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Gainr: AI Personal Trainer

Gainr: AI Personal Trainer

Strength plans & workout log

3 ratings
3 reviews
💪 Health & Fitness
Free
In-App Purchases

Details

Released
January 20, 2026
Updated
November 7, 2026

Features

Developer

Splice Labs LLC
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About

This AI-powered fitness app creates personalized weekly strength training plans based on your goals and available equipment. Log your workouts with detailed metrics, track your progress with insightful charts, and receive AI-driven guidance to optimize your training.

✓AI-generated weekly training plans
✓Detailed workout logging (weight, reps, RIR)
✓Rest timers and form demos
✓Apple Watch workout logging
✓Progressive overload tracking with charts
✓AI coach for advice and plan adjustments
✓Customizable workouts and exercise library
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What's New in Gainr

1.2.3

November 7, 2026

Apple watch set entry improvements

2

Subscriptions & In-App Purchases

Gainr Pro Monthly

Gainr Pro monthly subscription

$3.991 Month
How to cancel Gainr subscription ⁉️

User reviews

Most RecentHighest RatedLowest Rated

Super easy lifting tracker with ai insights

Makes it really easy to create and start workouts. Easy to get new workouts whenever you want based on your progress and needs and equipment
Apple Watch update is so good!
Rral2108

Perfect addition to my workout routine

I really appreciate the AI coach and that I can also customize my workouts to what will work for me on a daily basis.
LLinzerLinzer

Super easy lifting tracker with ai insights

Makes it really easy to create and start workouts. Easy to get new workouts whenever you want based on your progress and needs and equipment
Rral2108

FAQ

What is Gainr?

Gainr is an AI personal trainer and gym workout log designed to create personalized strength training plans and help you track your progress. It offers features like AI-generated weekly plans, detailed workout logging, and progress visualization.

How does Gainr personalize my workouts?

Gainr builds a weekly strength training plan tailored to your specific goals, experience level, training days, desired session length, and available equipment. You can also ask the AI coach to adjust your week if your schedule changes.

Can I log workouts on my Apple Watch with Gainr?

Yes, you can log sets directly from your Apple Watch, receive rest alerts, and view your live heart rate and calories burned. Workouts logged on your watch are also saved to Apple Health.

What kind of progress tracking does Gainr offer?

Gainr provides detailed progress tracking through charts that visualize your weight, volume, and reps for every lift. You can monitor personal records, check consistency, review weekly adherence, and identify muscle groups that may be undertrained.

What are the differences between the free and Gainr Pro versions?

The free version of Gainr includes unlimited workout logging, two saved workouts or programs, and two AI generation credits. Gainr Pro unlocks ongoing coaching, weekly plan adjustments, unlimited workouts, programs, and AI generation, with subscription prices shown in the app.

How much does Gainr Pro cost?

Gainr Pro offers monthly and annual subscription plans. The monthly plan is $3.99 per month, and the annual plan is $29.99 per year. Prices are displayed within the app before purchase.

How do I cancel my Gainr Pro subscription?

Subscriptions for Gainr Pro renew automatically unless canceled. You can manage and cancel your subscription through your App Store account settings.

Is Gainr suitable for all fitness levels?

Yes, Gainr is designed to be adaptable for various fitness levels. You can set your experience level when creating your profile, and the AI coach can help tailor plans accordingly.