# CATJEE vs JEE One

The clearest difference is update cadence: CATJEE at every 9 days against JEE One's every 4 months. CATJEE also leads on iOS requirement (9.0 vs 14.0). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CATJEE ships an update every 9 days, JEE One every 4 months. The most recent releases landed on June 5, 2026 and July 7, 2026 respectively.

## The numbers

| Metric | CATJEE | JEE One |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/jee-one/id6466748345/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | **100.0% of reviews** | 97.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 4 months |
| Monetization | Free | Free |
| Size | 81 MB | 95 MB |
| Requires iOS | **9.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CATJEE EDUCATION PRIVATE LIMITED](https://appshunter.io/developer/1562882507) | [Anuj Gupta](https://appshunter.io/developer/1651060633) |

## What reviewers say

### CATJEE

[App page](https://appshunter.io/ios/app/catjee/id1562882505)

Prepare for competitive engineering and medical entrance exams with this educational app. It offers resources designed to help students ace their JEE and NEET tests.

**Highlights:** JEE exam preparation, NEET exam preparation, Study resources, Exam practice

**Features:** macOS Compatibility

**In-app purchases:** none


### JEE One

[App page](https://appshunter.io/ios/app/jee-one/id6466748345)

This educational app provides students with a comprehensive set of tools and resources designed to support their academic journey. It aims to help learners achieve their educational objectives through a variety of valuable features.

**Highlights:** Educational companion, Academic excellence tools, Valuable features, Learning resources, Achieve academic goals

**In-app purchases:** none


## Frequently asked questions

### Is CATJEE free?

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

### Is JEE One free?

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

### Do CATJEE or JEE One have ads?

Neither CATJEE nor JEE One shows ads.

### Which is updated more often, CATJEE or JEE One?

CATJEE ships an update every 9 days, and JEE One every 4 months. Most recently, CATJEE was updated on June 5, 2026 and JEE One on July 7, 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.*