# Sainik School MCQ vs Feynman AI Study

The clearest difference is in-app purchases: Sainik School MCQ at none against Feynman AI Study's 3. Sainik School MCQ also leads on device support (3 vs 1) and iOS requirement (13.0 vs 18.5). Feynman AI Study's advantage is update cadence (every 6 days vs monthly). On price and ads there is nothing between them.

Both are free to download. Feynman AI Study sells 3 in-app purchases, starting at $6.99 per 7 days. Sainik School MCQ asks for nothing beyond the download.

Sainik School MCQ ships an update monthly, Feynman AI Study every 6 days. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Sainik School MCQ | Feynman AI Study |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 6 days** |
| Size | 35 MB | 27 MB |
| Requires iOS | **13.0** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Concord Technosoft Private Limited](https://appshunter.io/developer/1725806246) | [Erkan Sevim](https://appshunter.io/developer/1759171363) |

## What reviewers say

### Sainik School MCQ

[App page](https://appshunter.io/ios/app/sainik-school-mcq/id6748979650)

**Features:** macOS Compatibility

**In-app purchases:** none


### Feynman AI Study

[App page](https://appshunter.io/ios/app/feynman-ai-study-studara/id6768278868)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Access | $6.99 | per 7 days |
| Unlimited Access | $14.99 | per month |
| Unlimited Access | $49.99 | per year |


## Frequently asked questions

### Is Sainik School MCQ free?

Sainik School MCQ is free to download, with no in-app purchases.

### Is Feynman AI Study free?

Feynman AI Study is free to download, with in-app purchases available.

### Do Sainik School MCQ or Feynman AI Study have ads?

Neither Sainik School MCQ nor Feynman AI Study shows ads.

### Which is updated more often, Sainik School MCQ or Feynman AI Study?

Sainik School MCQ ships an update monthly, and Feynman AI Study every 6 days. Most recently, Sainik School MCQ was updated on October 25, 2026 and Feynman AI Study on October 28, 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.*