Dyadfit vs Calk
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
Dyadfit compared with Calk
| Detail | 
Dyadfit | 
Calk |
|---|
| What it does | Lose fat, not muscle
| The calorie counter you don't have to live in
|
|---|
| Stage | MVP
| Startup
|
|---|
| Founded | Not given
| 2026
|
|---|
| Based in | Not given
| IL
|
|---|
| Pricing model | Paid
| Freemium
|
|---|
| Pricing | Founding price (early access): $59.99 per year. Planned price after launch: $89.99 per year.
| Core tracker free forever (food logging, targets, weight entry, weight trend). Annual subscription $49.99/year for daily advice and monthly reports (first month free).
|
|---|
| Key features | - Daily protein range tailored to body and appetite
- 30-minute strength sessions starting with bodyweight or light dumbbells
- Weekly muscle check combining weight trend, strength and smart scale data
- Apple Health integration
- Smart scale body composition trend
- Free protein calculator
- Guidance based on published research
| - Monthly Nutrition Report with meal analysis
- Weight trend chart
- Variety Map showing food diversity
- Offline food and weight logging
- No ads or tracking
- Calorie and macro targets
- Daily advice and recommendations
- No kitchen scale required
- Shareable seven-day Variety Map
|
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| What makes it different | - Only app that checks whether weight loss is fat or muscle, not just the number on the scale
- Protein ranges automatically adjust for low appetite days common with GLP-1 medications
- Works with any weight loss method, not tied to specific medication or diet
- Built on evidence from body scan studies of major medication trials
- No meal plans or rigid diets required
| - Food logging with a defined endpoint instead of permanent daily tracking
- Changes to familiar meals instead of restrictive diets
- Focus on meal composition over portion reduction
- Transparent data handling with no third-party tracking
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| Free plan | Not given
| Not given
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| Open source | Not given
| Not given
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| Platforms | Not given
| Not given
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| Public API | Not given
| Not given
|
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| Community votes | 0 | 0 |
|---|
| DR (Domain Rating by Ahrefs) | 1 ● no change since last check | 8 ● no change since last check |
|---|
| Trust Flow (Majestic) | 2 | 14 |
|---|
| Citation Flow (Majestic) | 12 | 24 |
|---|
| Referring domains (Majestic) | 1 | 31 |
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6 details filled in for both companies.
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