# KEES Maths vs Revyze

The clearest difference is rating: Revyze at 4.5 against KEES Maths's 3.0. Revyze also leads on update cadence (weekly vs every 4 months) and ratings volume (278 vs 1). KEES Maths's advantage is in-app purchases (none vs 6). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Revyze sells 6 in-app purchases, starting at $9.99 per month. KEES Maths asks for nothing beyond the download.

Revyze holds the better App Store score, 4.5 against 3.0. That said, the two scores are not equally well evidenced: Revyze has 278 ratings behind it against 1, so its average is the more settled of the two.

KEES Maths ships an update every 4 months, Revyze weekly. The most recent releases landed on September 22, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | KEES Maths | Revyze |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (1 ratings)](https://appshunter.io/ios/app/kees-maths/id1369536352/reviews) | **[4.5 (278 ratings)](https://appshunter.io/ios/app/revyze-scroll-to-learn/id1614818005/reviews)** |
| Number of ratings | 1 | **278** |
| Positive reviews | — | 76.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 67 MB | 118 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [julien devers](https://appshunter.io/developer/1369536351) | [Revyze](https://appshunter.io/developer/1668787169) |

## What reviewers say

### KEES Maths

[App page](https://appshunter.io/ios/app/kees-maths/id1369536352)

This app acts as a virtual math tutor, available 24/7 to help with exercises. It provides clear explanations, step-by-step guidance, and detailed solutions using powerful algorithms to build confidence in mathematics.

**Highlights:** Virtual math professor, 24/7 availability, Step-by-step problem solving, Clear explanations with diagrams, Algorithmic solutions ('Kees'), Builds math confidence

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

**In-app purchases:** none


### 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 (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Revyze Plus | $9.99 | per month |
| Revyze Plus | $12.99 | per 3 months |
| 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 KEES Maths free?

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

### Is Revyze free?

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

### Which has better reviews, KEES Maths or Revyze?

Revyze is rated higher. KEES Maths averages 3.0 out of 5 from 1 ratings, while Revyze averages 4.5 from 278 ratings.

### Do KEES Maths or Revyze have ads?

Neither KEES Maths nor Revyze shows ads.

### Which is updated more often, KEES Maths or Revyze?

KEES Maths ships an update every 4 months, and Revyze weekly. Most recently, KEES Maths was updated on September 22, 2026 and Revyze on October 2, 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.*