QatarPrayer vs ReefLogger

QatarPrayer is an application to show prayer times in Qatar. This application was designed due to the inaccuracy of Qatar prayer times in most of the applications and websites. All prayer times have been carefully checked and written based on QatarCH. #Features: - Qatar Prayer Times based on Qatar Calendar House. - Islamic Calendar with prayer times. - Mosque search feature. - Push notifications and ability to choose Athan as a tone. (Required Internet connection) - Quran Radio. (Required Internet connection) - Qibla direction works worldwide. - Today Widget with timer. - iOS 14 Widgets (Home Screen). - Support Apple Watch. - iOS 16 Widgets (Lock Screen). قطر برير عبارة عن برنامج لعرض أوقات الصلاة في دولة قطر تم تصميم هذا البرنامج نظراً لإختلاف وعدم دقة المواقيت في أغلب البرامج والمواقع الإلكترونية، علماً بأن جميع الأوقات تم التأكد منها وكتابتها بعناية تامة، بالاعتماد على دار التقويم القطري. #المميزات: - عرض أوقات الصلاة في دولة قطر بالإعتماد على دار التقويم القطري. - تقويم هجري مع عرض لأوقات الصلاة. - خاصية البحث عن المساجد. - خدمة التنبيه لكل صلاة وإمكانية اختيار الأذان كصوت للنغمة. (يحتاج الإتصال بالإنترنت) - إذاعة القرآن الكريم. (يحتاج الإتصال بالإنترنت) - اتجاه القبلة وتعمل في جميع أنحاء العالم. - عداد تنازلي لأوقات الصلاة في الموجز اليومي. - دعم إضافة خاصية الأدوات (Widgets) في الشاشة الرئيسية. - دعم ساعة ابل. - دعم إضافة خاصية الأدوات (Widgets) في شاشة القفل.

ReefLog is the fast, private way to keep your saltwater or reef aquarium stable — and the only log that tells you what to actually do about your numbers. Most aquarium apps just store readings. ReefLog reads the trend and turns it into action: it sees your alkalinity slipping, projects when it will fall out of range, and recommends the exact dose to hold it steady. LOG IN SECONDS • Track alkalinity, calcium, magnesium, nitrate, phosphate, salinity, temperature, and pH • Sensible ideal ranges built in, with instant in-range / out-of-range feedback • Back-date readings and fix mistakes easily SEE TRENDS BEFORE TROUBLE • Clean history charts with the ideal range shaded in • A "Today" view that surfaces what needs attention, ranked by urgency • Early warnings when a parameter is trending out of range KNOW EXACTLY WHAT TO DOSE • Calibrate your supplements once to your own tank — no guessing a brand's strength • Get precise maintenance doses that offset your tank's real consumption • Get correction plans that respect safe daily raise limits STAY ON SCHEDULE • Maintenance reminders for water changes, dosing, and filter care • Per-task notifications, fully on-device PRIVATE BY DESIGN • Everything stays on your device — no account, no cloud, no tracking • Your tank data is yours Everything in ReefLog is free for a single tank — full history, trend charts, the dosing planner, maintenance reminders, and CSV export. A one-time premium upgrade adds unlimited tanks so you can track every system you keep — pay once, yours forever. No subscription. Whether you run a nano reef or a mixed reef showpiece, ReefLog helps you keep it stable with less guesswork.