ReefKeep vs ReefAI3

ReefKeep is a modern, private tracker for saltwater and freshwater aquariums — built for hobbyists who want fast logging and proactive insights, not just prettier graphs. WHAT YOU CAN DO • Log 8 parameters in under a minute with a clean one-screen entry • Scan Hanna Checker readings with the camera — no more transcribing numbers • Track alkalinity, calcium, magnesium, nitrate, phosphate, pH, salinity, temperature and any custom parameter you care about • See trends as native charts with your target ranges overlaid • Schedule recurring tasks (water changes, filter swaps, skimmer cleaning) with local reminders • Record livestock with timelines for spawning, fragging, moves and notes THE INSIGHTS ENGINE Other apps show you numbers. ReefKeep tells you what they mean. • Trend alerts — "Alkalinity has fallen 8% over your last 5 tests" • Correlation hints — "Alk and calcium are both dropping. Check your 2-part dosing." • Stale data warnings — "You haven't tested nitrate in 12 days" • Smart water-change recommendations based on your actual nitrate trajectory, not a fixed schedule Everything runs on your device. Nothing leaves your phone unless iCloud sync is enabled. ASK THE ON-DEVICE COACH With Apple Intelligence (iPhone 15 Pro and later), tap any insight and get a plain-language explanation grounded in your own tank's readings — all processed on-device, no accounts, no servers. BUILT FOR REEFERS • Dark mode first — matches how you actually use the app next to a lit tank • Dual units everywhere: L/gal, °C/°F, ppt/SG, dKH/meq/ppm • Multiple tanks (Pro) • iCloud sync across your iPhone and iPad — included, not an upgrade • Zero ads, zero tracking SDKs, zero account required PRO UNLOCKS • Unlimited tanks • Unlimited parameter history • Insights engine • CSV export for your records • Photo galleries • Apple Watch (coming soon) Monthly and yearly subscriptions, or a one-time lifetime unlock if you prefer to own your tools. ReefKeep is built by a small team that uses it on their own tanks. We're not trying to be everything for every hobby. We're trying to be the tool you open once a week without thinking, and the app that catches a problem before it costs you a fish. The app applies the standard Apple Terms of Use (EULA) https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

ReefAI is the ultimate AI-powered companion for saltwater reef aquarium hobbyists. Whether you're a beginner setting up your first tank or an experienced reefer managing a complex reef system, ReefAI has everything you need. IDENTIFY ANY REEF CREATURE Point your camera at any fish, coral, or invertebrate and get an instant AI-powered identification. ReefAI will tell you the common name, scientific name, care difficulty, tank requirements, compatibility notes, and expert care tips — all in seconds. CORAL ATLAS Browse our comprehensive coral database featuring the most popular reef corals including LPS, Zoanthids, Alveopora, Goniopora, Hammer Coral, Torch Coral, Acropora, and Montipora. Each coral includes stunning photos, detailed descriptions, and full care requirements including lighting, flow, feeding, and water parameters. REEF EXPERT CHAT Have a question about your tank? Ask our AI reef expert anything, anytime. Get instant answers about water chemistry, fish compatibility, coral placement, disease identification, equipment recommendations, and more. Our AI is trained on thousands of reef keeping resources and is available 24/7. TANK PARAMETER TRACKER Log and track your water parameters directly in the app. Monitor pH, temperature, salinity, alkalinity, calcium, magnesium, nitrate, and phosphate. Keep your reef healthy by staying on top of your water chemistry. WHY REEFAI? - Instant AI species identification - Comprehensive coral care database - 24/7 AI reef expert chat - Water parameter tracking - Beautiful dark interface designed for reef hobbyists - Works with any saltwater aquarium ReefAI is powered by Claude AI, one of the most advanced AI systems available, ensuring accurate identifications and expert-level reef keeping advice. Download ReefAI today and take your reef keeping to the next level.