Comparison

DecisionOS vs To Do Machine

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

Head to head
About

DecisionOS

Features
Read full description

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

To Do Machine

This productivity app allows users to fully customize their to-do list and workflow using natural language commands. It offers AI-powered task creation, project management, and calendar integration, syncing seamlessly across Mac and iOS devices.

Highlights
  • Natural language interface for customization
  • AI-powered task creation and triage
  • Multiple project views (list, kanban, calendar)
  • Customizable statuses, fields, and automations
  • Two-way calendar sync (Apple/Google)
  • Real-time sync across Mac and iOS
Features
Read full description

The only productivity app you design yourself. Most to-do apps make you bend to their rules. To Do Machine flips the workshop on its head — open the back panel, swap the parts, paint it your color. Talk to it in plain English and watch your task inbox, your projects, and your entire workflow rebuild themselves in real time. Built natively for Mac and iOS. Perfectly in sync. — WHO IT'S FOR — For the people who've tried every to-do app and bounced off them all. For the ones who keep building systems in Notion, then abandoning them. For anyone whose brain works a specific way and is tired of apps that don't. To Do Machine isn't another opinionated workflow. It's a workshop where you build the one that fits you. — DESIGN IT YOURSELF — Tell To Do Machine what you want and it remakes the app around you. "Make the inbox darker and put due dates on the right" — done. Switch any project to list, kanban, calendar, focus, or blueprint view. Invent your own statuses, fields, and automations, project by project. Every tweak syncs to all your devices instantly. — AI THAT DOES THE TYPING — Just say what's on your mind. To Do Machine writes the tasks, breaks them into projects, sets reminders, and finds time on your calendar — no tapping the + button. "Plan my Q3" → full project with milestones, weekly check-ins, and time blocks. Auto-triage your inbox: priority, due dates, parent project. A daily standup that drafts your day before you've finished your coffee. — CALENDAR IN, DAY OUT — Connect Apple or Google Calendar and your tasks thread themselves between your meetings. Two-way sync with Apple or Google Calendar. Time-blocking that respects your meetings, focus blocks, and breaks. Move a meeting and your tasks move with it. — INSTANTLY SYNCED BETWEEN iOS AND MAC — Tasks, projects, and calendars sync in milliseconds. Custom layouts and themes travel with you. Redesign your inbox on Mac at lunch — it's waiting on your iPhone by the time you stand up. Assembled in Brooklyn, NY. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

DecisionOS4 screens
To Do Machine4 screens

Verdict

The call

The clearest difference is in-app purchases: To Do Machine at none against DecisionOS's 2. On price, ads, device support and iOS requirement there is nothing between them.

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. DecisionOS sells 2 in-app purchases, starting at $19.99 per year. To Do Machine asks for nothing beyond the download.

Scorecard1 real difference · 9 level
DecisionOS versus To Do Machine: the parameters behind the verdict, then further details
ParameterDecisionOSTo Do Machine
PriceFreeFree
Rating—5.0 (8 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—8 — better
Update frequency—Every 2 weeks
AdsNoNo
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhone, iPadiPhone, Mac
Requires iOS17.617.6
Further details — not scored
Size6 MB30 MB
Age rating4+17+
DeveloperCagatay GokgozElectric Lantern LLC

In-app purchases

2 purchases

DecisionOS

Subscriptions1
  • DecisionOS Pro Yearly7 Days trial$19.991 Year
One-time1
  • DecisionOS Lifetime$49.99
None

To Do Machine

No in-app purchases

Questions

Is DecisionOS free?
DecisionOS is free to download, with in-app purchases available.
Is To Do Machine free?
To Do Machine is free to download, with no in-app purchases.
Do DecisionOS or To Do Machine have ads?
Neither DecisionOS nor To Do Machine shows ads.

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