About this app
Jack-O-Lantern is an app that displays a carved 3D pumpkin. The pumpkin is recreated in loving detail right down to the flickering candle inside. Dozens of carving designs are included, so no getting your hands dirty carving the real thing. Set your iPhone in a dock to give your desk that appropriate Halloween atmosphere, or bring your iPad with you to spookify any outing. Artificial pumpkin smell not included. Features: - Highly realistic 3D Jack-O-Lantern. - 40 different carvings to suit your every need. - Scary ambient sound effects for that extra atmospheric touch. - Double-tap the screen for a lightning strike. - Drag your finger to rotate the view. - Shake to change carvings. - Supports both landscape and portrait rotations. - Options are included in the Settings application. Also check out the Jack-O-Lantern Screen Saver for MacOS, available at http://www.killerrobots.com/
Latest release
What’s New
- Brand new pumpkin sculpt that's more detailed than ever. - Render pipeline is completely rewritten using Metal. - Greatly improved shader effects like per-pixel lighting, environmental lighting, and shadow mapping. - Added 5 new carvings. - Modern system support. - Updated icon.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 24, 2026 · 1:39 AM $0.99
Screenshots
