70+ French grammar rules

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. iPhone, iPad and Android.

Apostrophe app interface showing a French dictation exercise with instant AI correction

Apostrophe is a French dictation app that uses AI to correct your spelling and grammar in real time. Built for adults learning French as a second language, it covers 70 grammar rules, audio dictations across 4 regional accents (France, Belgium, Switzerland, Quebec), and is used to prepare for DELF, DALF and TCF certification exams. Available on iPhone, iPad and Android.

How it works

How does Apostrophe work?

No theory courses. You learn by doing, and the app adapts to your mistakes.

1

Listen

A natural French voice reads a sentence, calibrated to your CEFR level and chosen region.

2

Write

Type what you hear. Every word, every accent, every silent letter.

3

Correct

AI compares your answer word by word and explains every mistake with the exact rule.

Coverage

What grammar rules does Apostrophe cover?

Including two areas rarely treated by other apps: French punctuation and capitalization.

70+
rules with real examples and exercises
Past participles Agreement Homophones Conjugation Spelling Compound nouns Punctuation Capitalization

DELF and DALF certifications are recognized worldwide and valid for life with no expiration.

Source: France Éducation International

The CEFR framework (A1 to C2) is the language proficiency standard used across European education and immigration systems.

Source: Council of Europe

TEF Canada and TCF Canada are accepted for Express Entry and Quebec permanent residence applications.

Source: Immigration, Refugees and Citizenship Canada (IRCC)
Calibrated

What CEFR levels does Apostrophe cover?

Sentences match your CEFR level in vocabulary and length. Choose your French variant (France, Belgium, Switzerland, Quebec) for an authentic voice and vocabulary.

A1Beginner
A2Elementary
B1Intermediate
B2Upper-int.
C1Advanced
C2Proficient
Who is it for

Who is Apostrophe for?

No school context. Just adults who want to write French confidently.

Expats and immigrants

Living in France, Belgium, Switzerland or Quebec, and tired of doubting at every email.

Professionals

Writing French at work (reports, emails, contracts) with confidence.

DELF, DALF, TCF candidates

Preparing for official French proficiency exams with targeted practice.

Quebec immigration

Training your French for the TEF Canada and TEFAQ tests.

Heritage learners

Reconnecting with your family's language, without starting from scratch.

University students

Learning French as a second language with consistent daily practice.

FAQ

Frequently asked questions

What is Apostrophe?
Apostrophe is a French dictation app that uses AI to correct your spelling and grammar in real time. It covers 70 grammar rules, supports four regional French accents (France, Belgium, Switzerland, Quebec), and adapts difficulty to your CEFR level from A1 to C2.
Is Apostrophe good for DELF or DALF preparation?
Yes. Apostrophe trains the written comprehension and grammar skills evaluated in DELF and DALF exams. Sentences are calibrated to CEFR levels A1 to C2, the same framework used by France Éducation International for DELF and DALF certification.
Can I use Apostrophe to prepare for TEF Canada or TCF Canada?
Yes. Apostrophe includes the Quebec French accent and vocabulary variant, and trains the written French skills required for TEF Canada and TCF Canada, both accepted by Immigration, Refugees and Citizenship Canada (IRCC) for permanent residence applications.
What French accents does Apostrophe support?
Four regional French accents: France (metropolitan), Belgium, Switzerland and Quebec. Each variant uses the corresponding vocabulary and a natural voice for authentic listening practice.
Does Apostrophe work offline?
Yes. Dictations already downloaded remain playable without an internet connection. Your progress syncs automatically across your devices when you reconnect.
How much does Apostrophe cost?
Apostrophe is free to try with 5 dictations across all levels. Unlimited access is available via monthly or yearly subscription, with Family Sharing for up to 6 people on iOS.
Is Apostrophe available on iPhone and Android?
Yes. Apostrophe is available on iPhone, iPad (App Store) and Android (Google Play). Your progress syncs across all your devices.
What grammar rules does Apostrophe cover?
More than 70 French grammar rules: past participle agreement (with avoir, être, reflexive verbs), homophones (a/à, et/est, son/sont, ce/se, ou/où), conjugation (subjunctive, imperfect, passé composé), accents, plurals, French punctuation and capitalization rules.

Start free.

5 free dictations across all levels. Subscribe to keep progressing.

Download on the App Store Get it on Google Play