
Archived App (Last seen on 27 Jun 2026)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
Your brain is wired to remember wins and forget misses. You tell yourself you're a good judge of people, markets, and risks. But how often do you actually check? DecisionLog turns hindsight into a habit. You write down what you expect before you act. When the outcome arrives, you record what really happened. No excuses, no revision. Just prediction versus reality. Over time, patterns appear. You see where you're sharp and where you're blind. High confidence that keeps missing. The same bias showing up again and again. The categories where you're consistently off. This is not another productivity app. It is a mirror for your judgment. A way to measure how well you predict, not how well you remember. For anyone who makes real decisions with real consequences, DecisionLog offers a simple loop: commit, verify, learn. The app stores your decisions, tracks your accuracy, and highlights your biases so you can improve. Export your data, filter by status, and follow your progress over time.
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What's New in The Decision Log
1.0
March 16, 2026