Ipso Facto

Ipso Facto

Ipso Facto is an iOS app for unlimited, hand-verified fun facts: a swipeable feed plus a native home-screen widget. The facts are free; the value is in the explanations. Each one unpacks the why, cites its source and gives you a line to drop it in conversation. Free users unlock one explanation a day, premium unlocks them all. Monetized with subscriptions (annual with free trial, monthly, weekly) and a lifetime purchase via RevenueCat. Live in FR, EN, SPA, IT and GER.

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All-time revenue
$3,206

Ranked #3002 on TrustMRR

MRR
$264

62 active subscriptions

Founder
Thomas CouderqThomas Couderq
Founded
July 2026
FRFrance

Revenue is verified withRevenueCatRevenueCat API key.Last updated: Nov 15, 2026, 06:32 PM

Startup insights
Value proposition

Discover fascinating facts, with the explanation that makes them stick and makes you sound sharp in conversation.

Problem solved

Fun facts are everywhere and forgotten in seconds. Ipso Facto adds the why behind each one, so you actually remember it and know how to tell it.

Audience

Curious adults who love trivia and want something interesting to say at dinner

B2C~7,701 users

Pricing

€49.99/year with 3-day free trial · €6.99/month · €3.99/week · €49.99 lifetime. Localized pricing in 32 App Store countries.

Team size

1 person

Funding

Bootstrapped

App rating
5.0/5

1 rating onApp Store

Tech stack

Additional info

Stack: React Native, Supabase, RevenueCat (real-time webhooks), PostHog analytics, Sentry, Airbridge attribution, Vercel admin panel. Over-the-air updates without App Store review. Bootstrapped, no debt, single founder.

Screenshot

apps.apple.com
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Message from the founder
Thomas Couderq

"I built Ipso Facto solo as a side project. I've just taken a full-time job and can no longer give it the time it deserves. The foundations are solid: live app, 17-screen onboarding, paywall, Meta Ads campaigns optimized past install. What it needs now is someone with mobile growth experience to scale it. Included: codebase, Supabase backend, admin panel, human-reviewed fact pipeline, ~1000 facts in 5 languages, 11 widget styles, domain."

Thomas Couderq

Founder of Ipso Facto

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