# Ostello vs RORO cargo CHaS Support CES

The clearest difference is price: Ostello at Free against RORO cargo CHaS Support CES's $5.99. Ostello also leads on device support. RORO cargo CHaS Support CES's advantage is in-app purchases (none vs 5) and iOS requirement (10.0 vs 17.6).

Ostello is free to download; RORO cargo CHaS Support CES costs $5.99 up front. Ostello sells 5 one-off in-app purchases. RORO cargo CHaS Support CES asks for nothing beyond the download.

## The numbers

| Metric | Ostello | RORO cargo CHaS Support CES |
| --- | --- | --- |
| Price | **Free** | $5.99 |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ostello/id6451157739/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Every 4 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 176 MB | 12 MB |
| Requires iOS | 17.6 | **10.0** |
| Devices | **iPhone, iPad** | — |
| Age rating | 4+ | 4+ |
| Developer | [Ostello AI](https://appshunter.io/developer/1695110073) | [Maxim Lukyanenko](https://appshunter.io/developer/1496252741) |

## What reviewers say

### Ostello

[App page](https://appshunter.io/ios/app/ostello/id6451157739)

This app offers goal-oriented learning for competitive entrance exams with short videos, expert content, and admission assistance. It provides exam-specific courses, personalized learning paths, and progress tracking to help students build knowledge and confidence.

**Highlights:** Exam-specific courses, Personalized learning paths, Expert-led lessons, Admission assistance, Progress tracking, Mock tests and quizzes

**Features:** Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Live Session Slot | $2.99 | one-time |
| Live Session Plan | $9.99 | one-time |
| Confidence Plus | $39.99 | one-time |
| Fluency Pro | $59.99 | one-time |
| Confidence Pro | $79.99 | one-time |


### RORO cargo CHaS Support CES

[App page](https://appshunter.io/ios/app/roro-cargo-chas-support-ces/id6468811043)

**In-app purchases:** none


## Frequently asked questions

### Is Ostello free?

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

### Is RORO cargo CHaS Support CES free?

RORO cargo CHaS Support CES costs $5.99, with no in-app purchases.

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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.*