Same Model, Three Different Apps
MacWhisper, SuperWhisper, and Scrybapp all run OpenAI's Whisper model directly on your Mac. That means all three share the same underlying transcription accuracy for a given model size — the differences between them come almost entirely from what each app was built to do, not from raw speech recognition quality. Comparing them like they're interchangeable is where most buying guides go wrong.
Here's the short version before the details: MacWhisper is a file-transcription app with a dictation feature added on. SuperWhisper is a live-dictation app built for power users who want to tune every setting. Scrybapp is a live-dictation app built to be the simplest and cheapest way to talk instead of type. Picking between them is really picking what job you need done.
Does the Underlying Whisper Model Make Them Equal?
Mostly, for word-level transcription accuracy. Whisper comes in several sizes — tiny, base, small, medium, large — with larger models trading speed for accuracy. Where the three apps diverge is which sizes they expose, what defaults they ship with, and how much post-processing (punctuation cleanup, filler-word stripping, formatting) happens after the raw transcript comes back from the model. A larger model run through an app with no cleanup can still produce messier final text than a smaller model paired with good post-processing. That's why "which app is more accurate" is the wrong question — the better question is "which app's defaults and cleanup match how I actually want the text to look," and that depends entirely on the job you're using it for.
One more practical note: larger Whisper models take longer to process audio and use more system resources while running. For live dictation, that translates into a small delay between finishing a sentence and seeing text appear — usually under a second on recent Apple Silicon hardware, but noticeable if you compare model sizes side by side. Scrybapp and SuperWhisper both tune their default model choice to balance that delay against accuracy; MacWhisper, built primarily for offline file batches where processing time matters less, doesn't optimize for that same real-time responsiveness.
MacWhisper: Built for Files, Not Live Typing
MacWhisper's core workflow is: drop in an audio or video file (a podcast episode, a recorded meeting, a lecture), pick a Whisper model size, and get a searchable, exportable transcript with timestamps. It's genuinely good at this — batch processing, speaker labeling, and export formats are all built around the file-transcription use case.
It does include a live dictation mode, but it's a secondary feature layered onto an app whose interface and defaults are tuned for file import and playback, not for a shortcut-and-talk workflow you'd use dozens of times a day across different apps. If your main need is dictating into Mail, Slack, or a document as you go, MacWhisper works but feels like using a video editor to crop a photo. Full review here: MacWhisper review.
Who MacWhisper is actually for
- Podcasters and journalists transcribing recorded interviews — see dictation and transcription for journalists.
- Anyone with a backlog of meeting recordings, lectures, or voice memos who needs searchable text after the fact, not during.
- Users who want one app that handles both file transcription and occasional live dictation, and don't mind a heavier interface for the live use case.
SuperWhisper: Live Dictation for Power Users
SuperWhisper is built around the same shortcut-and-talk workflow as Scrybapp, but it exposes far more configuration: multiple Whisper model sizes to trade speed for accuracy, custom vocabulary lists, multiple dictation "modes" with different formatting rules, and detailed control over how text gets inserted. At $49+ one-time, it costs more than Scrybapp but less than a Dragon Medical contract, and there's no subscription.
The tradeoff is setup time. New users spend real time in SuperWhisper's settings picking models and configuring modes before it feels dialed in. That's a feature if you want the control, and friction if you just want it to work on install. Developers and technical writers who dictate into terminals or code editors sometimes lean on SuperWhisper's custom vocabulary for library and function names that a general model wouldn't recognize by default — see voice typing in the Cursor AI editor for a related workflow.
Scrybapp: The Simplest, Cheapest Live Dictation App
Scrybapp does one thing: press ⌥Space, talk, and text appears wherever your cursor is — any app, any text field, no configuration required. It runs Whisper 100% locally, supports 99+ languages, and strips filler words automatically before inserting text. It's a $19 one-time license at launch pricing (reverting to $59 after the launch batch), with 3 device activations and no subscription.
There's no model picker, no mode system, no custom vocabulary editor. That's a deliberate tradeoff: Scrybapp assumes most users want dictation that works well out of the box rather than a system to configure. If you're the kind of user who wants to tune every parameter, that's a real limitation. If you just want the fastest path from voice to text in whatever app you're already using, it's the point.
Three Real-World Scenarios
Scenario one: a freelance writer drafting articles
Dictating first drafts straight into a document, all day, across multiple projects. Speed and low friction matter more than granular control. Scrybapp or SuperWhisper both work; Scrybapp gets there faster with less setup, and costs $30 less.
Scenario two: a podcaster with 40 recorded episodes to transcribe
The job is turning existing audio files into searchable text with timestamps for show notes. This is squarely MacWhisper's use case — neither Scrybapp nor SuperWhisper is built for batch file processing.
