heng zhang

Building a social APP

First product launched 26d ago

100% full-depth creator dossier open: complete product portfolio, 12-month combined traffic & MRR curves, shipping cadence, and timeline events.

Products

Products and research metrics
Product	Tagline	Category	Visits · Oct	MoM	Launched	Revenue
M Card Indexmcardindex.comCard games that start with M.	Card games that start with M.	Directories & Curated Lists	<5K	Prev <5K	2026-10	Undisclosed
RapTakeraptake.comAI RAP VIDEO GENERATOR.	AI RAP VIDEO GENERATOR.	AI Avatars & Talking Heads	<5K	Prev <5K	2026-11	Undisclosed
RarePick Guidesrarepickguides.comKrillion hints & answers today.	Krillion hints & answers today.	Game Discovery, Guides & Tools	<5K	Prev <5K	2026-11	Undisclosed
Guess the Real Sizeguesstherealsize.comGuess the real size of countries	Guess the real size of countries	Quizzes, Memes & Fun	<5K	Prev <5K	2026-11	Undisclosed

Launches, marketing, revenue milestones, and pricing/plan/positioning changes across products

Nov 10 · 5d ago
- Guess the Real Size launchedNew product
Nov 9 · 6d ago
- RapTake launchedNew product
- RarePick Guides launchedNew product
Oct 20 · 26d ago
- M Card Index launchedNew product