Private, offline log for weight, training & food. Shows the math — no coaching.
Read full description
Euexia is a private, offline logbook for your weight, training, and nutrition. It shows you the math and the trends — it doesn't coach, nag, or tell you what to do.
No account. No cloud. No ads. No tracking. Everything you log stays on your device.
WEIGH
• Weight tracker with a circular hero, BMI and body fat
• Trend charts over any range (week, month, year, all)
• Change vs yesterday, 3 days, last week
• Body composition — fat mass, lean mass, FFMI
• A goal with rate-to-date projection and a daily calorie figure
• Tape measurements on a body figure, plus progress photos with a before/after slider
TRAIN
• Build sessions in phases from a bundled exercise library — a proper workout log
• Live mode with a rest timer — log your sets as you go
• Structured cardio: duration, distance, pace
• A weekly plan that repeats
• Effort and feeling on completion, with full history
NOURISH
• An offline food diary and calorie counter, plus your own custom foods
• A daily planner with live calories and macros (protein, carbs, fat)
• BMR to TDEE to target — using the formula you choose
• Custom trackers for anything: veg, oily fish, creatine
• Enter foods by grams or by servings
SHOWS THE MATH
A dedicated Mathematics page shows exactly how every number is worked out — BMI, body fat, BMR, TDEE, and your goal's pace. The numbers are transparent; the decisions stay yours.
YOURS TO OWN
Free for the first 7 days you actually log. After that, a single one-time purchase keeps Euexia forever. No subscription, ever. Your data stays exportable either way.
PRIVATE BY DESIGN
• Fully offline — works with no connection
• No account or sign-up
• No analytics, no tracking, no ads
• Export everything any time (JSON and CSV)
Euexia (Greek: euexia) means "a good state of being" — one you build by doing the right things, consistently. Weigh, train, nourish.