Mama Bloom does not score your sleep.
A single nightly number compresses a night you did not control into a grade you can fall below. Night Accord holds the felt morning and the sensed night together instead.
Notes
Notes on a night you can read.
Short essays on the thinking behind Mama Bloom: Sleep Tracker—why there is no sleep score, how to read a record that arrives in pieces, why there is no subscription, and what a sleep stage estimate can carry.
A night in pieces is still a record.
Night shifts, an interrupted stretch, two hours and then another two. This is how to read a sleep record that never arrives as one clean block.
Sleep tracking without a subscription.
Much of the category bills you monthly to look at your own nights. Mama Bloom: Sleep Tracker is built the other way—one optional purchase, no account, and a free foundation a unit test protects.
A sleep stage is an estimate, not a measurement.
Consumer wearables infer sleep stages from movement and heart signals. The useful move is not to distrust the number, but to know exactly what it rests on.