Side by side
Calibrex vs Planfit
Compare what each tool does, what it costs, and how it fits your workflow.
Designed for
Revolutionary personal training. At 1/40th the cost.
AI-powered personal training for gym beginners
Primary task
Fitness
Fitness
Pricing
Paid · from $8/mo
Paid · from $11.99/mo
Pricing details
from $8/mo
from $11.99/mo
Billing cycle
Monthly
Monthly
API access
Not documented
Not documented
Platforms
Web
Web, iOS, Android
Integrations
Not documented
Not documented
Source rating
No rating recorded
5.0 / 5 · 3 ratings
Catalog views
5.4k
4.3k
Estimated monthly traffic
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Catalog imported
30 Aug 2026
30 Aug 2026
Listed strengths
- Pocket-sized personal trainer
- Automatic exercise tracking
- Analyzes workout form
- Real-time audio coaching
- Access to detailed analytics
- Free fitness app
- Personalized workout plans
- Optimized workouts over time
- Detailed exercise guides
- Clear video instructions
Listed limitations
- Battery lasts only two weeks
- Possible accuracy issues
- Does not track cardiovascular metrics
- Requires specific app
- Dependent on regular updates
- No offline mode
- No integration with wearables
- No meal planning/nutrition features
- Not designed for experienced trainers
- Limited to gym workouts