Sleep Ledger
Freev1.1.1
Amazfit Active 3 Premium · v1.1.1 · 2.9 MB
Screenshots







Description
Sleep Ledger keeps the account of the sleep you owe your body. I designed a mathematical model of that debt, from three published works: Van Dongen 2003, for repaying by half; National Sleep Foundation 2015, for need by age; Windred 2024, for regularity. Every morning it compares your sleep to your need. A short night adds the shortfall. A longer night repays half: sleep is not recovered hour for hour. Six pages: debt and bedtime, last night, stages, trend, regularity, history. All computed and stored on the watch. Feedback & Support: devandtrader@outlook.fr
Supported Devices
This app is built per screen — pick your watch for the right download and its screenshots.
Active 3 Premiumv1.1.1
T-Rex Ultra2v1.1.1
ActiveMaxv1.1.1
T-Rex 3 Pro (44mm)v1.1.1
T-Rex 3 Pro (48mm)v1.1.1
Active 2 (Square)v1.1.1
Bip 6v1.1.1
Balance2v1.1.1
Active 2 (Round)v1.1.1
Bip 5Unityv1.1.1
T-Rex3v1.1.1
Balancev1.1.1
Bip 5v1.1.1
ActiveEdgev1.1.1
Activev1.1.1
Cheetah (Square)v1.1.1
Cheetah (Round)v1.1.1
CheetahProv1.1.1
GTS 4v1.1.1
GTR 4v1.1.1
T-RexUltrav1.1.1
GTR 3Prov1.1.1
T-Rex2v1.1.1
Falconv1.1.1
GTR 3v1.1.1
GTS 3v1.1.1