MesoBuilder
Highly recommend for anyone who is serious about tracking their workouts.
Free
In-App Purchases
About
This app helps lifters and coaches create structured training plans, log workouts, and track progress without spreadsheets. It offers intelligent progression suggestions and analysis of training blocks. Tools are available for both individual athletes and professional coaching workflows.
✓Create multi-week training blocks
✓Log sets, RIR, and notes
✓Track volume and adherence
✓Analyze mesocycle performance
✓Intelligent progression suggestions
✓Coach and lifter modes
✓iCloud data storage
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What's New in MesoBuilder
3.1.5
September 19, 2026
MesoBuilder 3.1.5 makes it easier for coaches and clients to prepare programs, share feedback, and review training. FOR COACHES AND CLIENTS • Set and review starting reps and weights before sending a manually progressed program. • Keep unsent weekly-review notes and adjustments when leaving the screen or restarting the app. • Get clearer feedback about incomplete targets, review-note limits, and failed sends. • Enter coach codes more easily at larger text sizes, with clearer guidance for recovering a lost connection. • Open completed workout history by tapping anywhere on the card. • See workout guidance that follows your coach’s progression and effort-tracking settings. NEW TO MESOBUILDER? Your first full training block includes the engine for free. Build a plan for your schedule and equipment, with weekly rep and weight targets that show how they’re calculated. Workout logging, history, and trends stay free afterward. Thank you for training with MesoBuilder. Devin support@mesobuilder.app
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Subscriptions & In-App Purchases
Individual - Annual
Full training suite. Save with the annual plan.
$39.991 Year
7 Days trialUser reviews
Developer apps
FAQ
What is MesoBuilder?
MesoBuilder is a strength training platform designed for lifters and coaches to create structured training plans, log workouts, and monitor progress over time. It helps users move beyond spreadsheets for managing their training.
What are the subscription options for MesoBuilder?
MesoBuilder offers Individual and Coach subscription plans, available monthly or annually. The Individual plan is $3.99/month or $39.99/year, while the Coach plan is $5.99/month or $59.99/year. All plans include a 7-day free trial.
Does MesoBuilder have ads?
No, MesoBuilder does not contain advertisements. The app is free to download and use, with optional subscriptions for advanced features.
How does MesoBuilder handle user data privacy?
MesoBuilder prioritizes privacy by storing all training data securely within your personal iCloud account using Apple's CloudKit. Your data is never sent to the developer's servers, ensuring your information remains private.
What devices does MesoBuilder support?
MesoBuilder is designed to work seamlessly on both iPhone and iPad. The app utilizes a spacious layout on iPad for easier management of templates, clients, and programs.
How often is MesoBuilder updated?
The latest version of MesoBuilder is 2.4.7, and it was last updated on July 2, 2026. This indicates a commitment to ongoing development and improvements.
Can coaches use MesoBuilder for free?
Yes, coaches can manage up to 2 clients for free with full program building and workout logging capabilities. To expand their client roster or access advanced coach features, a Coach subscription is required.
What is RIR and how does MesoBuilder use it?
RIR stands for Reps In Reserve, indicating how many more repetitions could have been performed with good form. MesoBuilder uses RIR logs to understand the true effort of each set, enabling more intelligent and personalized progression suggestions.
