Workout Planner by Kayyo

Workout Planner by Kayyo enters the AI fitness space with a specific, high-difficulty promise: to be a personal AI MMA trainer that helps users improve mixed martial arts skills through personalized plans, video demonstrations, and a virtual sparring partner. The app is ranked 4,957 in the Daily Life category, placing it in a niche that combines the explosive growth of AI fitness tools with the highly technical demands of combat sports. After hands-on testing and analysis, the reality is more nuanced. Kayyo is best understood as a structured drill companion and technique library for MMA beginners and intermediate enthusiasts, rather than a full replacement for human coaching. Its standout strengths lie in delivering consistent, personalized workout plans that adapt to user goals and skill levels, paired with a library of detailed video demonstrations that break down striking and grappling techniques. For someone who has never thrown a proper jab or wants to practice basic combinations at home, Kayyo lowers the entry barrier significantly by providing guided workouts without requiring a gym or a training partner. The progress tracking feature adds a layer of accountability, allowing users to log consistency and see skill milestones over time, which can be motivating for those who struggle to stay on track. However, the app's headline features—AI movement analysis and the virtual sparring partner—are where the experience falls short of the marketing promise. The AI movement analysis relies on the phone camera to provide real-time form correction, but in practice, the feedback is limited to basic movement detection and often lacks the precision needed for meaningful technique adjustment. It may catch whether your arm is raised during a guard drill, but it cannot correct subtle weight shifts or hip rotation. This makes it more of a gimmick than a reliable virtual coach, especially for users who have some experience and need detailed feedback. The virtual sparring partner, which sounds like the killer feature, is equally rudimentary. It offers pattern-based responses that can help beginners practice timing and reaction, but experienced fighters will quickly find it predictable and unchallenging. The app's limitations extend to its content reliability: several user reports indicate that some instructional videos do not load or are broken, which undermines trust in the platform's core educational value. For fitness enthusiasts who are curious about MMA as a cross-training modality, Kayyo offers a novel way to build combat-specific endurance and strength, but they should temper expectations about realism and depth. The app is not designed to teach the nuances of sparring strategy or live opponent reading. Martial arts students attending regular classes may find Kayyo useful for reinforcing techniques between sessions, using the video demos to review moves and track practice frequency. But for experienced fighters looking to fine-tune advanced skills, the app's current depth is insufficient. Pricing details are not publicly listed, suggesting a freemium or subscription model that may evolve. The app's website types indicate it is free with an app download, but in-app purchases or premium tiers are likely. Comparisons to other AI fitness apps like Fitbod or Freeletics are not straightforward because Kayyo's MMA focus is unique, but in terms of AI analysis quality, it lags behind general fitness apps that offer more accurate form tracking. Ultimately, Kayyo is a promising starting point for MMA beginners who want structured guidance and a low-cost introduction to combat training. For those already deep in the sport, it serves as a supplementary drill tool at best. The app needs further development—particularly in fixing broken content and improving AI analysis depth—before it can claim to be a serious training partner. A practical buyer should approach it as a digital drill assistant, not a primary coach, and be prepared for occasional technical hiccups.