# Sea Sparkle: Bioluminescence — Zeevonk Tracker & Live Alerts > Community tracker for bioluminescent plankton sightings with live alerts and night camera. (iPhone/iPad app by Adish Padhani.) - Source: https://appshunter.io/ios/app/sea-sparkle-bioluminescence/id6754467492 (this page in markdown: same URL + `.md`) - Developer: [Adish Padhani](https://appshunter.io/developer/992727409) - Category: Weather, Travel - Price: Free with in-app purchases - Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed - Age rating: 4+ - Requires: iOS 17.6 · 20 MB - Languages: American English, Dutch - Released: 2025-11-25 - Data updated: 2026-08-24 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/sea-sparkle-bioluminescence/id6754467492/reviews.md ## What is Sea Sparkle? Chase the glow. Find bioluminescent beaches near you. Sea Sparkle is the ultimate community tracker for bioluminescent plankton (also known as Zeevonk or Meeresleuchten). Track live sightings, get real-time push alerts, and capture the magic with our built-in low-light camera. Why use Sea Sparkle? • Live Sightings Map: See exactly where the glowing blue waves are right now. Check community posts for exact locations, times, and intensity ratings. • Instant Push Alerts: Subscribe to your favorite coastal regions. When someone reports a sea sparkle sighting nearby, you get pinged immediately. • Built-In Night Camera: Standard phone cameras can't capture the glow. Our optimized low-light/long-exposure camera lets you photograph the magic and post it in seconds. • Community First: Follow active beaches, cheer great finds, and help other night explorers spot the bioluminescence. What is Sea Sparkle (Zeevonk)? It's a natural phenomenon where plankton light up electric neon blue when waves break. It’s beautiful, rare, and unpredictable—like the northern lights of the sea. Perfect For: • Night explorers, beachgoers, and photographers. • Anyone chasing "Zeevonk" in the Netherlands, "Meeresleuchten" in Germany, or bioluminescence globally. Note: Sea sparkle is natural and unpredictable. Always check local tides, weather, and safety guidance before heading to the beach at night. Terms: https://goldencanal.nl/#termsofuse Privacy: https://goldencanal.nl/#privacypolicy Download Sea Sparkle today and never miss a blue night. ## Key features - Live sightings map - Real-time push alerts - Built-in low-light camera - Community posts and ratings - Coastal region subscriptions - Night photography optimization ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Alert Subscription | $4.99 | per year | ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/sea-sparkle-bioluminescence/id6754467492/reviews.md ### 1/5 — Not for UK *2026-06-30* Can’t get anything for the UK **Developer response:** Hey thank you for the feedback! Right now this is specific to The Netherlands. Feel free to get in touch directly to chat about getting this in the UK. ## Frequently asked questions about Sea Sparkle ### What is Sea Sparkle? Sea Sparkle is a community-driven app designed to help users find and track bioluminescent plankton sightings. It provides live maps, real-time alerts, and a specialized camera for capturing the phenomenon. ### Does Sea Sparkle have ads? No, Sea Sparkle does not contain advertisements. The app is free to download and use, with optional in-app purchases for enhanced features. ### How accurate are the Sea Sparkle alerts? Alerts are based on community-reported sightings. While the app aims for real-time accuracy, the natural and unpredictable nature of bioluminescence means sightings can vary. Users are encouraged to check local conditions. ### What devices support Sea Sparkle? Sea Sparkle is available for iPhone and iPad devices. It is designed to run on iOS platforms. ### What is the age rating for Sea Sparkle? Sea Sparkle has an age rating of 4+. This indicates it is suitable for children and general audiences. ### How often is Sea Sparkle updated? The app was last updated on June 26, 2026, with version 2.3. This suggests a relatively active development cycle, with updates likely released periodically to improve features and reliability. ### What is the 'Alert Subscription' for Sea Sparkle? The Alert Subscription costs $4.99 per year and provides users with enhanced notification features. This likely includes more granular control over alerts or priority notifications for sightings in preferred coastal regions. ### Can I use Sea Sparkle offline? While the live map and real-time alerts require an internet connection, the built-in camera functionality may offer some offline capabilities for capturing photos. However, to report sightings or receive alerts, a connection is necessary. ## Version history (last 5 releases) ### 2.6 — 2026-08-11 Dutch localization ### 2.5 — 2026-08-09 Open sighting locations in map when location information is available. Updates to push notification. ### 2.4 — 2026-07-15 Brand new Explore page: Recents, Maps, Postings. ### 2.3 — 2026-06-26 Minor UI updates. ### 2.2 — 2026-06-09 UX Enhancements ## Apps similar to Sea Sparkle | App | Rating | Price | Category | | --- | --- | --- | --- | | [Moon Phase Now: Lunar Calendar](https://appshunter.io/ios/app/moon-phase-now-lunar-calendar/id1200457038) | 4.8 (84) | Free | Weather | | [Strand App](https://appshunter.io/ios/app/strand-app/id1407327167) | 4.3 (6) | Free | Weather | | [Weerflash](https://appshunter.io/ios/app/weerflash/id1576159285) | — | Free | Weather | | [A.Vogel Hooikoortsweerbericht](https://appshunter.io/ios/app/avogel-hooikoortsweerbericht/id427763647) | 5.0 (1) | Free | Weather | | [Sneeuwhoogte.nl](https://appshunter.io/ios/app/sneeuwhoogtenl/id495922875) | 4.8 (34) | Free | Weather | | [KNMI Weer](https://appshunter.io/ios/app/knmi-weer/id1225568094) | 5.0 (4) | Free | Weather | ## More apps by Adish Padhani - [Signals - Ride Better at Night](https://appshunter.io/ios/app/signals-ride-better-at-night/id1107339292) - [Learn Korean Alphabet - Hangul](https://appshunter.io/ios/app/learn-korean-alphabet-hangul/id1545310185) - [Linguisticat: Learn Languages](https://appshunter.io/ios/app/linguisticat-learn-languages/id1662017456) - [Shadow: Block Apps & Focus](https://appshunter.io/ios/app/shadow-block-apps-and-focus/id1671650132) - [ChattyPDF AI - Chat w/any Doc](https://appshunter.io/ios/app/chattypdf-ai-chat-wany-doc/id6451393269) - [PouncePlanner - Purroductivity](https://appshunter.io/ios/app/pounceplanner-purroductivity/id6741329671) All apps by Adish Padhani: https://appshunter.io/developer/992727409 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-24.*