DecisionOS vs Task&Log
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
DecisionOS
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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
Task&Log
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Task&Log closes the loop between what you planned and what actually happened. PLAN ā DO ā LOG ā REVIEW ⢠PLAN: Create tasks with categories, priorities, alarms, and daily/weekly/monthly/yearly repeat rules. ⢠DO: Check them off as you go. Progress stays clear. ⢠LOG: Swipe right on any completed task to instantly turn it into a journal entry. Title, project, notes ā everything carries over automatically. ⢠REVIEW: Insights shows planned vs. completed activity, mood trends, and project progress over time. Every task leaves a trace. Every log can be traced back to its original task (or stand alone as a free-form entry). Nothing slips through the cracks. KEY FEATURES ⢠Tasks with priority, category, alarms, and recurring schedules ⢠One-swipe Task ā Log conversion with full data carry-over ⢠Logs with mood, category, project tagging, and free-form notes ⢠Projects with custom colors and icons to group long-running work ⢠Timeline view to see what's coming up by month ⢠Insights ā daily calendars, monthly charts, yearly review, project progress ⢠Private iCloud sync via CloudKit ⢠Local notification reminders before tasks start ⢠Two-step soft-delete with restore for tasks and logs ⢠Light and dark mode WHO IT'S FOR ⢠Students who plan study sessions and want to record what they actually learned ⢠Professionals tracking projects from intent to outcome ⢠Anyone running habits, routines, or long-running goals ⢠Journalers who want their reflections grounded in real activity PRIVACY FIRST Task&Log does not collect, transmit, or share any of your data. Your tasks, logs, and projects stay on your device and (optionally) in your private iCloud account. No accounts, no analytics, no third-party SDKs. PRICING 7-day free trial. After that, a single one-time purchase of $9.99 unlocks the full app forever. No subscription, no recurring charge.
Screenshots
Verdict
DecisionOS and Task&Log are too close to call on the numbers: across 5 compared parameters ā price, ads, in-app purchases and device support among them ā neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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
Both are free to download. DecisionOS sells 2 in-app purchases, starting at $19.99 per year and Task&Log sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
| Parameter | DecisionOS | Task&Log |
|---|---|---|
| Price | Free | Free |
| Update frequency | ā | Every 2 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.6 | 17.0 ā better |
| Further details ā not scored | ||
| Size | 6 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Cagatay Gokgoz | Lizzian LLC |
In-app purchases
DecisionOS
- DecisionOS Pro Yearly7 Days trial$19.991 Year
- DecisionOS Lifetime$49.99
Task&Log
- Task&Log Premium$9.99









