Two tools, opposite jobs
Both Rev and Dictato turn speech into text, but they solve problems that point in opposite directions. Rev is a cloud service you send finished recordings to: you upload a file, choose automated or human transcription, and get back a transcript, captions, or subtitles. Dictato works the other way around. You speak, and words are typed straight into whatever Mac app you already have open, in real time, on your own machine. Knowing which job you actually have makes the choice easy.
Where Rev shines
If you have an existing recording, Rev is built for exactly that. Interviews, podcasts, video, meeting audio: you send the file up and it comes back as text. Its automated tier is fast and advertised at 96% or higher accuracy, starting from roughly $0.25 per audio minute. When you need near-perfect results, Rev also offers human transcriptionists at around 99% accuracy, typically returned within about a day (faster rush options exist), at roughly $1.99 per minute. It produces professional captions and multi-language subtitles, including human-translated versions, and runs on the web and mobile. There is a free option to start, plus paid seats (Essentials around $30 per month, Pro higher) that bundle automated minutes.
For anyone whose work is finishing recorded media, that is a strong, purpose-built package. If your task is a stack of files waiting to be transcribed, Rev is the right tool and Dictato is not: Dictato does not transcribe uploaded or pre-recorded audio at all.
Where Dictato fits
Dictato is for the writing you do live. Email, notes, chat, documents, code comments: you talk and the text lands in the app you are already using, on-device. Your audio and words never leave your Mac, and there is no file to upload and wait on. It automatically formats numbers, dates and times as you dictate (strongest in English), so figures and amounts read cleanly without cleanup.
Punctuation, commas, casing, and paragraph structure come from optional on-device AI you can switch on per app or through Auto-correct, with paragraph breaks that follow topic changes rather than a fixed rule. Per-app profiles can proofread, adjust tone, or translate depending on which app you are writing in, and dictation covers 30 or more languages. It is a pay-once lifetime license tied to your machine, with no subscription and no account to create.
This live-into-any-app approach is the same lane covered in Dictato vs Dragon, while the fully on-device, no-cloud contrast runs through Dictato vs Otter.
Which should you pick
Match the tool to the job. If you already have recordings to turn into transcripts, captions, or subtitles, and especially if you need human-grade accuracy or translated subtitles, choose Rev. If your problem is getting your own words into your Mac apps as you speak, without uploads, subscriptions, or files to manage, Dictato is the better fit. Many people will happily use both: Rev for the archive of recordings, Dictato for the writing happening right now.