# ISG OMAN vs 3D4DEAF

The clearest difference is iOS requirement: ISG OMAN at 9.0 against 3D4DEAF's 15.6. 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.

ISG OMAN ships an update every 3 months, 3D4DEAF every 5 months. The most recent releases landed on October 12, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | ISG OMAN | 3D4DEAF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (6 ratings)](https://appshunter.io/ios/app/isg-oman/id1300549707/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 5 months |
| Monetization | Free | — |
| Size | 56 MB | 107 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Indian School, Al Ghubra](https://appshunter.io/developer/1300549706) | [A&A EMPHASYS INTERACTIVE SOLUTIONS LIMITED](https://appshunter.io/developer/1732476255) |

## What reviewers say

### ISG OMAN

[App page](https://appshunter.io/ios/app/isg-oman/id1300549707)

This app provides secure and easy access to school information and services for parents. It allows users to view profiles of their children and manage school-related activities. The platform aims to streamline communication between the school and guardians.

**Highlights:** Secure access to school information, View student profiles, Access school services, Streamlined communication

**Features:** macOS Compatibility

**In-app purchases:** none


### 3D4DEAF

[App page](https://appshunter.io/ios/app/3d4deaf/id6504680635)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ISG OMAN free?

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

### Is 3D4DEAF free?

3D4DEAF is free to download, with no in-app purchases.

### Do ISG OMAN or 3D4DEAF have ads?

Neither ISG OMAN nor 3D4DEAF shows ads.

### Which is updated more often, ISG OMAN or 3D4DEAF?

ISG OMAN ships an update every 3 months, and 3D4DEAF every 5 months. Most recently, ISG OMAN was updated on October 12, 2026 and 3D4DEAF on October 5, 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.*