# Canary Speech vs K

The clearest difference is update cadence: K at every 3 weeks against Canary Speech's every 2 months. Canary Speech's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Canary Speech ships an update every 2 months, K every 3 weeks. The most recent releases landed on November 6, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Canary Speech | K |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (27 ratings)](https://appshunter.io/ios/app/canary-speech/id1434611263/reviews)** | — |
| Number of ratings | **27** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 38 MB | 65 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [CANARY SPEECH, INC.](https://appshunter.io/developer/1236905526) | [A Cell Global Sdn Bhd](https://appshunter.io/developer/1783534947) |

## What reviewers say

### Canary Speech

[App page](https://appshunter.io/ios/app/canary-speech/id1434611263)

This app uses AI to analyze your voice for health monitoring. It detects and tracks conditions like stress and mood through conversational speech, providing objective vocal scores for actionable care solutions. It's designed for virtual care and clinical settings.

**Highlights:** AI-driven vocal digital biomarkers, Virtual health monitoring, Tracks stress and mood, Real-time vocal score, Non-invasive analysis, Used in virtual care settings

**Features:** Vision Pro support

**In-app purchases:** none


### K

[App page](https://appshunter.io/ios/app/k-ai-future/id6739138020)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Canary Speech free?

Canary Speech is free to download, with no in-app purchases.

### Is K free?

K is free to download, with no in-app purchases.

### Do Canary Speech or K have ads?

Neither Canary Speech nor K shows ads.

### Which is updated more often, Canary Speech or K?

Canary Speech ships an update every 2 months, and K every 3 weeks. Most recently, Canary Speech was updated on November 6, 2026 and K on November 4, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*