Comparison

DecisionOS vs TaskFlow

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

DecisionOS

Features
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Stop second-guessing your decisions. DecisionOS transforms complex choices into clear, confident outcomes using structured decision science, bias detection, and strategic analysis tools. MAKE SMARTER INVESTMENT DECISIONS Most investors don't lose from bad assets. They lose from bad decisions. DecisionOS helps you evaluate opportunities with discipline: - Compare investments side-by-side - Evaluate risk, return, and trade-offs - Avoid emotional and biased decisions - Act with clarity, not impulse ONE SYSTEM FOR LIFE AND INVESTING Use the same framework across: - Investments and financial decisions - Career moves - Major purchases - Relationships and life priorities When decisions get complex, DecisionOS keeps you structured. HOW IT WORKS 1. Define your decision and options 2. Set criteria (risk, return, growth, etc.) 3. Score each option (0-10) 4. Assign importance weights 5. Get instant, data-driven recommendations No guesswork. Just clarity. ADVANCED STRATEGIC ANALYSIS - Weighted scoring system (0-100 recommendations) - Confidence metrics for decision certainty - Risk profiles (Conservative / Moderate / Aggressive) - Regret probability insights - Tradeoff analysis with visual tools (e.g. radar charts) Understand not just what to choose, but why. BIAS DETECTION (PRO) Avoid the hidden traps that ruin decisions: - Status-Quo Bias - Confirmation Bias - Anchoring Bias - Recency Bias - Sunk-Cost Fallacy - And more Each insight includes actionable fixes to improve your judgment. DECISION MODES Built-in frameworks for: - Standard - Career - Relationship - Investment Each mode includes tailored criteria for faster, smarter analysis. DECISION JOURNAL AND INSIGHTS Track and improve over time: - Expected vs actual outcomes - Satisfaction tracking - Pattern recognition - Reflection prompts (1, 3, 12 months) Better decisions compound. PRO FEATURES Unlock full strategic capability: - Unlimited decisions - Up to 10 options and 15 criteria - Advanced analysis and tradeoff tools - Bias detection engine - Analytics dashboard and insights - Decision data export - Sensitivity analysis Free 7-day trial included. PRIVACY-FIRST - 100% on-device - No tracking - No accounts - Your decisions stay private DESIGNED FOR PROFESSIONALS Ideal for: - Investors and financial decisions - Career strategy - Business and consulting - Major life choices Start thinking like a disciplined investor in every area of life. Feedback and Support support@newtonapps.org Terms of Use https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy https://newtonapps.org/privacy

About

TaskFlow

Features
Read full description

TaskFlow is a to-do list and daily planner that helps you decide what to do first, and then do it. Type a task the way you would say it: "Call dentist tomorrow 3pm" sets the date and the time for you. TaskFlow sorts your open tasks into an Eisenhower Matrix, a built-in focus timer keeps you on one thing at a time, and a weekly review shows how your week went. EISENHOWER MATRIX • Your open tasks are sorted automatically into Do First, Schedule, Delegate and Eliminate, from their priority and due date • See at a glance what is urgent and what is important QUICK ADD IN PLAIN ENGLISH • Dates, times, priorities and categories are picked up from what you type: "tomorrow", "next week", "at 5pm", "high priority" • Subtasks, tags and notes for bigger tasks • Ready-made templates such as Morning Routine, Work Day and Weekly Review FOCUS TIMER • Pomodoro-style work and break sessions with durations you choose • Link a session to a task and watch your focus minutes add up PLAN YOUR DAY • Overdue, Today and Tomorrow at a glance, with a progress ring for today's plan • Calendar view and an hour-by-hour daily planner • Smart Lists: Overdue, High Priority, Due This Week, or your own filters by tag, priority and category • Smart Sort orders tasks by urgency (due date and priority) REVIEW YOUR WEEK • Weekly Review with a productivity score from 0 to 100, compared with last week • Statistics for completed tasks, focus time and habits HABITS AND NOTES • Simple daily habits with streaks and a heatmap • Color-coded quick notes with search REMINDERS • Reminders for individual tasks, plus an optional morning overview, evening summary and overdue alerts PRIVATE BY DESIGN • Works offline, with no account and no sign-up • Your tasks stay on your device; no ads, no tracking • Export your tasks as a backup file (JSON) whenever you like TASKFLOW PREMIUM (OPTIONAL) Everything above is free. Premium adds recurring tasks: • Repeat any task daily, on weekdays, weekly or monthly • Type "daily" or "every week" in quick add to make a task repeat • When you complete a repeating task, the next one is ready, with its reminder Plans (US prices; your local price is shown before you buy): • Weekly: $1.99 per week • Monthly: $4.99 per month • Annual: $29.99 per year • Lifetime: $69.99, one-time purchase New subscribers get a 7-day free trial on the weekly, monthly and annual plans. Payment is charged to your Apple ID at confirmation of purchase, or when the free trial ends. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel them in your App Store account settings. Privacy Policy: https://cinderspire.github.io/support/privacy-taskflow.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

DecisionOS4 screens
TaskFlow4 screens

Verdict

The call

The clearest difference is iOS requirement: TaskFlow at 15.0 against DecisionOS's 17.6. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. DecisionOS sells 2 in-app purchases, starting at $19.99 per year and TaskFlow sells 4 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference Ā· 5 level
DecisionOS versus TaskFlow: the parameters behind the verdict, then further details
ParameterDecisionOSTaskFlow
PriceFreeFree
Update frequency—Every 3 weeks
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.615.0 — better
Further details — not scored
Size6 MB28 MB
Age rating4+4+
DeveloperCagatay GokgozMustafa BILGIC

In-app purchases

2 purchases

DecisionOS

Subscriptions1
  • DecisionOS Pro Yearly7 Days trial$19.991 Year
One-time1
  • DecisionOS Lifetime$49.99
4 purchases

TaskFlow

Subscriptions3
  • TaskFlow Weekly Premium7 Days trial$1.997 Days
  • TaskFlow Monthly Premium7 Days trial$4.991 Month
  • TaskFlow Annual Premium7 Days trial$29.991 Year
One-time1
  • TaskFlow Premium Lifetime$69.99

Questions

Is DecisionOS free?
DecisionOS is free to download, with in-app purchases available.
Is TaskFlow free?
TaskFlow is free to download, with in-app purchases available.
Do DecisionOS or TaskFlow have ads?
Neither DecisionOS nor TaskFlow shows ads.

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