Quill Flow vs Wispr Flow: Best Voice Dictation for iPhone

Updated August 2026. This comparison originally argued that Quill Flow won on architecture, because Wispr Flow on iPhone was a standalone app: you dictated inside it, copied the result, and pasted it where you actually needed it. That is no longer how it works. Wispr has shipped a genuine iPhone keyboard, with letter keys, autocorrect, autocapitalization, and word-by-word delete on a held backspace. The copy-paste complaint is dead and we have removed it.

What remains is a more interesting comparison, because the two products are now the same shape and you can ask a much sharper question: which keyboard actually does more?

Dictation: genuinely close

Both products do the same core thing well. You talk, and what lands in the text field is punctuated, capitalized, and free of the “um”s and false starts you actually said. Both format to the app you are in. Both need a connection, and neither works offline.

Wispr has spent more of its engineering on this single problem than we have, and it shows in the polish: whisper mode for dictating quietly, desktop sync for quick notes, and a genuinely excellent accuracy record that reviewers keep confirming. We are not going to pretend we have beaten them at the one thing they do.

Where Quill Flow pulls ahead is after the words land. There are 19 rewrite tones, so the transcript is a starting point rather than the finished product: Professional, Concise, or Gen Z, Pirate, and Zen if the moment calls for it. Ramble into the Notes tab and you get a structured note back instead of a wall of text.

Typing: the half Wispr has not built

Wispr’s keyboard types. It has letter keys, autocorrect, autocapitalization, multi-finger typing, double-tap space for a period, and nearest-key tap forgiveness. For a company whose product is voice, that is a respectable typing plane and more than it needed to ship.

What is not in their help documentation, their App Store description, or any coverage of the product as of August 2026: gesture typing. If you swipe words rather than tap them, that is the whole ballgame, and it is not there.

Quill Flow’s swipe runs on a SHARK-squared gesture decoder, which scores candidate words against both the shape you drew and a language model instead of picking whichever keys your finger passed nearest. It works on 17 of the 19 keyboard languages. Tap typing gets the same attention: the keyboard measures where your taps actually land relative to where each key is drawn, learns your personal offset, and shifts the hit test toward the key you meant.

You can also run two typing languages at the same time, sharing a single merged dictionary, so suggestions, autocorrect, and swipe candidates all come from both inside the same sentence. Wispr dictates in over 100 languages, but its typing side is one language at a time.

Android: a keyboard versus a button

On Android the two products are not the same shape at all. Wispr Flow runs as a floating button that sits alongside whichever keyboard you already use, triggered in place of your keyboard’s own voice input. It deliberately does not replace Gboard.

That is a reasonable design, and for some people it is the better one: you keep the keyboard you know and bolt better dictation onto it. The trade is that the dictation and the typing are two separate pieces of software that do not know about each other, so nothing you dictate informs your autocorrect and nothing you type informs your dictation.

Quill Flow on Android is the same full keyboard as on iPhone, with the same dictation, swipe typing, autocorrect, and themes.

Price: $3 against $15

Quill Flow Pro is $3/month on the annual plan, or $4.99/month. Wispr Flow Pro is $15 a month, or $143.99 a year, with a student rate at roughly half that.

On the free tiers Wispr is more generous than we are: 1,000 words a week on iPhone against our 500. Worth knowing if you dictate lightly and never intend to pay, because on that usage Wispr costs you nothing and gives you twice the room.

The gap opens up the moment you do pay. Roughly five times the price, for the dictation half on its own, is the trade Wispr is asking you to make.

Desktop is Wispr’s, outright

If you dictate on a Mac or a PC, Wispr Flow is excellent and Quill Flow does not compete, because Quill Flow does not exist there yet. Their desktop apps are polished, deeply integrated with the OS, and have IDE support for developers working in Cursor and VS Code.

There is a real argument for one tool across desktop and phone even if the phone half is weaker. If most of your writing happens at a keyboard with a screen attached to it, take Wispr and do not think about it further.

Enterprise

Wispr has built for companies: SOC2, HIPAA, team management, admin controls. If you are evaluating dictation for an organization rather than for yourself, they have the compliance paperwork and we do not.

Who should choose Wispr Flow?

You dictate on desktop as much as on your phone. You want one product across Mac, Windows, and iPhone. You need enterprise compliance. You dictate lightly enough that a free tier matters more than a price. Or you simply want the most refined pure-dictation experience on the market and are happy to pay $15 a month for it.

Who should choose Quill Flow?

You write on a phone, and writing on a phone means typing as well as talking. You swipe. You write in two languages. You want to change the tone of what you said, not just clean it up. You want the same keyboard on Android as on iPhone. Or you want most of the dictation quality at a fifth of the price.

For the wider picture, see how dictation and swipe typing fit in one keyboard, the Quill Flow vs Aqua Voice comparison, or the three-way showdown between Wispr, Aqua Voice, and Quill Flow.