# Canary vs Polyo

The clearest difference is review sentiment: Polyo at 100% against Canary's 50%. Polyo also leads on in-app purchases (none vs 9) and rating (5.0 vs 4.7). Canary's advantage is update cadence (weekly vs monthly) and ratings volume (410 vs 6). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Canary sells 8 in-app purchases, starting at $6.99 per 7 days. Polyo asks for nothing beyond the download.

Polyo holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Canary has 410 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 50% of Canary's written reviews are positive against 100% of Polyo's.

Canary ships an update weekly, Polyo monthly. The most recent releases landed on October 13, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Canary | Polyo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (410 ratings)](https://appshunter.io/ios/app/canary-learn-languages/id6744040636/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/polyo/id6760245870/reviews)** |
| Number of ratings | **410** | 6 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Monthly |
| Monetization | Freemium | **Free** |
| Size | 248 MB | 54 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Laxir Corp](https://appshunter.io/developer/1533232223) | [Kaleb McKelvey](https://appshunter.io/developer/1883445883) |

## What reviewers say

### Canary

[App page](https://appshunter.io/ios/app/canary-learn-languages/id6744040636)

Learn spoken language through popular songs and practice with native speakers. Understand slang, improve pronunciation by singing, and build confidence in real conversations. Move from music to fluency.

**Highlights:** Learn slang and everyday expressions, Improve pronunciation by singing, Practice with real learners and native speakers, Chat and practice through social profiles, Learn phrases in context from songs, Sing along in karaoke mode

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Canary Pro - Weekly | $6.99 | per 7 days |
| Canary Pro - Monthly | $9.99 | per month |
| Canary Pro - Monthly II | $12.99 | per month |
| Annual Offer | $29.99 | per year |
| Canary Pro - Annualy | $44.99 | per year |
| Canary Pro - Annual | $49.99 | per year |
| Canary Pro - Annual | $59.99 | per year |
| Canary Pro - Annual V | $79.99 | per year |


### Polyo

[App page](https://appshunter.io/ios/app/polyo/id6760245870)

This app helps you monitor your progress in learning multiple languages. Log study hours, categorize activities, and track your growth to stay consistent and accountable on your learning journey.

**Highlights:** Track language study across multiple languages, Log study hours, Categorize learning activities, Monitor language learning growth, Promotes consistency and accountability

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

**In-app purchases:** none


## Frequently asked questions

### Is Canary free?

Canary is free to download, with in-app purchases available.

### Is Polyo free?

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

### Which has better reviews, Canary or Polyo?

Polyo is rated higher. Canary averages 4.7 out of 5 from 410 ratings, while Polyo averages 5.0 from 6 ratings.

### Do Canary or Polyo have ads?

Neither Canary nor Polyo shows ads.

### Which is updated more often, Canary or Polyo?

Canary ships an update weekly, and Polyo monthly. Most recently, Canary was updated on October 13, 2026 and Polyo 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.*