Coralytic: Reef Tank Tracker

About

Stop watching your reef die from drift. Coralytic is the premium reef tank tracker for serious saltwater hobbyists — AI insights, ICP analysis, 20 languages. The only reef app fully built for SPS, LPS, and mixed reef keepers worldwide. WHAT MAKES CORALYTIC DIFFERENT Most aquarium apps are clunky spreadsheets. Coralytic is built like a 2026 iOS app should be — beautiful dark interface, native Swift, instant sync across iPhone and iPad. CORE FEATURES (free) • Track 15 water parameters — alkalinity, calcium, magnesium, nitrate, phosphate, pH, salinity, temperature, ammonia, nitrite, ORP, potassium, iodine, strontium, boron • Quick Log: enter all 8 core parameters in under 5 seconds • Charts with target ranges based on your tank type — SPS, LPS, mixed reef, or FOWLR • Reef Score™ — composite health metric for your saltwater system • Maintenance scheduler with smart push notifications • Livestock library: every coral, fish, invertebrate with growth photos • ICP results entry with reference range comparison (Triton, ATI, Reef Lab) • Cost tracking for equipment and livestock • Available in 20 languages PRO FEATURES • Unlimited tanks (free tier limited to 1) • Years of parameter history (free tier limited to 6 months) • AI Insights — Google Gemini analyzes your tank context every 24 hours and surfaces 3-4 actionable recommendations in your language • All Pro features unlocked with one subscription DESIGNED FOR REEFKEEPERS, BY REEFERS Coralytic isn't a generic aquarium app retrofitted for saltwater. Every parameter range, every UI decision, every AI prompt is reef-specific. If you keep an SPS-dominated reef tank, an LPS garden, or a mixed reef, this is built for you. PRIVACY FIRST Your data stays on your device. No account required. No third-party trackers. AI Insights sends only anonymized tank context to Google Gemini, fully disclosed in the privacy policy. CORALYTIC PRO SUBSCRIPTION • Weekly: $2.99/week • Monthly: $6.99/month • Yearly: $39.99/year — just $3.33/month, billed annually (Save 50% vs monthly · includes 7-day free trial) Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. Manage subscriptions in your Apple ID account settings. Privacy Policy: https://fortuna50.github.io/coralytic-legal/privacy.html Terms of Use: https://fortuna50.github.io/coralytic-legal/terms.html Support: hello@limenw.com