Sparta Island

Sparta Island is your personal strength training log—and your data stays 100% on your iPhone. No account, no cloud, no tracking, no ads. STRENGTH TRAINING • Create your own workouts from an exercise library or start a Quick Workout on the fly • Log sets, reps, and weights right at the machine—with an audible signal at the end of each set • Keep track of your progress and personal records for each exercise PLANNING • Create a workout plan with recurring sessions • The planner reminds you what’s on the agenda for today HOME SCREEN WIDGET • Your next planned session and your streak, without opening the app • The day's calories and macros as four rings • Tap to jump straight to starting a workout, scanning food, or logging your weight STATISTICS • Dashboard with your key metrics, progress charts, and streaks • Complete workout history for reference NUTRITION • Daily timeline: when and how much you ate, with your workout window laid over it • Nutrition diary with calorie and goal tracking • Log foods using the barcode scanner (product data from OpenFoodFacts, the free food database) PRIVACY AS A PRINCIPLE • All workout, profile, and nutrition data is stored exclusively locally on your device • No registration, no analytics tools, no data sharing • Only internet connection required: optional barcode lookup on OpenFoodFacts YOUR DATA IS YOURS • Full backup to a single file — training, nutrition, diary including photos • Restore on a new device without overwriting what you have logged since • No account needed, because the backup belongs to you and not to us LANGUAGE, UNITS AND DISPLAY • Available in German and English • Units and date format are set separately from the language: train in English and weigh in kilograms, or the other way round • Everything is stored metric, so switching back and forth never changes your numbers • Light and dark themes, following your system settings Note: Sparta Island is a workout app and is not a substitute for medical or nutritional advice. If in doubt, consult a doctor before starting your workout.