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In-App Purchases
About
Gaining weight, made simple.
UBulk helps skinny guys gain weight and build muscle with personal calorie targets, a workout plan and progress tracking in one app.
Your first workout, another fresh start or a bulk you've already begun. You don't need a perfect routine to get going. UBulk gives you a clear starting point and the tools to keep showing up.
Know how much to eat
Get daily calorie and macro targets based on your body and weight gain goal. See what you've eaten and what's left, including protein, carbs and fat. Stop guessing whether you're eating enough to gain weight.
Spend less time logging food
Snap a meal photo for AI calorie and macro estimates, scan a barcode or nutrition label, search for foods or add your own. Adjust portions when needed. Save your usual foods and meals so your everyday shake doesn't become another daily chore.
Know what to do in the gym
Start with a workout plan matched to your experience, training days and setup. Follow animated exercise demos and log sets, reps and weights as you train. Organize your workout week and see the sessions you've completed. Gym, home gym or bodyweight training.
Get help with your next step
Ask the AI coach about your bulk. It uses your profile, goals and today's food log to make its advice relevant to you. Need a high-calorie shake or a different exercise? Get food ideas with ingredient amounts and macros, or review a workout draft and save the changes you want directly in UBulk.
See how far you've come
Record your starting weight and photos, then follow your weight trend and progress gallery. Keep track of streaks and milestones. Create an AI goal image from your starting photo to picture what you're working toward.
Built for gaining, not cutting
If you're a hardgainer, getting started can feel like endless research. UBulk brings your calorie tracker, workout log, weight tracker and coach together around one goal: helping you gain weight and build muscle.
Start your bulk
1. Tell UBulk about your body, goal and training setup.
2. Get your personal calorie targets and starting workout plan.
3. Log your meals, follow your workouts and track your progress.
Download UBulk and start your bulk.
EULA regarding subscriptions: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
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What's New in Gain Weight
1.1.0
October 30, 2026
New in UBulk 1.1: • Bulk Coach 2.0: The coach builds training plans, adjusts your goals and logs meals or your weight. You confirm every suggestion with one tap. • Coach with memory: It remembers what you tell it about yourself for future chats. • New exercise library: Exercises with clear names and consistent illustrations. • Workout history: Every workout of the year at a glance. • Your ideas: Suggest features and vote on other users' wishes in Settings. • Lots of smaller improvements and bug fixes.
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Subscriptions & In-App Purchases
UBulk Pro Yearly
Yearly premium access with 7-day free trial
$34.991 Year
7 Days trialUser reviews
Ich habe jahrelang versucht zuzunehmen und bin immer gescheitert. Mit dieser App klappt es super. Fr lohnt sich!!





