Basso vs Calk

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Basso compared with Calk
Detail	Basso	Calk
What it does	Deep voice training with guided daily practice and real pitch measurement	The calorie counter you don't have to live in
Stage	Not given	Startup
Founded	Not given	2026
Based in	Not given	IL
Pricing model	Free trial	Freemium
Pricing	Free for 7 days, then subscription required. Price varies by country.	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	Pitch measurement in Hz Customizable daily training plans (5, 10 or 15+ minutes) Guided audio exercises for breathing and resonance Weekly progress tracking and trend visualization Practice streak and weekly minutes tracking On-device audio analysis	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
What makes it different	Real pitch measurement in Hz rather than estimates Privacy by design with on-device analysis Personalized training plan based on your baseline Trend tracking to monitor progress over time Simple three-step repeatable process	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
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	2 +2 (up) since last check	8 no change since last check
Trust Flow (Majestic)	0	14
Citation Flow (Majestic)	0	24
Referring domains (Majestic)	0	31

5 details filled in for both companies.

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