KeyVox keeps it clear
Straightforward local dictation on Mac and iPhone, shared personal words, Vibes, and Speak.
Dictation comparison
KeyVox vs. superwhisper
Both offer local dictation. KeyVox keeps the decision simple on Mac and iPhone; superwhisper offers more platforms and optional cloud tools.
100% Local
0 Cloud
Dual AI Models
MIT License
Choose KeyVox for a focused Mac-and-iPhone experience with local dictation, no account to create, and no recurring fee for dictation. Consider superwhisper if you need Windows or iPad, want optional cloud models, or prefer its configurable modes.
Both products can dictate locally without sending audio to their servers when their on-device options are selected.
Quick decision
Why try KeyVox first
When superwhisper fits better
superwhisper is worth a look when Windows or iPad support is a must, or you specifically want mixed local and cloud modes.
KeyVox and superwhisper compared
| Decision | KeyVox | superwhisper |
|---|---|---|
| Processing | Dictation transcription runs on the device using locally installed Whisper or Parakeet models. | superwhisper ships on-device Whisper and Parakeet models that run locally with no internet connection, and it also offers optional cloud voice and language models. |
| Offline use | Installed transcription models work without an internet connection. Internet access is needed for initial downloads and optional Apple services such as iCloud synchronization and App Store purchases. | Offline mode processes audio entirely on-device with no internet connection required. Cloud voice and language models are optional and require an internet connection when selected. |
| Platforms | macOS 13.5 or later and iOS 18.6 or later. | Mac, Windows, iPhone, and iPad. |
| Account | No KeyVox account is required. | The free tier and offline mode can be used without creating an account. An account is used to manage a Pro license. |
| Pricing | Dictation does not require a subscription. KeyVox Vibes on Mac is free. On iPhone, Vibes and unlimited Speak use optional one-time unlocks. | The free tier includes voice dictation, basic transcription, and limited cloud voice-model use. Local voice models, custom vocabulary, and AI-powered modes require Pro. Pro is listed at $8.49 per month, $84.99 per year, or a $249.99 one-time lifetime purchase, and one license covers Mac, Windows, iPhone, and iPad. |
| Workflow | KeyVox uses a system-wide configured trigger key on Mac, a floating movable/customizable overlay on Mac, or the KeyVox keyboard on iPhone. | A system-wide shortcut starts and stops recording on Mac and Windows, and the iPhone and iPad apps provide the same dictation and mode workflow on mobile. |
| Personal words | A custom dictionary is available on Mac and iPhone. Supported dictionary data synchronizes through your iCloud account. | Pro plans support custom vocabulary. superwhisper documentation states that modes and vocabulary are currently stored locally on each device, with cloud sync planned for a future update. |
| Writing tools | Vibes provides on-device Casual, Polished, and Chill styles for English text. The latest unedited KeyVox dictation can be restyled or returned to its previous saved style. | Pro unlocks AI-powered modes, such as Super Mode, that can reformat or rewrite a transcript using a local or cloud language model depending on the mode and settings chosen. |
| Public source | MIT-licensed KeyVox source is available. The license clearly lists proprietary source and assets, protected branding, model adapters, and third-party materials that use separate terms. | superwhisper is a commercial closed-source product; its official materials do not describe the application source as open or publicly available. |
Local by default or local by choice
KeyVox transcription uses the model downloaded to your device. iCloud synchronization is separate and does not transcribe your speech.
superwhisper also offers fully on-device transcription. Its optional cloud voice and language models require a connection and use a different data path, so check the selected mode when privacy matters.
Everyday workflow
KeyVox uses a hold-to-trigger key on Mac and a microphone on its iPhone keyboard. You do not need to log in, and local models are part of the dictation path.
superwhisper uses a system-wide shortcut on desktop and carries its mode workflow to iPhone and iPad. Its current pricing page places local voice models, custom vocabulary, and AI-powered modes in Pro.
Personal words and writing style
KeyVox can sync dictionary entries between Mac and iPhone through iCloud. KeyVox Vibes lets you try a different writing style on your latest dictation or switch back before you edit it.
superwhisper Pro includes custom vocabulary and AI-powered modes. Its documentation says modes and vocabulary currently stay on each device rather than syncing.
Why KeyVox is easier to choose
KeyVox advantages
- Focused Mac-and-iPhone experience.
- No account to create, and no recurring fee for dictation.
- Dictionary words can sync through iCloud.
- Public application source with documented exceptions.
What you give up elsewhere
- superwhisper’s wider set of options adds choices most Mac-and-iPhone users do not need.
- Cloud modes introduce a different privacy path.
- Its Pro writing and vocabulary features sit behind paid access.
Common questions
Questions people ask
Can superwhisper work offline?
Yes. Its official documentation says on-device models can process audio without an internet connection.
Does KeyVox need an account?
No. You do not need to create an account.
Is KeyVox Free?
Yes. KeyVox is free to use with no recurring fee for dictation or weekly limit.
Free your voice
Keep everyday dictation local.
Download KeyVox for Mac and iPhone.
No KeyVox account. Dictation has no recurring subscription.