# UPSC (IAS) Exam Preparation vs CSEWhy

The clearest difference is in-app purchases: CSEWhy at none against UPSC (IAS) Exam Preparation's 20. CSEWhy also leads on update cadence (monthly vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. UPSC (IAS) Exam Preparation sells 20 one-off in-app purchases. CSEWhy asks for nothing beyond the download.

UPSC (IAS) Exam Preparation ships an update every 3 months, CSEWhy monthly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | UPSC (IAS) Exam Preparation | CSEWhy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/upsc-ias-exam-preparation/id1574019918/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free | — |
| Size | 86 MB | 55 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [EDUREV LEARNING PRIVATE LIMITED](https://appshunter.io/developer/1529835496) | [Sivnath Halder](https://appshunter.io/developer/1775412421) |

## What reviewers say

### UPSC (IAS) Exam Preparation

[App page](https://appshunter.io/ios/app/upsc-ias-exam-preparation/id1574019918)

This app acts as a personal teacher for UPSC exam preparation, offering study materials, mock tests, and doubt-solving features. It aims to make learning engaging and accessible, providing comprehensive resources to help users achieve their goal of becoming government officers.

**Highlights:** Comprehensive study materials (books, notes, videos), Mock tests with All India Ranking, Doubt-solving community, Personalized progress analysis, Curated content from top faculties, Previous year question papers

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

**In-app purchases (20)**

| Purchase | Price | Billing |
| --- | --- | --- |
| EduRev Monthly Plan | $2.99 | one-time |
| Edurev Annual Plan | $3.99 | one-time |
| Edurev Bi-Yearly Plan | $7.99 | one-time |
| EduRev Infinity 3 year plan | $11.99 | one-time |
| EduRev Infinity for 1 Year | $14.99 | one-time |
| EduRev Infinity 4 year plan | $14.99 | one-time |
| EduRev Infinity 5 year plan | $17.99 | one-time |
| EduRev Infinity for 2 Year | $19.99 | one-time |
| 4 Year Subscription | $24.99 | one-time |
| EduRev Plan 13 | $24.99 | one-time |
| 5 Year Subscription | $29.99 | one-time |
| EduRev Infinity for 4 Year | $39.99 | one-time |
| EduRev Plan 16 | $39.99 | one-time |
| EduRev Infinity for 5 Year | $44.99 | one-time |
| EduRev Plan 20 | $99.99 | one-time |
| EduRev Plan 21 | $149.99 | one-time |
| EduRev Plan 22 | $199.99 | one-time |
| EduRev Plan 23 | $249.99 | one-time |
| EduRev Plan 24 | $299.99 | one-time |
| EduRev Plan 25 | $399.99 | one-time |


### CSEWhy

[App page](https://appshunter.io/ios/app/csewhy/id6737231064)

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

**In-app purchases:** none


## Frequently asked questions

### Is UPSC (IAS) Exam Preparation free?

UPSC (IAS) Exam Preparation is free to download, with in-app purchases available.

### Is CSEWhy free?

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

### Do UPSC (IAS) Exam Preparation or CSEWhy have ads?

Neither UPSC (IAS) Exam Preparation nor CSEWhy shows ads.

### Which is updated more often, UPSC (IAS) Exam Preparation or CSEWhy?

UPSC (IAS) Exam Preparation ships an update every 3 months, and CSEWhy monthly. Most recently, UPSC (IAS) Exam Preparation was updated on October 24, 2026 and CSEWhy on October 25, 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.*