Dictar vs Superwhisper: an honest comparison

The privacy picture: both can be local, but the defaults differ

Superwhisper's privacy policy states that "all audio data" is kept "locally on your device" and that data is "not retained on Superwhisper servers." When you run one of their local models — Whisper or Parakeet — that's exactly what happens: everything stays on your Mac.

However, Superwhisper also offers cloud models: their S1-Voice and Ultra models run on Superwhisper's infrastructure, and they integrate with Deepgram for Nova 3/Nova 2/Nova Medical, and with Anthropic, OpenAI, and Groq for cloud LLM features. If you opt into any of those, audio or text leaves the device. Superwhisper is transparent about this — but the choice of which model you pick determines what's private.

Dictar doesn't offer cloud models at all. There's no cloud option to accidentally opt into. If the guarantee you want is "no audio or text ever leaves my Mac, no matter which setting I pick," Dictar gives that by construction. If you actively want the option to use Claude or GPT-5 for rewriting, Superwhisper gives you that choice and Dictar doesn't.

Pricing over time

Superwhisper's pricing (per their Pro docs, as of April 2026) is $8.49/month, $84.99/year, or $249.99 once for a lifetime license — and one Pro license works across Mac, Windows, and iOS. They also offer a free tier of 15 minutes total (not per-week) plus three modes so you can try before buying.

Dictar is $15 once, Mac only. You save roughly $235 compared to a Superwhisper lifetime, but you also give up cross-platform coverage and the free trial experience. If you're only on Mac and only want local dictation, the Dictar license is noticeably cheaper. If you want Mac + Windows + iOS coverage from a single purchase, Superwhisper's lifetime is a reasonable deal.

Where Superwhisper genuinely leads

Superwhisper has been around longer and ships more than pure dictation. It handles file transcription (drop in an audio or video file) and meeting recording with speaker separation — neither of which Dictar does. If you regularly transcribe interviews, lectures, or meeting recordings as files, Superwhisper is the better fit; Dictar is built for live dictation only.

Superwhisper's cloud LLM integration also spans many modern models — Claude 4.5 Sonnet, GPT-5, Llama 3 via Groq, and more. If you have strong opinions about which model rewrites your text, Superwhisper lets you pick. Dictar uses a single local Qwen3 model that you don't configure.

And Superwhisper is cross-platform today. If you dictate on a Windows work laptop or an iPhone during commutes, one Superwhisper Pro license covers all three. Dictar is macOS-only with Windows listed as upcoming.

Where Dictar is built differently

Dictar bundles features Superwhisper's official site doesn't list: a text-to-speech / read-aloud system with 51 on-device voices (Kokoro TTS), and snippet expansion (type a short trigger, expand into a full paragraph). For users who want a broader voice-productivity suite in one app — not just dictation — this matters.

Dictar is also price-anchored differently. $15 once means no renewal decision, no "should I upgrade to lifetime" math, and no subscription fatigue. For casual users who want to stop thinking about it, a cheap one-time purchase is a different experience than a monthly or annual tier.

And because Dictar has no cloud feature path at all, the privacy story is simpler to explain: there is no setting that sends anything anywhere. Some users value that simplicity over flexibility.

• You want the cheapest one-time license for Mac dictation
• You want a strict no-cloud guarantee with no opt-in to manage
• You want read-aloud and snippet expansion bundled in
• You're on Mac only and don't need cross-platform coverage
• You prefer simplicity — one local model, fixed behavior

• You need dictation on Windows, iOS, or across multiple platforms
• You want a free tier to try before buying
• You transcribe audio or video files, or meetings with speakers
• You want your choice of cloud LLM (Claude, GPT-5, etc.) for AI rewrites
• You value model flexibility over a hard no-cloud stance

Is Dictar a good Superwhisper alternative on Mac?

If your priority is a low one-time cost and a strictly on-device workflow, Dictar is built for that. Superwhisper covers more platforms and offers both local and cloud models, so if you want cross-platform or cloud AI flexibility, Superwhisper is broader.

Does Superwhisper work offline?

Yes, when you use its local models (Whisper or Parakeet). Superwhisper's site states "Works offline, so you can transcribe anytime." Their cloud models obviously require internet. Dictar works offline in all cases because it only uses on-device models.

How does Dictar's pricing compare to Superwhisper?

Dictar is $15 one-time. Superwhisper's Pro tier is listed at $8.49/month, $84.99/year, or $249.99 lifetime as of April 2026. Superwhisper is cross-platform (Mac/Windows/iOS); Dictar is Mac-only today.

Does Superwhisper have a free plan?

Yes. Per their official docs, new users get 15 minutes of free access to all pro features plus the ability to create 3 modes. Dictar does not currently offer a free tier.

Is Superwhisper fully private / on-device?

It can be, if you use only their local models (Whisper or Parakeet). Superwhisper also offers cloud-based voice and language models (S1, Ultra, Deepgram Nova, Claude, GPT-5, etc.) which send data to those providers when enabled. Dictar has no cloud model option, so it's on-device by construction.

Does Dictar transcribe audio files or meetings?

No. Dictar is designed for live dictation into any app — it doesn't take a file or recording as input. Superwhisper supports file transcription and meeting recording with speaker separation, so if those are your use cases, Superwhisper is the better fit.

Which one is better for coding or technical vocabulary?

Both support custom vocabulary. Both can be used for coding via dictation into your editor. The choice comes down to pricing, cross-platform needs, and whether you want cloud model options. For Mac-only local coding dictation, either works.

Does either app use Whisper under the hood?

Yes. Both support OpenAI's Whisper models as the primary speech recognizer, along with NVIDIA's Parakeet models. Superwhisper additionally integrates with Deepgram and their own S1/Ultra cloud models; Dictar stays strictly on-device.

Can I use my own Claude or OpenAI API key with these apps?

Superwhisper supports bringing your own API keys for several cloud providers. Dictar does not use cloud AI providers at all — its AI rewrite runs on a local Qwen3 model on your Mac.

Which app is better for read-aloud or TTS?

Dictar includes text-to-speech with 51 on-device voices via Kokoro TTS. Superwhisper's official site does not list TTS as a feature; it's primarily a speech-to-text app. If read-aloud matters, Dictar has it built in.

Do I need to create an account for Superwhisper or Dictar?

Dictar does not require an account. Superwhisper's docs reference license activation but don't explicitly require creating a user account for local use — check their onboarding flow directly for the current state.

What happens if Superwhisper changes pricing or shuts down?

If you bought a Superwhisper lifetime license, the app you installed should keep working; subscription users would lose access. Dictar is a one-time purchase that runs entirely locally — the app on your Mac keeps working regardless of company changes.