Gradual

Gradual / Sleep and recovery

Know how you actually recovered.

Sleep stages for every night, plus HRV, resting heart rate, breathing, blood oxygen and wrist temperature, each compared with your own normal.

Last nightSample data: in bed 23:10 to 06:52

7h 22m
AwakeREMCoreDeep23:1001:1003:1005:1006:52
Sample night, minutes per stage
StageTime
Deep1h 44m
Core4h 02m
REM1h 36m
Awake0h 20m
Deep 1h 44mCore 4h 02mREM 1h 36mAwake 0h 20m

Each block is a stretch of one stage. Hover or tab to a block for its length and time.

Compared with you

Your usual range, not a textbook one.

Gradual learns your baseline over a few weeks. The shaded band is where you usually are; the line is where you were. Above or below it, you see it at once.

▲ HRV +15%± Resting heart rate

HRVMilliseconds, higher is usually better

▲ +15% vs usual
4855626976 your usual range 14 d agotoday
Heart rate variability over 14 days, sample data
DayValue
14 days ago58 ms
13 days ago61 ms
12 days ago55 ms
11 days ago63 ms
10 days ago60 ms
9 days ago57 ms
8 days ago64 ms
7 days ago62 ms
6 days ago59 ms
5 days ago66 ms
4 days ago61 ms
3 days ago63 ms
2 days ago65 ms
Today70 ms

Resting heart rateBeats per minute, lower is usually better

± Same as usual
485052545658 your usual range 14 d agotoday
Resting heart rate over 14 days, sample data
DayValue
14 days ago54 bpm
13 days ago53 bpm
12 days ago55 bpm
11 days ago52 bpm
10 days ago53 bpm
9 days ago54 bpm
8 days ago52 bpm
7 days ago53 bpm
6 days ago55 bpm
5 days ago52 bpm
4 days ago53 bpm
3 days ago52 bpm
2 days ago51 bpm
Today52 bpm

Sample data.

Indicators

Recovery and calm, built from your own readings.

Two simple scores that combine your sleep, HRV, resting heart rate and more into one glance. They are indicators, not medical measurements.

Recovery

86%of 100

▲ Recovered

Sleep

92%of 100

▲ Good night

Calm

74%of 100

Typical for you

Not a medical device. Gradual shows information about your own numbers and does not diagnose anything.

Keep looking

Small steps, clearly seen.

Open Gradual and see today.

Open the app