Report updated Apr 23, 2026
Kahunas
For online fitness coaches managing multiple clients and the clients who require structured, data-driven remote coaching.
Kahunas is a challenged health & fitness app that is available. With a 3.0/5 rating from 223 reviews, it faces significant user friction. Users particularly appreciate coach-client connectivity, though technical instability remains a common concern.
What is Kahunas?
Current Momentum
v2.8 · 1w ago
MaintenanceKahunas is currently in maintenance mode with no recent major feature updates identified.
Active Nemesis
Fitness App (ABC Trainerize)
By Trainerize.com
Other Rivals
7-Day Rank Pulse 🇺🇸
Health & FitnessNo ranking data
Rating Pulse 🇺🇸
Recent User Mood
What makes this app unique?
What Does It Look Like?
Loading...
What Are The Key Features?
Dedicated portals for both coaches to manage clients and for clients to track their progress.
Syncs health data from wearables to provide precise fitness tracking and personalized coaching insights.
Tools for coaches to assign plans and for clients to log workouts and view nutrition/supplement schedules.
Direct messaging channel between coaches and clients for support and check-ins.
Structured check-in process for clients to report progress to their coaches.
How much does it cost?
While listed as free, the app functions as a B2B2C platform for coaches; monetization likely occurs via the coach's subscription to the platform rather than direct consumer IAPs.
Who Built It?
Neil Sardesai
Providing specialized fitness coaching tools for remote trainers and secure authentication management for Apple ecosystem users.
Portfolio
13
Apps
What other apps does Neil Sardesai make?
Explore the full Neil Sardesai report
Portfolio breakdown, audience, momentum, and every app published by Neil Sardesai.
What do users think recently?
High confidence · Latest 100 of 223 total reviews analyzed
What is the recent mood?
Recent user voice shows a frustrated sentiment. Users appreciate coach-client connectivity, but report technical instability and flawed nutrition module.
What Users Love
What Frustrates Users
View the full user-sentiment analysis
Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.
What is the competitive landscape for Kahunas?
How's The Health & Fitness Market?
How does it evolve in the Health & Fitness market?
Rank progression
2 active rankings tracked — 30-day window
The rivals identified
The outtake for Kahunas
Strengths to defend, gaps to attack
Core Strengths
- Dual-interface architecture for B2B2C workflows
- Health Connect and wearable data integration
- Direct coach-client messaging and video support
Critical Frictions
- High frequency of app crashes and technical instability
- Dysfunctional nutrition search and barcode scanning
- Broken onboarding/account creation flow
- Inability to edit previously logged data
Growth Levers
- Automated habit coaching to match ABC Trainerize
- White-labeling options for professional coaching brands
- Direct integration with endurance hardware (Garmin/Wahoo)
Market Threats
- High client churn due to 'Frustrated' user sentiment
- Established rivals (Trainerize, TrueCoach) with superior stability
- Competitors offering more robust nutrition databases
What are the next best moves?
Fix account creation and onboarding flow
Users report being unable to create accounts or bypass login screens, causing immediate churn before the app's value is realized.
Stabilize workout logging and session persistence
Technical instability is the #1 complaint theme, with users reporting crashes that kick them out of active workouts.
Implement CRUD functionality for logged data
Users report frustration over being unable to edit typos in logged workouts, which skews their long-term data accuracy.
Feature Gaps vs Competitors
- Habit Coaching engine (available in ABC Trainerize)
- Dedicated Apple Watch app (available in ABC Trainerize)
- Integrated Video Drive for custom libraries (available in ABC Trainerize)
- Proprietary endurance metrics like TSS/IF (available in TrainingPeaks)
- Community leaderboards/fist-bumps (available in SugarWOD)
Key Takeaways
Kahunas has a strong conceptual foundation with its wearable integration, but it is currently crippled by technical debt. If I were the PM, I would prioritize stabilizing the core workout and nutrition modules over any new feature development, as the current 'Frustrated' sentiment and 3.0 rating pose an existential threat to the coaches' businesses using the platform.
Where Is It Heading?
Stable
Frustrated mood label and 3.0 rating indicate high risk of churn due to technical instability.
Recent updates (v2.8.8) focus on chat stability and logging optimizations, showing active maintenance but no major feature expansion.