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Cornerstone Strength

Cornerstone Strength

Custom Workout Programs & Log

8 ratings
6 reviews
💪 Health & Fitness
Free
In-App Purchases

Details

  • Released
  • Updated
  • May 8, 2026
  • July 19, 2026

Features

Developer

K&G Apps LLC
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iphone
ipad
⭐6
Reviews↘︎
❓8 answered
FAQ↘︎
📦~ in 3 weeks
Updates frequency↘︎
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About

This app helps users track workouts, build strength, and gain muscle with custom programs and advanced analytics. It offers detailed logging for exercises, progress tracking, and a large exercise library.

✓Custom workout program creation
✓Advanced training algorithm
✓Detailed workout logging (weight, reps, RPE, RIR)
✓Progress charts and analytics
✓Extensive exercise library
✓Personal record detection
✓Workout sharing
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What's New in Cornerstone Strength

1.0.3

July 19, 2026

NEW: Smart Suggestions - weight, sets & reps suggested as you train. Every suggestion is built from your recent sets, how hard they felt (RPE/RIR), and time between sessions -with reasoning you can actually read. Apply it with one tap, or ignore it and run your plan. It's a starting point, not a rule. ALSO NEW: • Finished workouts can sync to Apple Health as strength-training sessions • Smarter progression under the hood - dozens of engine improvements

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Subscription plans

Monthly Subscription

Unlimited access to all premium features

$7.991 Month
14 Days trial
How to cancel Cornerstone Strength subscription ⁉️

User reviews

Most RecentHighest RatedLowest Rated

10/10 reccomend

this app is amazing!! pushes me to be consistent and actually gives me helpful information.
LeahHudockLeahHudock

Response from developer

Thank you so much for the review! So glad the app is making a difference in your training. Appreciate the support!

Make working out fun

For someone who hates working out, this app keeps me consistent! The workouts are manageable, not intimidating, and actually kind of fun. I love that I can do them on my own time without feeling pressured or overwhelmed!
TG_12597TG_12597

Response from developer

Thank you so much! Consistency is the most important thing in training, and knowing the app helps make it feel manageable (and even fun) is awesome.

Sam Swiontek App Review

Fantastic, fun way to track my workouts and progress. Gives me reasonable weight increase suggestions and shows my overall muscle group volume in graphs and percentages. Definitely improved my weight lifting experience
Sam SwionSam Swion

Response from developer

Thanks for the review! We're glad the app is making your training easier and more effective.

Best Way To Log Progress

Top-tier app for strength training. The rest timer keeps me on track between sets and having my exercise history right there makes it so easy to see my progress.
DK_liftsDK_lifts

Response from developer

Thank you! We put a lot of effort into each feature, so it's great to hear they're making a difference in your training. Keep crushing it!

Super easy to use!

I love this app as a busy mom who still wants to get a lift in and see progress. I hate tracking normally because it takes so much time and mental energy but this app does it for me. I love utilizing the quick workout feature and easily changing out exercises as needed.
I like that it always show the weights and reps I did previously for each exercise so I don’t have to waste my time or headspace. It has advanced features for very serious lifters who meticulously track but also can be used on a very basic levels as well. It has exercises for my garage gym so I don’t have to add new ones every time I lift. Totally recommend!
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AbsyjeanAbsyjean

Response from developer

Thank you for the review! Busy people balancing lifting with everything else are exactly who we had in mind — tracking shouldn't take more time and mental energy than the workout itself. So glad the quick workout feature, exercise swaps, and home/garage gym setup are saving you headspace. We've got a lot more coming in future updates, so stay tuned!

FAQ

What is Cornerstone Strength?

Cornerstone Strength is a workout tracker designed to help users build strength, gain muscle, and monitor their progress. It offers custom program creation, detailed logging, and advanced analytics for all training levels.

Does Cornerstone Strength have ads?

No, Cornerstone Strength is ad-free. The description explicitly states 'No bloat, no ads,' ensuring a distraction-free user experience.

What are the subscription options for Cornerstone Strength?

Cornerstone Strength offers a Monthly Subscription for $7.99/month and a Yearly Subscription for $49.99/year. Both plans include a 14-day free trial.

How does Cornerstone Strength track progress?

The app provides advanced progress analytics, including estimated 1RM progression charts, volume tracking by muscle group, weekly volume trends, personal records history, and workout streak statistics.

What types of exercises are included in Cornerstone Strength?

Cornerstone Strength features a library of over 500 exercises, categorized by muscle group or equipment type. It supports various equipment like barbells, dumbbells, machines, and bodyweight, and allows for custom exercise creation.

Can I share my workout progress with others using Cornerstone Strength?

Yes, you can turn completed workouts into shareable cards, highlighting PRs, top lifts, and muscle group balance. These can be posted to social media, saved, or sent to training partners.

What devices is Cornerstone Strength available on?

Cornerstone Strength is available on iPhone, iPad, and iPod. It is designed for iOS devices.

How often is Cornerstone Strength updated?

The latest version is 1.0.2, and it was last updated on June 9, 2026. This indicates recent development and ongoing support for the application.