# Onzic vs Revyze

The clearest difference is rating: Onzic at 4.9 against Revyze's 4.5. Onzic also leads on review sentiment (100% vs 76%). Revyze's advantage is ratings volume (278 vs 10) and iOS requirement (15.1 vs 18.6). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Onzic sells 8 in-app purchases, starting at $1.99 per 7 days and Revyze sells 12 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Onzic holds the better App Store score, 4.9 against 4.5. That said, the two scores are not equally well evidenced: Revyze has 278 ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 100% of Onzic's written reviews are positive against 76% of Revyze's.

Onzic ships an update every 2 weeks, Revyze weekly. The most recent releases landed on October 4, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Onzic | Revyze |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (10 ratings)](https://appshunter.io/ios/app/onzic/id1444295642/reviews)** | [4.5 (278 ratings)](https://appshunter.io/ios/app/revyze-scroll-to-learn/id1614818005/reviews) |
| Number of ratings | 10 | **278** |
| Positive reviews | **100.0% of reviews** | 76.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 32 MB | 118 MB |
| Requires iOS | 18.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Onzic](https://appshunter.io/developer/1397137932) | [Revyze](https://appshunter.io/developer/1668787169) |

## 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 |


### Revyze

[App page](https://appshunter.io/ios/app/revyze-scroll-to-learn/id1614818005)

This app offers bite-sized video lessons and interactive quizzes created by students and teachers to help GCSE students prepare for exams. It focuses on making revision engaging and accessible on mobile devices.

**Highlights:** Bite-sized video capsules, Interactive quizzes, Student and teacher creators, AI-enhanced study tools, Mobile revision, GCSE exam prep

**Features:** Vision Pro support

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Revyze Plus | $9.99 | per month |
| Revyze Plus | $9.99 | per month |
| Revyze Plus | $9.99 | per month |
| Revyze Plus | $12.99 | per 3 months |
| Revyze Plus | $12.99 | per 3 months |
| Revyze Plus | $12.99 | per 3 months |
| Revyze Plus | $44.99 | per year |
| Revyze Plus | $44.99 | per year |
| Revyze Plus | $44.99 | per year |
| 2 Charges | $0.99 | one-time |
| 5 Charges | $1.99 | one-time |
| 20 charges | $4.99 | one-time |

**What reviewers like**

- 🎯 Effective for exam preparation and grade improvement
- 📱 TikTok-style scrolling format keeps users engaged
- ⚡ Short, digestible video content perfect for short attention spans
- 🎓 Well-organized content tailored to exam boards and curricula
- 💰 Completely free with no ads

**What reviewers complain about**

- 🐛 Frequent glitches and loading issues
- 🐢 Slow app performance and loading times
- 🦊 Annoying fox pop-ups that interrupt studying and pause music
- 🌐 Limited geographic availability (phone number verification issues)
- 📚 Limited subject coverage (missing many GCSE subjects)

**Reported bugs**

- Phone number verification not working for many countries/regions
- SMS codes not being received during sign-up
- App glitches and crashes during use
- Slow loading times
- Fox pop-up covers answer options in quizzes

**Requested features**

- Add more GCSE subjects (Geography, Spanish, PE, Textiles, Drama, Music, Art, Food Tech, Woodworking, Graphics, Childcare, Modern Studies, Admin, IT)
- Support for additional exam boards (WJEC, MICE, others)
- Apple homescreen widget
- Video subtitles and transcripts
- Multiple quiz reviews for better retention


## Frequently asked questions

### Is Onzic free?

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

### Is Revyze free?

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

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

Onzic is rated higher. Onzic averages 4.9 out of 5 from 10 ratings, while Revyze averages 4.5 from 278 ratings.

### Do Onzic or Revyze have ads?

Neither Onzic nor Revyze shows ads.

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

Onzic ships an update every 2 weeks, and Revyze weekly. Most recently, Onzic was updated on October 4, 2026 and Revyze on October 18, 2026.

---

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