode: pause and resume without losing your session • Presets: save and load named setting combinations • Storage warning before starting a session Download Stellar. Every second counts.

Intervalo is a dead-simple interval camera (intervalometer) for iPhone. Set how often it should take a photo, set how many photos you want — or leave it unlimited — tap start, and Intervalo shoots automatically until it's done. That's it. No ads, no account, no subscription, no in-app purchases. Completely free. WHAT IT DOES • Interval shooting from 1 to 60 seconds • Stop after 10, 25, 50, 100 photos — or run unlimited • Live countdown to the next shot and a running photo counter • Every photo saves straight to your Photos library A REAL CAMERA, NOT A TOY • Tap to focus and expose anywhere — using the iPhone's native autofocus • Pinch to zoom • Front and back camera • Flash: off, on, or auto BUILT TO STAY OUT OF YOUR WAY • Clean, single-screen design • No filters to wade through, no clutter • No data collection — nothing ever leaves your device Perfect for time-lapse source frames, monitoring a slow change over time, hands-free group photos, product shots, plants growing, skies moving, or any moment you want captured on a steady rhythm. Set it. Start it. Walk away. Intervalo handles the shutter.