Patterns
Because your training, food and sleep live in one place, Khyren can see how each one moves the others. It compares your own days over the last 60 and shows a pattern only when your data clearly supports it, with the number of days behind it. You learn what works for you, from your own life.
Example data. Patterns show what tended to go together across your own days; what causes what is yours to judge. Sleep patterns come with the Core plan.
Nights with 7 h 20 m or more22 nights
Nights with 6 h 45 m or less20 nights
After nights with 7 h 20 m of sleep or more, your lifts tended to be 4% stronger than after nights with 6 h 45 m or less, each exercise against your recent sessions.
Based on 22 nights with 7 h 20 m of sleep or more, and 20 nights with 6 h 45 m or less.
Higher-protein days (145 g or more)24 days
Lower-protein days (120 g or less)21 days
The day after your higher-protein days, your lifts tended to be 3.5% stronger than after lower-protein days, each exercise against your recent sessions.
Based on 24 higher-protein days (145 g or more), and 21 lower-protein days (120 g or less).
Training days31 days
Rest days27 days
On days you trained, you tended to sleep 24 minutes more that night.
Based on 31 training days, and 27 rest days.
Barbell Back Squat · Set 3 of 4
Last time 97.5 × 5
+7.5 kg on last time.
Try it: change the weight or reps, then log the set.
Training
Your next set shows the weight and reps to beat, from what you did last time. Rest counts down on its own, and each set is kept, even with no signal.
Using two apps today? Check what you need.
Food
Scan a barcode, search foods checked against verified sources, or log your usual meal in one tap. Exact grams, and separate targets for training days and rest days.
1,548kcal left
Protein89 / 150 g
Carbs57 / 250 g
Fat14 / 75 g
Water1,500 / 2,500 ml



Sleep, recovery, skin and mindfulness sit beside your training, so every part of your day counts toward what Patterns can show you.
Day complete
Spotter
Spotter, Khyren's AI, answers from your own logs and says how strong the evidence is.
With Premium: questions about your week, a morning brief and a weekly review, food photo logging, skin analysis, and programs built from a sentence.

With a coach
Find a coach in the Khyren directory, or join yours with their invite. You choose what they see, area by area.
Coached clients
Your coach sent you here. Three steps, and their plan for you is on your phone.
Open the invite link, or enter your coach's code when you start.
Area by area, from training to mindfulness, and whether they see your history before today. Change it any time.
Your coach's program is on your Today screen, and each set you log goes straight to them. If your coach is on a Pro plan, Core is included with your coaching, and Premium costs you $15.99 a month instead of $19.99.
Questions about plans, cancelling or coaching? See member questions. Using MyFitnessPal, Hevy or another app? See how Khyren compares, app by app
Plans
Start on Base and move up whenever you want more. Your history is yours on every plan, to export or delete any time.
$0$0
$0$0
Log every workout and meal, scan barcodes and see your Patterns. Your last 90 days on view.
See every feature$9.99$59.99a montha year
$5 a month, billed yearly
Included with your coaching
Programs that set your next weights, plus sleep, habits, skin and mindfulness. All your history on view.
See every feature$19.99$79.99a montha year
$6.67 a month, billed yearly
$15.99$63.99a montha year
Spotter, photo food logging and programs built from a sentence, on top of Core.
See every featureWith a coach on a Pro plan, Core comes with your coaching, and Premium is yours at the coached rate. Find a coach in the Khyren directory.
Prices in USD.