Lean vs Gryper
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
Lean compared with Gryper
| Detail | 
Lean | 
Gryper |
|---|
| What it does | Calorie counter that measures body fat from a photo and calculates real TDEE
| Did you train enough? Workout tracker with muscle heatmaps
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| Stage | Not given
| MVP
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| Founded | Not given
| Not given
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| Based in | FR
| Not given
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| Pricing model | Freemium
| Free
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| Pricing | Not given
| Not given
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| Key features | - AI photo recognition of meals and portions
- Body fat calculation from single photo using AI
- BMR tracking with metabolic adaptation
- Step count integration for NEAT calculation
- Workout tracking with precise calorie expenditure
- TEF tracking based on macro intake
- Real-time daily expenditure calculation
- Adaptive calorie targets throughout the day
- Food database and barcode scanning
- Progression Pyramid recommendations
| - One-tap set logging with last session visible
- Full offline functionality
- Anatomical muscle heatmap showing sets per muscle
- Volume grading against MEV, MAV, and MRV
- 170+ exercises with muscle mapping
- Session grade compared to previous eight workouts
- Estimated one-rep max tracking
- Pre-built workout templates
- Export to CSV and JSON formats
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| What makes it different | - Only app that calculates metabolic adaptation during calorie deficits
- Body fat measurement from photo rather than formulas
- Complete TDEE calculation breaking down all four energy expenditure components
- Proprietary metabolism model built on latest scientific findings
- Calorie targets adapt in real-time to actual daily expenditure
| - One-tap logging designed for fast tracking during workouts
- Visual muscle heatmap updates in real-time
- Free with no account required to start
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 11 ▲ +1 (up) since last check | Not checked yet ● no change since last check |
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| Trust Flow (Majestic) | 22 | 3 |
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| Citation Flow (Majestic) | 31 | 11 |
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| Referring domains (Majestic) | 574 | 1 |
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4 details filled in for both companies.
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