Side by side
Calibrex vs Top Pushup
Compare what each tool does, what it costs, and how it fits your workflow.
Designed for
Revolutionary personal training. At 1/40th the cost.
Analysis and coaching for pushup form.
Primary task
Fitness
Fitness
Pricing
Paid · from $8/mo
Free
Pricing details
from $8/mo
Free
Billing cycle
Monthly
Not documented
API access
Not documented
Not documented
Platforms
Web
iOS
Integrations
Not documented
Make
Source rating
No rating recorded
No rating recorded
Catalog views
5.4k
1.2k
Estimated monthly traffic
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Catalog imported
30 Aug 2026
29 Aug 2026
Listed strengths
- Pocket-sized personal trainer
- Automatic exercise tracking
- Analyzes workout form
- Real-time audio coaching
- Access to detailed analytics
- Live audio feedback
- Form correction guidance
- Pushup counter and tracker
- Practice mode
- Challenge mode
Listed limitations
- Battery lasts only two weeks
- Possible accuracy issues
- Does not track cardiovascular metrics
- Requires specific app
- Dependent on regular updates
- Requires specific phone placement
- Analysis limited to sideview
- Doesn't track tired, sideways, upside-down pushups
- May not count all pushup variations
- Possibly inaccurate form feedback