# ReadyBy Planner: Never Be Late — Plan Backwards. Always On Time > Calculates exact start times for tasks based on deadlines using backward planning. (iPhone/iPad app by AAMIR ALI NASIR.) - Source: https://appshunter.io/ios/app/readyby-planner-never-be-late/id6757949495 (this page in markdown: same URL + `.md`) - Developer: [AAMIR ALI NASIR](https://appshunter.io/developer/1869873698) - Category: Productivity, Lifestyle - Price: Free with in-app purchases - Age rating: 4+ - Requires: iOS 15.1 · 47 MB - Languages: American English - Released: 2026-01-28 - Data updated: 2026-07-09 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/readyby-planner-never-be-late/id6757949495/reviews.md ## What is ReadyBy Planner? Stop being late. ReadyBy tells you exactly when to start getting ready so you can leave on time. Every time. If you’ve ever thought: “I need to leave by 8:15… when should I actually start getting ready?” ReadyBy answers that question instantly. Enter your deadline. Add what you need to do. ReadyBy builds your schedule backwards and gives you your exact start time. No guessing. No rushing. No mental time math. Just follow the plan – and leave on time. ________________________________________ WHY READYBY WORKS • Most people plan forwards and hope it works. • ReadyBy plans backwards from your deadline – because your deadline is fixed. • Your start time is what matters. • ReadyBy calculates it for you automatically, so nothing gets missed and everything gets done on time. • This is called backward planning (or reverse planning) – and it changes everything. • It’s how people naturally plan in real life. ReadyBy just makes it automatic. ________________________________________ WHO IT’S FOR → Anyone who’s always running 5–10 minutes late → People who want better time management and routines → Parents managing school runs and busy mornings → Shift workers with changing schedules → Anyone tired of rushing out the door Especially helpful for: → ADHD → Time blindness → Executive dysfunction → Dyscalculia ________________________________________ HOW IT WORKS 1. Set your deadline When do you need to be ready, leave, or arrive? 2. Add your tasks Shower, breakfast, commute – everything you need to do. 3. Get your exact start time ReadyBy calculates backwards and builds your full schedule instantly. 4. Follow along See exactly what to do and when. Stay on track in real time. ________________________________________ KEY FEATURES → Backward planning that tells you when to start → Exact start time calculation → Saved routines for daily use → Buffer time to handle real-life interruptions → Live routine tracking → Notifications for each step → Quick-add tasks → Calendar export and sharing ________________________________________ WHY READYBY IS DIFFERENT • Traditional planners tell you what to do. • ReadyBy tells you when to start. • That’s why it works. • Instead of guessing…You know exactly when to begin. • Instead of rushing…You leave calmly. • Instead of being late…You’re ready. • Never be late again. • If you’re looking for a Routinist alternative, ReadyBy is actively maintained and built for modern routines. ________________________________________ Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ## Key features - Backward planning for start times - Exact start time calculation - Saved routines - Buffer time for interruptions - Live routine tracking - Notifications for each step - Calendar export and sharing ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | ReadyBy Premium | $5.99 | per month | | ReadyBy Premium | $34.99 | per year | ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/readyby-planner-never-be-late/id6757949495/reviews.md ### 4/5 — Great Job *2026-03-26* This app is exactly why I’m looking for. To get it to 5 stars: there’s an issue with swiping to delete a task on an active or ready to start schedule and having a widget or a live activity notification so I can quickly reference without opening the app. Thanks again for the great app! ## Frequently asked questions about ReadyBy Planner ### What is the main benefit of using ReadyBy? ReadyBy's primary benefit is ensuring you never miss a deadline or appointment by calculating the precise moment you need to begin your preparation. It eliminates guesswork and rushing by providing a clear, backward-scheduled plan. ### How does ReadyBy's backward planning work? Instead of planning forward from when you start, ReadyBy works backward from your fixed deadline. It accounts for all necessary tasks and buffer time to determine your optimal start time, ensuring you're ready when needed. ### Is ReadyBy suitable for people with ADHD or time blindness? Yes, ReadyBy is specifically highlighted as helpful for individuals with ADHD, time blindness, executive dysfunction, and dyscalculia. Its structured, backward-planning approach can significantly aid those who struggle with time perception and organization. ### Can I save and reuse my schedules in ReadyBy? Yes, ReadyBy allows you to save routines for daily use. This feature is particularly useful for recurring events like school runs or work commutes, enabling quick setup and consistent adherence to your schedule. ### Does ReadyBy integrate with my existing calendar? ReadyBy offers calendar export and sharing capabilities. This allows you to integrate your planned schedules with your existing digital calendars, ensuring all your commitments are visible in one place. ### What devices is ReadyBy available on? ReadyBy is available on iPhone, iPad, and iPod. It is designed to be accessible across various Apple mobile devices. ### How often is ReadyBy updated? The latest version of ReadyBy is 1.2, and it was last updated on February 20, 2026. This indicates active maintenance and ongoing development for the application. ### Does ReadyBy have ads? No, ReadyBy does not contain advertisements. As a free app with in-app purchases, it provides an ad-free experience for users. ## Version history (last 3 releases) ### 1.2 — 2026-02-20 Never be late again. This update improves how ReadyBy helps you leave on time, every time – with clearer guidance, smoother routines, and better timing accuracy. If you’ve ever wondered “When should I actually start getting ready?”, ReadyBy answers that instantly. Plan backwards. Start on time. ### 1.0.3 — 2026-02-15 ReadyBy just launched! We're actively developing based on user feedback. If you love it, a review helps more than you know. ### 1.0 — 2026-01-28 No release notes. ## Apps similar to ReadyBy Planner | App | Rating | Price | Category | | --- | --- | --- | --- | | [iMonth](https://appshunter.io/ios/app/imonth/id1532372486) | — | $2.99 | Productivity | | [Just Do Three](https://appshunter.io/ios/app/just-do-three/id6760262038) | 5.0 (1) | Free | Productivity | | [Get It Done - Smart Tasks](https://appshunter.io/ios/app/get-it-done-smart-tasks/id6760387046) | 5.0 (4) | Free | Productivity | | [Ready Time](https://appshunter.io/ios/app/ready-time/id1412470365) | 4.6 (8) | Free | Productivity | | [Prep Clock: Backward Timer](https://appshunter.io/ios/app/prep-clock-backward-timer/id6760279596) | — | Free | Productivity | | [Domind - To Do List & Planner](https://appshunter.io/ios/app/domind-to-do-list-and-planner/id6754655440) | 5.0 (2) | Free | Productivity | --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-09.*