Specimen HL-003 · iOS
BetADay
A daily decision journal. One prediction a day, written before the outcome — then you grade your reasoning separately from the result. It cannot place a trade, and your journal stays on your phone.
App Store ↗
$4.99
PlatformiOS 17+
StorageOn-device · no backend
CadenceOne bet / day
TelemetryNone · no SDK
Access$4.99
Capabilities
What it does.
01
One call a day
A single daily prediction. Scarcity forces real study.
02
Reason first
Document your thinking before the result is known.
03
Decision tags
Structured tags separate decision quality from luck.
04
Calibration record
Track how often you’re right over time — honestly.
//
Commit before you know. Then review what you actually thought.
Field UseWhere it earns its keep
Decision Journal
Commit a thesis before the outcome is known; grade the reasoning once the market has settled it.
Practice Without Real Money
It cannot place a trade or connect to a broker. Watch Bets let you log a hypothetical call outside your track record.
Improving Decision-Making
Separate decision quality from results, one call at a time.