# Onzic vs Studytracks

The clearest difference is in-app purchases: Studytracks at none against Onzic's 8. Studytracks also leads on iOS requirement (13.0 vs 18.6). Onzic's advantage is review sentiment (100% vs 88%) and ratings volume (10 vs 1). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Onzic sells 8 in-app purchases, starting at $1.99 per 7 days. Studytracks asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for Onzic against 5.0 for Studytracks. That said, the two scores are not equally well evidenced: Onzic has 10 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 100% of Onzic's written reviews are positive against 88% of Studytracks's.

Onzic ships an update every 2 weeks, Studytracks every 11 days. The most recent releases landed on October 4, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Onzic | Studytracks |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (10 ratings)](https://appshunter.io/ios/app/onzic/id1444295642/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/studytracks/id1609600186/reviews)** |
| Number of ratings | **10** | 1 |
| Positive reviews | **100.0% of reviews** | 87.5% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 11 days** |
| Monetization | Freemium | **Free** |
| Size | 32 MB | 109 MB |
| Requires iOS | 18.6 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Onzic](https://appshunter.io/developer/1397137932) | [Studytracks Global](https://appshunter.io/developer/1609599923) |

## What reviewers say

### Onzic

[App page](https://appshunter.io/ios/app/onzic/id1444295642)

Transform study sessions into engaging musical experiences with catchy rap songs and AI-generated tracks. Learn and revise subjects from middle school to high school through memorable rhymes and beats, available in multiple languages.

**Highlights:** Educational rap songs, AI song generation, Lyric following, Personalized playlists, Offline listening (Premium), Available in 6 languages

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Onzic Plaisir | $1.99 | per 7 days |
| Weekly Premium | $2.99 | per 7 days |
| Monthly Premium | $8.99 | per month |
| Onzic compte plaisir | $9.49 | per month |
| Annual Premium | $69.99 | per year |
| 1 credit | $1.99 | one-time |
| 5 Credits Pack | $5.99 | one-time |
| 15 Credits Pack | $12.99 | one-time |


### Studytracks

[App page](https://appshunter.io/ios/app/studytracks/id1609600186)

Learn subjects from CM1 to Terminale (including CAP) through music. Thousands of songs cover the entire curriculum, making learning engaging and memorable. This free app is designed for independent learners.

**Highlights:** Learn through music, Thousands of songs, Covers CM1 to Terminale curriculum, Developed with cognitive science specialists, Free for students

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Onzic free?

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

### Is Studytracks free?

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

### Which has better reviews, Onzic or Studytracks?

Studytracks is rated higher. Onzic averages 4.9 out of 5 from 10 ratings, while Studytracks averages 5.0 from 1 ratings.

### Do Onzic or Studytracks have ads?

Neither Onzic nor Studytracks shows ads.

### Which is updated more often, Onzic or Studytracks?

Onzic ships an update every 2 weeks, and Studytracks every 11 days. Most recently, Onzic was updated on October 4, 2026 and Studytracks 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.*