Scenario three: a developer dictating code comments with unusual library names
Custom vocabulary matters here more than in general writing. SuperWhisper's vocabulary lists give it an edge for this narrow case, though many developers find Scrybapp's out-of-the-box accuracy sufficient for comments and commit messages even without a custom dictionary. See voice typing with Claude on Mac for a related AI-assisted coding workflow.
Scenario four: a non-native English speaker dictating in two languages
Someone who switches between, say, Spanish and English throughout the day needs broad language coverage more than deep configuration. Scrybapp's 99+ languages give it the widest net here without any manual language switching required; SuperWhisper covers fewer languages by default. MacWhisper, since it uses Whisper's full multilingual range, also handles this reasonably well for file transcription specifically.
Setup Time, Side by Side
Time-to-first-dictation is a real, measurable difference between these apps, not a vague impression. Scrybapp's setup is install, grant one system permission, and start talking — a couple of minutes for most people. SuperWhisper adds a model-selection step and, for anyone who wants the accuracy benefits, some time spent building out a custom vocabulary list, which can stretch setup to twenty minutes or more for a thorough configuration. MacWhisper's setup is quick for its core file-import workflow but requires a separate mental switch to configure and test its live dictation mode, which most users don't bother doing carefully since it's not the app's main job.
What About Cross-App Compatibility?
All three apps insert text via macOS's accessibility APIs, which is why they work across nearly every native and web-based text field on the system — Mail, Messages, Slack, browser forms, code editors, and note apps. None of them require an app-specific plugin to function in most places. Where you'll occasionally hit friction is inside apps with unusual custom text-rendering (some Electron-based apps, certain browser-based rich text editors), and that friction is roughly the same across Scrybapp, SuperWhisper, and MacWhisper's live mode, since it comes from how macOS exposes the text field, not from the dictation app itself.
Full Comparison Table
| Feature | Scrybapp | SuperWhisper | MacWhisper |
|---|---|---|---|
| Price | $19 one-time | $49+ one-time | $49 one-time |
| Processing | 100% Local | Local | Local |
| Offline | Full | Full | Full |
| Primary use case | Live system-wide dictation | Live dictation, configurable | File/audio transcription |
| Setup complexity | Minimal | Moderate to high | Moderate |
| Custom vocabulary | No | Yes | Limited |
| Batch file transcription | No | No | Yes |
| Languages | 99+ | ~50 | ~100 (Whisper multilingual) |
| Device activations | 3 | Varies by license | Varies by license |
| Risk-free option | 14-day refund | Varies by store | Varies by store |
How to Actually Decide
Ask yourself what you're dictating into most often. If it's live text fields — emails, chat apps, docs, code editors, notes — you want either Scrybapp or SuperWhisper, not MacWhisper. Between those two, the decision comes down to whether you want to spend time configuring models and vocabulary (SuperWhisper) or want it working in under two minutes (Scrybapp), and whether the $30 price difference matters to you.
If your actual daily task is turning recorded audio or video into text after the fact — interviews, lectures, meeting recordings — MacWhisper is built for exactly that and neither of the other two apps competes with it there. Some people legitimately need both a file-transcription tool and a live-dictation tool; there's no rule against owning MacWhisper for recordings and Scrybapp for everyday typing, since both are one-time purchases with no ongoing cost stacking up.
Budget matters too. Across a year, none of these three add a recurring cost, which already sets them apart from cloud subscriptions. But the up-front difference between $19 and $49 is real money for anyone comparing several apps before settling on one, and it's worth asking whether the extra configuration SuperWhisper or the file features MacWhisper offer actually match a need you have today, rather than a feature you might grow into eventually.
For a wider view that includes cloud-based options like Wispr Flow, see our full best speech-to-text apps for Mac 2026 roundup. And if you specifically want the Scrybapp-vs-SuperWhisper matchup without MacWhisper in the mix, our three-way comparison with Wispr Flow covers the cloud dimension these three local apps don't.
Frequently Asked Questions
Do all three apps have the same transcription accuracy?
For the same Whisper model size, yes, roughly — the underlying speech recognition is the same technology. Differences in real-world accuracy usually come from model size choice and how each app handles punctuation, formatting, and filler words, not from a different recognition engine.
Can I use MacWhisper for live dictation instead of Scrybapp or SuperWhisper?
Technically yes, MacWhisper has a live mode. But it wasn't the app's design priority, and users who dictate constantly throughout the day report a clunkier experience than apps built around that single workflow.
Is there a free option among these three?
No, all three are paid apps (one-time purchases, not subscriptions). If cost is the primary blocker, Apple's built-in Dictation is free but noticeably less accurate; see free dictation apps for Mac for the full free-tier landscape.
Which one should a first-time buyer pick if they're not sure yet?
Start with whichever matches your primary daily task, not the app with the most features. If you're unsure, Scrybapp's lower price and 14-day refund window make it the lowest-risk way to test whether local, shortcut-based dictation fits your workflow before spending more on a configurable option like SuperWhisper.