Forge Trainer: Gym & Strength

In-app purchases
12 reviews
Content rating
Everyone
100+
Downloads
Content rating
Everyone
Learn more
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

Build muscle and get stronger with a customized workout plan. Forge is a personal trainer that builds every strength training session around you: your fitness goals, your schedule, your experience, your equipment, your injuries. Home workouts or gym days, the plan fits the equipment in front of you and adapts every week as you progress.

Ask your coach anything, any time. Form checks mid-set. The 7am question about training on five hours of sleep. Answers come back in seconds, from a coach that remembers everything you tell it. Other apps ignore questions or email back a day later. A human trainer charges $75-150 an hour. A year of Forge costs less than that.

Every rep gets logged, every PR recorded. Whether you train to build muscle or lose weight, watch your progress climb with strength trends for every lift and a body weight chart, all on a dashboard you can customize. Every exercise comes with step-by-step instructions and a visual demo.

Download Forge today and start your free 7-day trial.

FORGE FEATURES

Personalized Workout Plans
◆ Custom workout plan built from your goals, schedule, equipment, and injuries
◆ Sessions sized to the time you have, even 20 minutes
◆ Separate home and gym profiles, with targets set to the weights you actually have access to
◆ Programs around injuries and remembers them for good

A Coach You Can Talk To
◆ Answers questions in seconds, mid-set if that's when you ask
◆ Remembers everything you tell it, from bad sleep to old injuries
◆ Checks in when you skip a few workouts
◆ Choose your coach's personality: drill sergeant, patient encourager, gym buddy, technique nerd

Built for the Gym Floor
◆ Gym missing a machine? Mark it and your coach swaps in a lift you can do there
◆ Rest timer on your lock screen and a plate loader that shows what goes on each side of the bar

Exercise Library
◆ Step-by-step exercise instructions with visual demos for every movement
◆ New lifts feel safe from the first rep

Progress Tracking
◆ Every rep logged, with your best lifts on one PR board
◆ Watch any lift climb over time, or track your squat, bench, and deadlift as one total
◆ Log weigh-ins and watch your body weight trend
◆ Customize your dashboard with the stats you care about

ASK YOUR COACH ANYTHING

7:04am, before work:

You: "Rough night. Slept 5 hours. Should I still lift today?"
Your coach: "Yes, lighter though. I cut today's volume by a third and moved the heavy squats to Saturday."

PICK YOUR COACH

The same advice lands differently depending on who says it. Choose yours:

• Stone: ex-military. Tough love, zero excuses.
• Maya: patient and supportive. Celebrates every win, especially the small ones.
• Mike: your gym buddy. Keeps training fun so you keep showing up.
• Reese: data-driven, technique-obsessed. All business, all progress.

WHAT LIFTERS SAY

"Before I was lost in the gym, wandering around picking up weights and working on machines that I thought were correct. Now I have a real plan that adapts to my goals and my time."

"Does a great job at giving me new workouts and reminding me of last weeks progress. Letting me know how my progression is going."

"I used to waste so much time wandering around the gym wondering what to do next, but this app completely eliminates that decision fatigue."

Forge offers auto-renewing weekly, monthly, and yearly subscriptions, starting with a free 7-day trial. Payment is charged to your store account after the trial ends. Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Manage or cancel anytime in your account settings.

Questions? support@forgetrainer.ai
Terms of Use: https://forgetrainer.ai/terms-of-service
Privacy Policy: https://forgetrainer.ai/privacy-policy
Your own personal trainer. Custom plans, real coaching, fraction of the cost.
Updated on
Oct 24, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location, Personal info and 6 others
  • This app may collect these data types
    Location, Personal info and 7 others
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

12 reviews
Elodie Hensen
July 13, 2026
It is a great app and I love the workouts proposed. The AI is too slow to answer and it would be nice to be able to do the last planned workout if I wasn't able to do it and that the future planned workouts would update automatically from there. it bugs a lot lately
Did you find this helpful?
10D Labs, LLC
July 13, 2026
We're glad to hear that you are happy with the workouts. We are working on upgrading the coach to be faster (and higher quality), and will soon fix the issue with being able to do workouts that were missed. Thank you for the feedback!
oliver marples
June 20, 2026
Game changer for gym confidence and consistency!" I’ve been using this AI fitness app for a few weeks now, and it has completely transformed my workout routine. I used to waste so much time wandering around the gym wondering what to do next, but this app completely eliminates that decision fatigue. The progressive overload logic is flawless—it calculates my weights and reps perfectly every session so I’m always challenging myself without burning out. 5 stars !
Did you find this helpful?
10D Labs, LLC
June 20, 2026
Thank you for letting us know how impactful it has been for you! And if you have any feedback please share it through the feedback section in the app, we would love to hear your thoughts. Thanks Oliver!
Edax Ucles
May 2, 2026
I’ve started to train a year ago with a personal trainer, after 3 month I proceed alone but I realized that a personal trainer is necessary but I wasn't willing to pay again for one, this app saved me from that, as an active fitness person I will recommend this all the time
Did you find this helpful?
10D Labs, LLC
May 2, 2026
We're glad to hear it, thank you!

What’s new

Bug fixes and smoother scrolling
Content rating
Everyone
Learn more

App support

About the developer
10D Labs LLC
jake@forgetrainer.ai
12707 Winchester Ct Magnolia, TX 77354-4938 United States
+1 813-421-1692