Jotfit - The Optimal Solution for Strength Training Records

Jotfit is a record-focused app for people who do strength training at the gym or at home. You can start recording immediately upon launch, with no tedious initial setup such as height, weight, or goals.

On the home screen, we focused on simplicity by narrowing down to just "Record" and "Timer," creating a simple UI that can be used one-handed without confusion even during training.

【Main Features】
・Record, rest timer, and elapsed time aggregated on one screen (no tab switching needed)
・Automatically set the previous weight and reps just by selecting an exercise
・Automatically generate a report when training ends (number of exercises, sets, total volume, etc.)
・Review past training with a calendar
・Searchable exercise catalog with 185+ exercises classified by muscle group
・Support for recording by grip type

【Pro Features】
・Theme customization (freely change background color, accent color, and text color)
・Training sets (batch add frequently used exercises together)
・Detailed graphs (weight progression, sets by muscle group, training frequency, personal records, etc.)
・Ad-free

We have not included unnecessary features such as meal management, weight management, or SNS. It's like a memo pad for trainees—an app that lets you focus solely on recording.