# Krato: AI Workout Guide & Log — form coach & science lifting > Fitness app with exercise form cues, science, and training analytics. (iPhone/iPad app by Matias Godoy.) - Source: https://appshunter.io/ios/app/krato-ai-workout-guide-and-log/id6762171113 (this page in markdown: same URL + `.md`) - Developer: [Matias Godoy](https://appshunter.io/developer/1853961548) - Category: Health & Fitness, Education - Price: Free with in-app purchases - Rating: 4.90/5 from 22 App Store ratings · 6 written reviews indexed - Age rating: 4+ - Requires: iOS 15.1 · 74 MB - Languages: American English - Released: 2026-04-28 - Data updated: 2026-09-02 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/krato-ai-workout-guide-and-log/id6762171113/reviews.md ## What is Krato? Krato is the app built by lifters, for lifters. One fundamental thing to know about muscles is that they don't know the weight that's on the bar but they only know mechanical tension Mechanical tension is the ultimate trigger and the vital first step to hypertrophy, running right alongside good nutrition and proper recovery. However, without the right mechanics for an exercise, the target muscle won't be stimulated to grow. That is the exact reason why you feel your traps taking over instead of your side delts when you do lateral raises. If your execution is off, your gains go to the wrong places. Krato fixes this. We bridge the gap between lifting heavy and lifting right. You get: Easy to understand exercise form cues. Science notes explaining the why behind every movement. At 4-step checklist guiding you exactly on how to perform each exercise correctly from start to finish. Beyond perfecting your form, Krato delivers deep analytics on your training data. You get a complete analysis of your muscles, a visual breakdown of the days you showed up, and a detailed look at your progression and RM (Rep Max) history for every single exercise you perform. It’s a tracker, a guide, and a planner all built into one single place. What we aim for is simple: a perfectly executed exercise with the right amount of weight to produce genuine strain and trigger the muscles to grow. It is scientifically proven that maximizing the mind-muscle connection can result in up to 22% more muscle gained. Stop guessing your mechanics, stop wasting your sessions, and start demanding more from every single rep. ¿What makes KRATO different to other apps? While theres many apps in the fitness industry, they all provide a similar approach. Tracking, planning, nutrition. Krato focuses on execution, certain execution and progress. We want you to workout but we want you to workout right Avoid injuries and avoid waisting your time. Start using Krato and start making more progress. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ## Key features - Exercise form cues - Science-based explanations - 4-step exercise checklist - Training data analytics - Muscle stimulation focus - Progression and RM tracking ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Pro Monthly | $6.99 | per month | | Pro Yearly | $34.99 | per year | ## Recent user reviews (6 of 6) All indexed reviews: https://appshunter.io/ios/app/krato-ai-workout-guide-and-log/id6762171113/reviews.md ### 5/5 — My favourite gym buddy in form of an app! *2026-06-08* I’m an intermediate at the gym and was looking for something that can help me in getting in shape for the summer, and Krato helped me like anything! Primarily i liked the feature where i could focus on the muscle balance and its muscle balance charts. Highly recommended! **Developer response:** We are glad you enjoy using Krato! We will keep adding useful features to make your experience even better. ### 5/5 — Great Gym Planner! *2026-06-07* Excellent app! It makes workout planning so much easier. ### 5/5 — Really helpful *2026-06-03* I’ve tried a few workout tracking apps, but this one feels more practical and easy to follow. This exercise guides are also helpful when I’m not sure about the correct form. It makes it much easier to stay consistent and actually notice improvements. ### 5/5 — Very useful *2026-05-29* Lots of good information and keeps me motivated ### 5/5 — Fun and full of detail *2026-05-25* So far the app has been really smooth and inputting my information was easy. Maybe apps do miss the simple things. ### 5/5 — Great app for the gym *2026-05-14* As a person who just started working out and was so clueless this app helped a lot ## Frequently asked questions about Krato ### What is Krato? Krato is a workout guide and planner designed to help users perfect their exercise form and maximize muscle growth. It provides detailed cues, scientific explanations, and analytics to improve training execution. ### How does Krato improve my workouts? Krato focuses on correct exercise mechanics, ensuring the target muscles are stimulated for growth. It helps avoid injuries and wasted sessions by guiding you through precise movements and providing insights into your training progression. ### What kind of analytics does Krato offer? Krato provides deep analytics on your training data, including a complete analysis of your muscles, a visual breakdown of your workout days, and detailed progression and RM (Rep Max) history for each exercise. ### Is Krato suitable for beginners? Yes, Krato is designed to help users workout right, making it beneficial for beginners looking to establish proper form and for experienced lifters aiming to optimize their training. ### Does Krato have ads? No, Krato does not contain advertisements, providing an uninterrupted user experience. ### What devices does Krato support? Krato is currently supported on iPhone and iPod devices. ### How often is Krato updated? The latest version of Krato is 1.0.4, and it was last updated on June 14, 2026, indicating regular maintenance and improvements. ### What is the age rating for Krato? Krato has an age rating of 4+, making it suitable for a wide range of users. ## Version history (last 5 releases) ### 1.0.9 — 2026-08-21 We've made some improvements to enhance your experience! ### 1.0.8 — 2026-08-11 We have made some enhancements to improve your experience! ### 1.0.7 — 2026-08-04 We have made some improvements to enhance your experience! ### 1.0.6 — 2026-07-02 We’ve made some improvements to enhance your experience! ### 1.0.5 — 2026-06-26 We’ve added a new feature to help you progress faster! AI Smart Analysis: Upload a photo and get personalized advice based on your physique and goals. ## More apps by Matias Godoy - [Daily Journal & Habits - Path](https://appshunter.io/ios/app/daily-journal-and-habits-path/id6755447106) All apps by Matias Godoy: https://appshunter.io/developer/1853961548 ## Related topics [krato](https://appshunter.io/ios/topics/krato) · [workout guide gym](https://appshunter.io/ios/topics/workout-guide-gym) · [easyworkout log](https://appshunter.io/ios/topics/easyworkout-log) · [form guide](https://appshunter.io/ios/topics/form-guide) · [log for p90x3 workout](https://appshunter.io/ios/topics/log-for-p90x3-workout) · [fitness muscle guide](https://appshunter.io/ios/topics/fitness-muscle-guide) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-02.*