> Canonical: https://kensi.ai/compare

# The honest guide to choosing a voice-to-text app

*6 apps. 12 features. Side-by-side data so you can decide with confidence.*

2026 Comparison · Updated March 2026

## By the Numbers


- **12** Features Compared
- **6** Apps Analyzed
- **100%** On-Device Speech
- **0** Audio Uploaded

## Why Voice Dictation Matters


> **3x** — Faster than typing for most people when dictating natural prose (Stanford Research)

> **25%** — Of developers report RSI or repetitive strain from typing (Stack Overflow Survey)

> **92%** — On-device transcription accuracy with Apple's Speech framework (Apple WWDC)


## Competitor Ranking


| App | Score (/12) | Category | Starting Price |
| --- | --- | --- | --- |
| Kensi | 12 | — | From $2/mo |
| Superwhisper | 8.5 | Mac Dictation | $8.49/mo |
| Willow | 6.5 | Mac Dictation | $15/mo |
| Talon Voice | 5.5 | Voice Coding | Free (beta) / Patreon |
| Wispr Flow | 5 | Mac Dictation | $10/mo |
| Dragon NaturallySpeaking | 5 | Traditional | $200+ |
| VoiceOS | 4.5 | Mac Dictation | $15/mo |

## Pricing Overview


### Kensi Pricing

| Plan | Price | Note |
| --- | --- | --- |
| Voice | $2/mo | On-device STT |
| Cloud | $12/mo | AI correction |
| Privacy | $18/mo | Fully offline |
| Everything | $22/mo | Cloud + Privacy |

### Competitor Pricing

| App | Model | Starting Price | Free Offering |
| --- | --- | --- | --- |
| Wispr Flow | Subscription | $10/mo | — |
| Willow | Subscription | $15/mo | 2,000 free words (no credit card) |
| VoiceOS | Subscription | $15/mo | — |
| Superwhisper | Subscription | $8.49/mo | — |
| Talon Voice | Free (beta) / Patreon | — | Free beta with optional Patreon support |
| Dragon NaturallySpeaking | One-time purchase | $200+ | — |

## What Sets Kensi Apart


- **On-device speech recognition:** Audio never leaves your Mac or iPhone. Zero network dependency for transcription.
- **AI-powered correction:** Grammar, filler words, formatting, and domain terms fixed automatically by an LLM.
- **Screen context awareness:** Reads your frontmost app to resolve references like "this error" or "that function".
- **Works in any app:** Global hotkey inserts text at cursor. IDEs, browsers, terminals, Slack, email.
- **Fully offline AI tier:** Privacy tier runs on-device LLM correction via MLX. Not a single byte leaves your machine.
- **80+ technical mappings:** "react hook" becomes useState. "pull request" becomes PR. Code-aware out of the box.
- **Four input modes:** Dictate, Rewrite, Ask, and Ambient. Voice-to-text for every context.
- **No account required:** No sign-up, no login, no user database. Download and start dictating.
- **macOS + iOS:** Native apps for both platforms. Keyboard extension works in any text field on iPhone.

## Frequently Asked Questions

### What makes Kensi different from other dictation apps?

Kensi combines on-device speech recognition with AI-powered text correction. Unlike most alternatives, it works in any app via a global hotkey, supports multiple modes (Dictate, Rewrite, Ask, Ambient), and never sends your audio to the cloud.

### Is Kensi really private?

Yes. Speech recognition runs entirely on-device. Audio never leaves your Mac or iPhone. If you use Cloud correction, only transcribed text is sent — never audio. The Privacy tier uses a fully on-device LLM so nothing leaves your machine at all.

### Does Kensi work offline?

The Voice tier and Privacy tier work completely offline. Speech recognition is always on-device. The Privacy tier adds on-device LLM correction via MLX, so you get full AI-powered correction with zero network dependency.

### How accurate is Kensi compared to alternatives?

Kensi uses Apple's on-device Speech framework for transcription, then applies AI correction to fix grammar, remove filler words, and format technical terms. The two-stage approach (transcribe then correct) produces cleaner output than raw transcription alone.

### Can I use Kensi for coding?

Absolutely. The Software Engineer persona includes 80+ technical term mappings. It resolves references like "at header component" to actual files in your workspace, formats code references correctly, and handles case conversions. It works in any IDE via the global hotkey.

### What platforms does Kensi support?

Kensi is available on macOS 14+ (Sonoma) with Apple Silicon and iOS 18+. The Mac app runs as a menu bar app with a global hotkey. The iOS app includes a keyboard extension that works in any text field.


## Detailed Comparisons


- [Kensi vs Wispr Flow](/compare/wispr-flow.md): AI dictation app for Mac that writes in your style.
- [Kensi vs Willow](/compare/willow.md): AI-powered voice dictation for Mac, Windows, and iPhone with smart formatting.
- [Kensi vs VoiceOS](/compare/voiceos.md): Voice-first operating layer for Mac with AI transcription and formatting.
- [Kensi vs Superwhisper](/compare/superwhisper.md): AI-powered voice-to-text app for Mac, Windows, and iOS with local Whisper models.
- [Kensi vs Talon Voice](/compare/talon-voice.md): Hands-free computing and voice coding for power users.
- [Kensi vs Dragon NaturallySpeaking](/compare/dragon.md): Enterprise speech recognition by Nuance (Microsoft).

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## Download Kensi

Free during alpha. No account required. Download and start dictating.

[Download Kensi](https://github.com/ulpi-io/kensi/releases)