# Canary Speech vs The Function Lab

The clearest difference is update cadence: The Function Lab at fortnightly against Canary Speech's every 5 weeks. On price, ads, in-app purchases and device support 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 5 weeks, The Function Lab fortnightly. The most recent releases landed on October 3, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Canary Speech | The Function Lab |
| --- | --- | --- |
| 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 5 weeks | **Fortnightly** |
| Monetization | Free | — |
| Size | 37 MB | 42 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [CANARY SPEECH, INC.](https://appshunter.io/developer/1236905526) | [The Function Lab LLC](https://appshunter.io/developer/1879017761) |

## 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 provides objective vocal scores to track conditions like stress and mood, offering actionable insights for virtual care and clinical settings.

**Highlights:** AI-driven vocal biomarkers, Virtual health monitoring, Non-invasive voice analysis, Real-time disease tracking, Objective Vocal Score, Scalable for clinical use

**Features:** Vision Pro support

**In-app purchases:** none


### The Function Lab

[App page](https://appshunter.io/ios/app/the-function-lab/id6759491502)

**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 The Function Lab free?

The Function Lab is free to download, with no in-app purchases.

### Do Canary Speech or The Function Lab have ads?

Neither Canary Speech nor The Function Lab shows ads.

### Which is updated more often, Canary Speech or The Function Lab?

Canary Speech ships an update every 5 weeks, and The Function Lab fortnightly. Most recently, Canary Speech was updated on October 3, 2026 and The Function Lab on October 1, 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.*