Quality_Assurance vs Day Grid

This app is opened to some company, like the production factory, contractor, owner, third-party quality inspection agency etc in construction field. Every user need to register an account, and need to be approved by backend engineer to login in. My app needs to record each user's operations. If a user is deleted, it will be impossible to identify the user associated with the specific operation. Therefore, the function of deleting users is not necessary.

Day Grid is the event tracker that keeps every important date visible — right on your Home Screen and Lock Screen. Count down to birthdays, anniversaries, holidays, trips, weddings, exams, and goals. When less than 24 hours remain, your countdown switches to a live timer automatically. YOUR YEAR AT A GLANCE See every single day of the year in one compact grid. Events appear as emoji instead of numbers — so birthdays, holidays, and milestones pop out instantly without opening the app. No other countdown app shows you the full year picture like this. COUNTDOWNS THAT STAY VISIBLE Add beautiful countdown widgets to your Home Screen or Lock Screen. See exactly how many days are left until your next important event — always in sight, never buried. TRACK THE DATES THAT MATTER Use Day Grid for: - Birthdays and anniversaries - Holidays and vacations - Weddings and graduations - Exams and deadlines - Trips and upcoming plans - Goals and personal milestones - Any date you are looking forward to FEATURES - Countdown widgets for Home Screen and Lock Screen - Full-year calendar grid with emoji event markers - Live timer when under 24 hours remain - Days until, time since, and time passed views - Upcoming event widgets - Yearly recurring events - Custom weekly holidays - Local event reminders - No account required - Simple, focused design Day Grid Pro unlocks unlimited events and all premium widgets. Plans and localized pricing shown inside the app. The event tracker that keeps every important date in sight. Day Grid Pro (Auto-Renewing Subscription) - Monthly and yearly plans available - Price varies by region — shown in-app before purchase - Payment charged to your Apple ID account - Subscription automatically renews unless cancelled at least 24 hours before the current period ends - Manage or cancel anytime in your device Settings > Apple ID > Subscriptions Privacy Policy: https://daygridapp.com/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/