Aspra vs CallFirst

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

Aspra compared with CallFirst
Detail	Aspra	CallFirst
What it does	Kaizen-inspired habit and goal tracker for iPhone with no streaks or gamification	Screen time app that unlocks social media after a real phone call with someone you love
Stage	Not given	Startup
Founded	Not given	Not given
Based in	US	GB
Pricing model	Freemium	Freemium
Pricing	Lone Wolf (solo): $34.99/year or $4.99/week. Partner (two people): $49.99/year or $6.99/week. Yearly plans include 3 days free to try.	Free tier with one contact and daily unlock; paid tiers available with pricing varying by region and currency (from GBP 0 to GBP 59.99). Annual subscriptions and one-time purchases available.
Key features	Solo or partner mode (exactly two people) Monthly milestones and daily actions Consistency rate instead of streaks No streaks, points, badges or leaderboards Shared journal and goals with partner Live Activity on Lock Screen and Dynamic Island AI-generated personalized plans Private data synced through iCloud No ads, no data sold 3-day free trial on yearly plan	Blocks Instagram, TikTok, YouTube, X, Threads, Facebook and Snapchat until 60-second phone call On-device call verification without access to call logs or audio Customizable blocking schedule with one-tap activation Supports both regular phone calls and WhatsApp calls Multiple contacts and named groups on Pro tier Privacy-first design with no contact data synced to servers Daily unlock system resetting each day Free tier with one contact and one daily unlock
What makes it different	No streaks that reset on a missed day; consistency shown as a rate Capped at exactly two people for focused accountability Built by one independent maker, not a growth team No gamification, social feeds, or followers	Designed for personal connection rather than productivity blocking Call-based unlocking replaces generic friction like timers or breathing exercises Verification happens locally on-device without server access to contact data One simple mechanism designed for maximum behavioral impact
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)	10 no change since last check	3 no change since last check
Trust Flow (Majestic)	2	0
Citation Flow (Majestic)	20	20
Referring domains (Majestic)	6	18

6 details filled in for both companies.

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