DecisionLedger
Log decisions. Learn over time
Free · In-App Purchases · Designed for iPad. Not verified for macOS.
A private decision journal built on intellectual honesty. Record decisions as they happen, review outcomes later, and analyze patterns over time.
DecisionLedger is a private decision journal designed to preserve intellectual honesty over time.
Most apps try to change your behavior or tell you what to do. DecisionLedger does neither. It works like a black box for your thinking: a neutral record of what you decided, why you decided it, and what eventually happened.
Why DecisionLedger exists
Combat hindsight bias
Once outcomes are known, the mind rewrites history. DecisionLedger preserves your original reasoning before results distort memory.
Separate process from outcome
Good decisions can fail. Bad decisions can succeed. By recording decision type and context, you can evaluate the quality of your process independently of luck.
Privacy by design
All data stays on your device. No accounts, no cloud sync, no tracking. Your decision history is yours alone.
How it works
Record decisions
Log the decision, categorize it by type, and optionally record context, risks, and reasoning.
Review outcomes
Unresolved decisions stay in a review queue. When the result becomes clear, update the status and outcome. The app timestamps this automatically.
See the full timeline
Your timeline is a chronological ledger of your personal and professional decisions. No interpretation. No judgment.
Analyze long-term patterns
Basic insights are available for recent activity.
Insights+ unlocks long-horizon analytics such as:
• Decision volume over time
• Time to outcome
• Status distribution
• Reversal patterns by decision type
• Lifecycle timing
• Period comparisons
• Rolling time windows
Data management
Export your entire ledger at any time.
Import it when moving to a new device.
There is no cloud backup. If you want permanence, export regularly.
Who this is for
DecisionLedger is for people who want to understand how they actually decide, not how they wish they decided.
No coaching.
No nudges.
No behavior scoring.
Just a truthful record over time.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, MEHMET EGEMEN PEMBE, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- MEHMET EGEMEN PEMBE
- Size
- 41.9 MB
- Category
- Productivity
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPad
Requires iPadOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Pro Access $49.99
- Copyright
- © 2026 Mehmet Egemen Pembe
