mmumble vs Apple Dictation
Apple Dictation ships with your phone. mmumble is what you wish it was
Apple Dictation is the microphone button on the iOS keyboard. It transcribes what you say, in real time, for free. Apple has improved it materially across iOS versions, and it now handles automatic punctuation in supported languages. It can still be frustrating with longer messages, messier speech, and proper-noun-heavy text.
Download for iPhone
Where Apple Dictation is genuinely good
- Short common phrases in quiet rooms
- Working offline (on newer devices)
- Free, with zero install. It's already there
Where mmumble is a better fit
- Proper nouns from music, film, and culture. Artist names, film titles, venues, people's actual names. mmumble's LLM cleanup pass catches these where the on-device model garbles them.
- Half-thoughts and self-correction. Saying "go to, wait, no, go to the second one" lands as the cleaned-up version you meant.
- More reliable punctuation in messier real-world speech. The LLM cleanup gets to think about where sentences end, not just react to what it heard.
- Style awareness from cursor context. Casual in iMessage, polished in Mail, all from the same spoken words.
- Long sentences. Apple Dictation can drop or scramble after several clauses; mmumble's cleanup pass holds the whole thing together.
The test
Same phrase, said to each one. Proper nouns are where most dictation falls apart, and this line is proper nouns all the way down.
"I went to Oneohtrix Point Never at the Barbican Centre last night and it was unreal"
mmumble
I went to Oneohtrix Point Never at the Barbican Centre last night and it was unreal
Apple Dictation
I went to one of the point never at the barbecue Centre last night and it was unreal
Apple Dictation failed both proper nouns. "Oneohtrix" became "one of the", and "Barbican" became "barbecue".
Side by side
| Apple Dictation | mmumble | |
|---|---|---|
| Proper noun accuracy | Often garbles uncommon proper nouns | LLM cleanup catches them |
| Punctuation | Automatic in supported languages, uneven in practice | LLM-driven, consistent across registers |
| Style-matching by context | None | Casual, polished, poetry |
| Self-correction handling | Limited. Corrections are mostly speech-recognition-level | Cleaned up at the cursor |
| Price | Free | Free tier plus paid unlimited |
Also compare
- mmumble vs Wispr Flow Wispr Flow is a polished AI voice keyboard with a productivity center of gravity. mmumble is built around casual iPhone-first tone
- mmumble vs Superwhisper Superwhisper is the power-user's transcriber that grew into an iOS keyboard. mmumble is iPhone-first and casual by default
- All comparisons →
Talk into the apps you already use. Cleaned-up text shows up at the cursor
Download for iPhone