Apostrophe
Write French you're not afraid to send. End the doubt in every sentence. Audio dictations with instant AI correction. Built for adults who want to write French without hesitation. CEFR A1 to C2. iPhon
Revenue (30d)
$191
MRR
$142
Growth (30d)
0%
Lifetime revenue
$203
Active subs
33
Customers
0
Profit margin
—
Payment
revenuecat
Market: Reading & Learning Enhancement
Apps for tracking reading, building vocabulary, or guided learning in specific skills.
Market size (30d)
$2.7k
Competitors
5
Median growth
0%
Leader's share
35%
Wide open — nobody has won this
Everyone else in this market
Startup30d revGrowth
What it does
Apostrophe· is a free app for French dictation and orthography training, offering AI-corrected audio dictations available on iOS and Android, covering 80 grammar rules.
Problem
Helps users improve their French spelling and grammar through dictation exercises.
Who for
Parents, students, adults preparing for exams or official French language certif
Pricing
Free with Premium subscription for family sharing
How they get customers
The channels this company actually uses — match them against what you are good at.
SEO / Content
App Store Optimization
SEO
Social
Instagram
Tiktok
Tech stack
swiftswiftui
jetpack-compose
kotlin
revenuecatopenai
