# Catbus Student vs iSMART Pro2

The clearest difference is rating: Catbus Student at 4.1 against iSMART Pro2's 2.0. Catbus Student also leads on in-app purchases (none vs 2). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. iSMART Pro2 sells 2 one-off in-app purchases. Catbus Student asks for nothing beyond the download.

Catbus Student holds the better App Store score, 4.1 against 2.0. Both are backed by a comparable volume of ratings — 9 and 4 respectively.

Catbus Student ships an update every 2 months, iSMART Pro2 monthly. Both last shipped on October 24, 2026.

## The numbers

| Metric | Catbus Student | iSMART Pro2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (9 ratings)](https://appshunter.io/ios/app/catbus-student/id1481425831/reviews)** | [2.0 (4 ratings)](https://appshunter.io/ios/app/ismart-pro2/id1624442836/reviews) |
| Number of ratings | **9** | 4 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 49 MB | 66 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [COHOTA JOINT STOCK COMPANY](https://appshunter.io/developer/1481425830) | [iSMART education](https://appshunter.io/developer/1542004943) |

## What reviewers say

### Catbus Student

[App page](https://appshunter.io/ios/app/catbus-student/id1481425831)

Access course materials, submit assignments, and track your academic progress from any device. Stay updated with new grades and course announcements through push notifications. Engage with discussions and watch educational videos directly within the app.

**Highlights:** View grades and course content, Submit assignments, To-do list and calendar, Send and receive messages, Post to discussions, Watch videos, Take quizzes, Push notifications

**Features:** macOS Compatibility

**In-app purchases:** none


### iSMART Pro2

[App page](https://appshunter.io/ios/app/ismart-pro2/id1624442836)

Learn English by integrating math and science concepts. This app offers engaging lessons, interactive challenges, and live classes with professional instructors to make language learning fun and stimulating.

**Highlights:** Integrated math and science lessons, Interactive challenges, Live classes with professional instructors, Personalized guidance, Progressive learning paths

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI PLUS - UAT (12 tháng) | $0.99 | one-time |
| iPRO PLUS (1 năm) | $79.99 | one-time |


## Frequently asked questions

### Is Catbus Student free?

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

### Is iSMART Pro2 free?

iSMART Pro2 is free to download, with in-app purchases available.

### Which has better reviews, Catbus Student or iSMART Pro2?

Catbus Student is rated higher. Catbus Student averages 4.1 out of 5 from 9 ratings, while iSMART Pro2 averages 2.0 from 4 ratings.

### Do Catbus Student or iSMART Pro2 have ads?

Neither Catbus Student nor iSMART Pro2 shows ads.

### Which is updated more often, Catbus Student or iSMART Pro2?

Catbus Student ships an update every 2 months, and iSMART Pro2 monthly. Most recently, Catbus Student was updated on October 24, 2026 and iSMART Pro2 on October 24, 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.*