# Oda Class HD vs Ryan School OS

The clearest difference is review sentiment: Oda Class HD at 67% against Ryan School OS's 13%. Oda Class HD also leads on rating (4.5 vs 3.7) and ratings volume (279 vs 7). Ryan School OS's advantage is device support (3 vs 1). On price, update cadence, 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.

Oda Class HD holds the better App Store score, 4.5 against 3.7. That said, the two scores are not equally well evidenced: Oda Class HD has 279 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 67% of Oda Class HD's written reviews are positive against 13% of Ryan School OS's.

Oda Class HD ships an update every 8 days, Ryan School OS every 9 days. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Oda Class HD | Ryan School OS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (279 ratings)](https://appshunter.io/ios/app/oda-class-hd/id1510278124/reviews)** | [3.7 (7 ratings)](https://appshunter.io/ios/app/ryan-school-os/id6464393977/reviews) |
| Number of ratings | **279** | 7 |
| Positive reviews | **66.7% of reviews** | 13.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 9 days |
| Monetization | Free | Free |
| Size | 169 MB | 192 MB |
| Requires iOS | **13.0** | 14.1 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Oda Class](https://appshunter.io/developer/1505952677) | [Myclassboard Educational Solutions Private Limited](https://appshunter.io/developer/1261722731) |

## What reviewers say

### Oda Class HD

[App page](https://appshunter.io/ios/app/oda-class-hd/id1510278124)

This app offers live online learning classes for students in grades 1-10, covering CBSE, NCERT, and State Boards. It features a dual-teacher system, interactive live sessions, video replays, and comprehensive test modules for effective exam preparation.

**Highlights:** Live online interactive learning, Dual teacher system, Conceptual video replay, Test modules and mock tests, NCERT solutions and study materials, Assignments correction, Learning reports for parents

**In-app purchases:** none


### Ryan School OS

[App page](https://appshunter.io/ios/app/ryan-school-os/id6464393977)

This learning management system allows students to access schedules, join online classes, manage assignments, and view learning materials. It also facilitates online assessments and integrates school and online activities.

**Highlights:** Check schedules, Connect to online classes, Track assignments, Access learning materials, Take online assessments, Integrates school and online activities

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

**In-app purchases:** none


## Frequently asked questions

### Is Oda Class HD free?

Oda Class HD is free to download, with no in-app purchases.

### Is Ryan School OS free?

Ryan School OS is free to download, with no in-app purchases.

### Which has better reviews, Oda Class HD or Ryan School OS?

Oda Class HD is rated higher. Oda Class HD averages 4.5 out of 5 from 279 ratings, while Ryan School OS averages 3.7 from 7 ratings.

### Do Oda Class HD or Ryan School OS have ads?

Neither Oda Class HD nor Ryan School OS shows ads.

### Which is updated more often, Oda Class HD or Ryan School OS?

Oda Class HD ships an update every 8 days, and Ryan School OS every 9 days. Most recently, Oda Class HD was updated on October 29, 2026 and Ryan School OS 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.*