# Oberoi International School vs Session Timer by OrphicMath®

The clearest difference is in-app purchases: Oberoi International School at none against Session Timer by OrphicMath®'s 3. Oberoi International School also leads on iOS requirement (15.0 vs 18.0). Session Timer by OrphicMath®'s advantage is update cadence (fortnightly vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. Session Timer by OrphicMath® sells 3 in-app purchases, starting at $0.99 per 7 days. Oberoi International School asks for nothing beyond the download.

Oberoi International School ships an update every 3 months, Session Timer by OrphicMath® fortnightly. The most recent releases landed on October 10, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Oberoi International School | Session Timer by OrphicMath® |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/oberoi-international-school/id1434523699/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 149 MB | 12 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [STUTI TECHNOLOGIES PRIVATE LIMITED](https://appshunter.io/developer/1076596373) | [ORPHICMATH LLP](https://appshunter.io/developer/1826253887) |

## What reviewers say

### Oberoi International School

[App page](https://appshunter.io/ios/app/oberoi-international-school/id1434523699)

This official school app keeps the OIS community informed with broadcasts from administrators and teachers. Parents can access their children's personal, health, and academic information, along with news, events, and fee updates.

**Highlights:** School broadcasts, Parent access to child's info, News and event updates, Learning Management System, Fee and bus information, Parent-teacher communication, Notifications

**Features:** Vision Pro support

**In-app purchases:** none


### Session Timer by OrphicMath®

[App page](https://appshunter.io/ios/app/session-timer-by-orphicmath/id6748552294)

This app helps students and educators structure practice sessions for improved accuracy and time management. It offers a timed question interface, automated SWOT analysis of performance, and detailed PDF reports. Track progress across custom topics and refine study habits with actionable insights.

**Highlights:** Timed question interface, Automated SWOT analysis, Custom topic creation, Self-assessment tools, Professional PDF reports, Session data import/export

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $0.99 | per 7 days |
| Monthly | $1.99 | per month |
| Yearly | $9.99 | per year |


## Frequently asked questions

### Is Oberoi International School free?

Oberoi International School is free to download, with no in-app purchases.

### Is Session Timer by OrphicMath® free?

Session Timer by OrphicMath® is free to download, with in-app purchases available.

### Do Oberoi International School or Session Timer by OrphicMath® have ads?

Neither Oberoi International School nor Session Timer by OrphicMath® shows ads.

### Which is updated more often, Oberoi International School or Session Timer by OrphicMath®?

Oberoi International School ships an update every 3 months, and Session Timer by OrphicMath® fortnightly. Most recently, Oberoi International School was updated on October 10, 2026 and Session Timer by OrphicMath® on October 1, 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.*