JEFIT — FACT SHEET
All figures as of September 2026. Quote with the date.

TAGLINE
Embrace the Grind.

ONE LINE
JEFIT is the only training app you need - simple to log, and smart about what you
log.

ABOUT (50 words)
JEFIT is a strength training app with 20M+ downloads and 13M+ users. It starts as
a straightforward log screen, turns every set you log into analysis that shows
what to train next, and can build an adaptive plan around your goal that keeps
adjusting as you train - while you keep full control of your program.

THE NUMBERS
Downloads ................ 20M+ (JEFIT company data)
Users .................... 13M+ (separate figure from downloads; never merged)
App Store rating ......... 4.8 (46,886 ratings, US store, Sept 2026)
Google Play rating ....... 4.4 (89,797 reviews, global, Sept 2026)
Exercise library ......... 1,400+ across 8 training types, each with a demo
                           video, written instructions and target-muscle chart
Training plans ........... 700+ built by JEFIT, 20,000+ built by the community,
                           400+ pro-created plans included with Elite
Platforms ................ iOS, Android, web; Apple Watch and Wear OS
Integrations ............. Apple Health, Health Connect, Strava (two-way)
Founder & CEO ............ Ying Lin

WHAT EVERY ACCOUNT INCLUDES
Logging with full history, the complete exercise library, the plan library,
progress charts, calendar view, 10 instant workouts, 7 custom exercises, 3 Apple
Watch workouts, Strava, Apple Health and Health Connect sync, CSV export and the
community. There are no ads on any tier.

JEFIT ELITE - $12.99/month or $69.99/year
Adds the Adaptive Plan, Periodization on your own plan, automatic progressive-
overload guidance, advanced analysis (strength trends, weekly effective-set
targets, movement balance, per-session and 1RM analysis), the body map, exercise
swaps, unlimited custom exercises and workout generation, 400+ pro-created plans,
and unlimited Apple Watch workouts with calorie and heart-rate tracking.

THE ADAPTIVE PLAN
A 12-week program built from a lifter's goal, experience, equipment, schedule,
target muscles and injuries, structured in four-week blocks - On-Ramp,
Accumulation, Intensification, Deload. It re-reads logged performance every week
and adjusts weights, volume and exercise selection, telling the lifter when to add
weight and how much. Any suggestion can be overridden. The algorithm is built on
JEFIT users' training data. The user-facing name for the method is Periodization;
"mesocycle" is the training-science term for one four-week block.

CONTACT
team@jefit.com
