# JEE Exam Prep App by Achieve vs eSaral Infinity

The clearest difference is in-app purchases: eSaral Infinity at none against JEE Exam Prep App by Achieve's 4. JEE Exam Prep App by Achieve's advantage is iOS requirement (13.0 vs 15.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. JEE Exam Prep App by Achieve sells 4 in-app purchases, starting at $12.99 per month. eSaral Infinity asks for nothing beyond the download.

JEE Exam Prep App by Achieve ships an update fortnightly, eSaral Infinity every 3 weeks. The most recent releases landed on September 16, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | JEE Exam Prep App by Achieve | eSaral Infinity |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 43 MB | 263 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MCQdb LLC](https://appshunter.io/developer/1365368830) | [eSaral](https://appshunter.io/developer/1671992589) |

## What reviewers say

### JEE Exam Prep App by Achieve

[App page](https://appshunter.io/ios/app/jee-exam-prep-app-by-achieve/id6479345246)

Prepare for IIT JEE exams with a comprehensive app offering over 36,000 topic-wise MCQs, 30+ years of previous year questions, and customized mock tests. AI-enabled analytics help identify weaknesses and optimize your study strategy for success.

**Highlights:** 36,000+ topic-wise MCQs, 30+ years of IIT JEE PYQs, Customized chapterwise mock tests, AI-enabled analytics, Daily revision of mistakes, Practice for other engineering exams

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| JEE Premium Monthly | $12.99 | per month |
| JEE Premium for 3 Months | $24.99 | per 3 months |
| JEE Premium for 6 Months | $39.99 | per 6 months |
| JEE Premium Yearly | $59.99 | per year |


### eSaral Infinity

[App page](https://appshunter.io/ios/app/esaral-infinity/id6742996944)

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

**In-app purchases:** none


## Frequently asked questions

### Is JEE Exam Prep App by Achieve free?

JEE Exam Prep App by Achieve is free to download, with in-app purchases available.

### Is eSaral Infinity free?

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

### Do JEE Exam Prep App by Achieve or eSaral Infinity have ads?

Neither JEE Exam Prep App by Achieve nor eSaral Infinity shows ads.

### Which is updated more often, JEE Exam Prep App by Achieve or eSaral Infinity?

JEE Exam Prep App by Achieve ships an update fortnightly, and eSaral Infinity every 3 weeks. Most recently, JEE Exam Prep App by Achieve was updated on September 16, 2026 and eSaral Infinity on September 13, 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.*