Good Afternoon. Whoop, Oura, and Apple already own the night. They have the sensor, the score, and the subscription. Sleepagotchi is not trying to replace that hardware. The bet is narrower. Sit on top of a phone or a wearable the user already has. Read the same recovery signal. Return one action, not another dashboard. Keep the raw profile off a resale pile. That is a real gap in the market, and it is also a hard seat. The ring and the watch win on measurement. A second app wins only if the morning note is better than the score those devices already show. Phone-only tracking is the wedge for everyone who will not buy a ring. The team has claimed high wake-detection accuracy on phone sensors. That claim is the product's front door. If it is wrong, the coach is coaching noise. The ownership line is the other half. Oura and Whoop store the night because the hardware is theirs. Sleepagotchi says the night stays with the user, anonymized on the way to the model, then dropped. Until a data-flow note is public, that is a design choice, not an audit. So the comparison is not "better wearable." It is whether a software layer can be useful without owning the sensor or the data vault. @sleepagotchi