Content rating
Everyone
10+
Downloads
Content rating
Everyone
Users Interact, In-App Purchases
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About this app

Harley AI is the best personal training software for fitness professionals. Whether you're switching from Trainerize, looking for an Everfit alternative, or replacing TrueCoach or PT Distinction, Harley AI gives you everything those platforms offer — plus real AI that builds workouts for you.

Why trainers switch to Harley AI:
- AI workout builder: describe what you want ("4-week hypertrophy block for an intermediate lifter") and get a complete program in seconds
- Migrate from Trainerize in 5 minutes — clients, workouts, programs, and exercise videos transfer automatically
- 0% platform fees on payments (vs. 4-8% on Trainerize and Everfit)
- Built-in AI financial advisor (Artha) that tracks your revenue and flags at-risk clients
- $49.99/mo Pro plan replaces $150-250/mo in Trainerize add-ons

Best Trainerize alternative for personal trainers:
- 2,600+ exercises with coaching cues, muscle targeting, and video demos
- AI-powered periodization that adapts to client recovery and readiness
- Recovery-aware programming with Whoop and Health Connect integration
- Scheduling, invoicing, storefront, and client onboarding in one app

Better than Everfit, TrueCoach, and PT Distinction:
- Real AI workout generation — not templates, not suggestions, complete evidence-based programs
- The largest verified exercise science knowledge base in fitness (100M+ data points)
- AI coaching assistant that answers your clients when you're busy
- Works on iPhone, iPad, Android, and web

For Clients:
- Follow guided workouts with video demonstrations
- Log sets, reps, and weights with automatic PR tracking
- Track nutrition with AI-assisted food logging
- Monitor recovery with Apple Health / Health Connect integration
- Get real-time coaching from Harley AI chat

Health & Recovery:
- Sync steps, heart rate, HRV, sleep from Apple Health and Health Connect
- Pre-workout briefings with personalized recovery insights
- Historical trends to optimize training over time

The best personal training app in 2026. Try free at harley.dnai.systems.

Built by DNAi Systems — AI in service of life.
Updated on
Apr 14, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Personal info and Financial info
This app may collect these data types
Personal info, Financial info and 8 others
Data is encrypted in transit
You can request that data be deleted

What’s new

Cart checkout for storefront purchases, auth improvements
Content rating
Everyone
Users Interact, In-App Purchases
Learn more

App support

About the developer
DNAi Systems Co.
support@dnai.systems
3 The Birches Roslyn, NY 11576-1717 United States
+1 631-450-3939