MacWhisper vs Aiko vs Superwhisper: Mac Dictation Compared (2026)

MacWhisper, Aiko and Superwhisper all put Whisper on your Mac, but they do very different jobs. Two are built to transcribe files you already have, one is built to type your voice live. Here is how they actually compare so you pick the right tool the first time.

The core difference: files versus live dictation

The biggest mistake people make is comparing these three as if they do the same thing. They do not. MacWhisper and Aiko are transcription apps: you feed them a podcast, a meeting recording or a video, and they hand back a text file, subtitles or a transcript. Superwhisper is a dictation app: you press a shortcut, speak, and the words appear wherever your cursor is right now.

That distinction decides everything else. If your job is captioning videos or getting notes out of a two-hour interview, a file transcriber is exactly right. If your job is writing email, Slack messages, documents and code comments faster than you can type, you want live dictation. Most people speak around three to four times faster than they type, and that gap only pays off when the text lands directly in the app you are working in. If you are new to the whole category, our roundup of the best dictation software for Mac in 2026 is a good starting map.

MacWhisper vs Aiko vs Superwhisper compared

Here is a side-by-side look at the three, plus BlaBlaType for the dictation-first column. Features and prices change, so treat this as a snapshot and confirm on each product's site before buying.

Read down the "Types in any app" column and the picture is clear. MacWhisper and Aiko are file-first, so they do not act like a keyboard for your other apps. Superwhisper and BlaBlaType are dictation-first, so they insert text wherever you are working. If you specifically want to replace Superwhisper, our Superwhisper alternative guide goes deeper on that choice.

Where each app shines, and where it does not

No single tool wins on everything. Here is the honest split of strengths and limits across the three, viewed through the lens of everyday Mac writing.

Accuracy, models and privacy

All three build on OpenAI's Whisper, which is why on-device accuracy is strong across the board. Newer local speech models have raised the bar further: NVIDIA's Parakeet model is a good example of fast, accurate recognition that can run on your own hardware. BlaBlaType ships both local Whisper and Parakeet models so recognition happens entirely on the Mac.

Privacy comes down to one question: does your audio leave the device? Aiko and MacWhisper transcribe files locally. Superwhisper can run local models. BlaBlaType runs speech recognition 100% on-device by default, so audio and transcripts never leave your Mac, which matters for client notes, legal drafts or anything under an NDA. One thing raw dictation always needs is punctuation, and getting that right without extra edits is its own skill: see our guide on how to dictate punctuation on a Mac automatically.

So which one should you pick?

Match the tool to the task. If you mostly transcribe recordings, MacWhisper is the more full-featured file transcriber and Aiko is the simplest free option. If you want to talk instead of type all day, across email, docs, chat and AI prompts, you want a dictation-first app. Superwhisper is the well-known pick there, and BlaBlaType covers the same ground with 100% on-device recognition, system-wide typing, on-device AI cleanup, a custom dictionary for names and jargon, and 90+ languages with optional translate-as-you-speak. You can compare tiers on the pricing page and start with a no-card trial.