DueView vs Reckon

Your reminders, scored. See what you finish, what needs attention, and when you work best. DueView turns the reminders you already keep in Apple Reminders into a clear picture of your progress. Explore your week without another list to maintain. YOUR PROGRESS, AT A GLANCE • Completion score — see how much of your selected work is complete. • On-time rate — unfinished tasks count against your rate once their deadline and any grace period have passed. • Past due — see what’s overdue and how long the oldest task has been waiting. • Average delay — understand how late you tend to finish when you miss a deadline. • Per-list breakdown — compare your lists and see where work is building up. • Trends — compare matching periods to see how your progress is changing. EXPLORE THE DETAILS Tap a statistic to see the reminders behind it. Review overdue tasks oldest first, explore your completion history, and open Apple Reminders when you’re ready to take action. Touch or drag across a chart to explore individual days and periods. MAKE IT YOURS Choose a look that feels right: • Classic — a colorful gauge with light and dark appearances. Included free. • Graphite — a precise dial on a dark background. Available with DueView Plus. • Paper — bold numbers and a simple grid in black and white. Available with DueView Plus. Your dashboard, widgets, and app icon change to match your selected theme. KEEP YOUR WEEK IN VIEW Home Screen and Lock Screen widgets put your score, recent progress, and today’s reminders within easy reach. On iPhone Duo, wider layouts give your score, charts, and task details more room. DUEVIEW PLUS One purchase. No subscription. Unlock: • Graphite and Paper themes, with matching widgets and app icons • Longer history: 1 month, 3 months, 1 year, or all time • Best Day: discover which weekday you finish the most • Peak Hours: see when you get things done • Custom grace periods: choose how late still counts as on time CLEAR ABOUT WHAT COUNTS Tasks without due dates can’t be judged for timeliness. Repeating reminders reflect their current occurrence rather than a complete history of every repetition. DueView explains these limits on screen so you can understand what your numbers represent. PRIVATE BY DESIGN DueView processes your reminders on your device and never changes them. No account or sign-in is required. WORKS WITH APPLE REMINDERS Allow access to the reminders you already use and start exploring your progress. Keep managing your tasks in Apple Reminders — DueView gives you a clearer view of them.

Reckon ranks hypotheses by what hasn't been knocked down — not by what has the most support. Most decision tools let you write a long pros-and-cons list and call it analysis. That doesn't help — you can rationalize anything in prose. Reckon makes you compare every piece of evidence against every hypothesis and ranks them by Heuer's ACH technique (the method CIA analysts use): fewest refutations first, with a tiebreak on most support. WHAT YOU GET • A starter library: pick from six pre-built example boards (shortseller, founder, researcher, investigator, life decision, doctor) or describe your situation in a paragraph and let on-device AI seed the matrix for you. • Inline bias guardrails: when one hypothesis collects evidence all in the same direction, Reckon flags it. "Bears out" without "Cuts against" is the structural signature of confirmation bias. • Falsifier pre-commitment: state up front what evidence would prove a hypothesis wrong. The app reminds you whether that evidence ever showed up. • Steel-manning before ruling out: before you dismiss a hypothesis, Reckon asks for the strongest case for it. Stops you from throwing out the right answer too early. • Pre-mortem: after you reach a conclusion, the app asks you to imagine being wrong about it in a year. Catches wishful thinking that even refutation-first scoring misses. • Calibration tracking: when you finalize, set your confidence (0–100%) and a check-in date (1 week to 1 year). Come back when the date arrives, log the actual outcome, and Reckon shows your calibration curve over time. Are you actually right when you say you're 80% sure? • Strict Bayes mode (optional): set explicit priors per hypothesis and the matrix shows real Bayesian posterior probabilities updating with each rating, using likelihood ratios per Tetlock/Heuer convention. Real probability, not a heuristic. • Plain English mode: turns off the celestial vocabulary if you'd rather see "Hypotheses / Evidence / Matrix" than "Stars / Observations / Star chart." Same depth, less poetry. • Templates: save your hypothesis structure (e.g. forensic-accounting suspects, differential-diagnosis options) for reuse. Faster on your 12th board than your 1st. PRIVACY Local-only. Your boards, evidence, conclusions, and calibration history stay on your device. No server, no analytics, no ads. AI seed runs entirely on-device via Apple Intelligence — your situation never leaves your phone. WHY ACH Confirming evidence is cheap. Refuting evidence distinguishes. Most decision tools amplify confirmation bias by rewarding biggest positive sum. Reckon does the opposite. iOS 17+. AI seed and Strict Bayes posterior require iOS 26+ on Apple Intelligence-capable devices.