TankLab vs Aquadex

TankLab is the all-in-one aquarium management app for freshwater, saltwater, brackish, and planted tanks. Whether you're cycling your first tank or maintaining a mature reef, TankLab keeps everything organized and your fish healthy. AI TEST STRIP SCANNER Snap a photo of your test strip next to the color chart and let AI read the values instantly. Results pre-fill your parameter log, just review and save. Supports API 5-in-1, Tetra 6-in-1, and similar multi-parameter strips. AI AQUARIUM ADVISOR Ask TankLab's AI anything about fishkeeping. It knows your tank's current setup, water parameters, livestock, and maintenance history, so every answer is tailored to your situation. Get help with water chemistry, fish compatibility, disease diagnosis, feeding schedules, plant care, and more. WATER PARAMETER TRACKING Log pH, ammonia, nitrite, nitrate, GH, KH, temperature, salinity, phosphate, calcium, and more. Enter in ppm or degrees, the app auto-converts. View trends over time with interactive charts and get insights when values are out of range. MAINTENANCE SCHEDULER Set up recurring tasks for water changes, filter cleaning, feeding, dosing, and equipment checks. Get notifications when tasks are due. Check them off and build a maintenance streak. LIVESTOCK MANAGER Track every fish, invertebrate, coral, and plant in your tank. Browse species info, check compatibility, and keep a complete record of your aquarium inhabitants. TANK GALLERY & JOURNAL Document your tank's evolution with photos and journal entries. Look back at how far your aquarium has come. EXPENSE TRACKER Keep track of what you spend on equipment, livestock, food, and supplies. Know exactly where your aquarium budget goes. TANKLAB+ SUBSCRIPTION Free users get 1 tank, 5 AI questions per month, and all core tracking features. Upgrade to TankLab+ for unlimited AI questions, test strip scanning, iCloud sync across devices, and expanded tank and livestock limits. Download TankLab and give your aquarium the care it deserves. By using this app, you agree to Apple’s Standard End User License Agreement: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

AquariumLog is a professional aquarium parameter management system designed for hobbyists who treat fishkeeping as a science. PARAMETER TRACKING • 6-parameter water test log: pH, NH3 (ammonia), NO2 (nitrite), NO3 (nitrate), temperature, salinity • Threshold-based status engine — automatic safe / warning / danger classification per parameter • Per-tank historical record with reverse-chronological access ANALYTICS • pH trend chart with ideal-line overlay (7.0 reference) • Nitrogen cycle chart — ammonia, nitrite, nitrate plotted together • Temperature chart with ideal range (78°F) • Days-running counter, test count, care log count, fish census CARE WORKFLOW 9 care types: water change (with gallons logged), feeding (with food type), filter cleaning, glass cleaning, gravel vacuum, equipment check, algae removal, plant trimming, other. TANK & LIVESTOCK MANAGEMENT • 7 tank type presets — freshwater, saltwater, brackish, planted, betta, goldfish, cichlid • Capacity tracking in gallons • Fish & invertebrate inventory with name, species, date added, alive/deceased status • Per-tank notes DATA OWNERSHIP • Built on SwiftData (Apple native persistence) • 100% on-device storage — no cloud sync, no account, no telemetry • One-tap JSON export of all tanks, tests, logs and livestock • Zero network calls, zero third-party SDKs PLATFORM • iOS 17+ / iPhone-only • Native SwiftUI, optimized for the latest iPhones • Built-in iOS Charts framework If you keep precise records, run controlled water changes, and want to see your nitrogen cycle in graphs — this is your tool.