# Science Platform vs Chorcha

The clearest difference is ratings volume: Chorcha at 146 against Science Platform's 7. Science Platform's advantage is monetization model (free vs ad-supported). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.6 for Science Platform against 4.5 for Chorcha. That said, the two scores are not equally well evidenced: Chorcha has 146 ratings behind it against 7, so its average is the more settled of the two.

Science Platform ships an update fortnightly, Chorcha every 3 weeks. The most recent releases landed on September 21, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Science Platform | Chorcha |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (7 ratings)](https://appshunter.io/ios/app/science-platform/id6748245666/reviews)** | [4.5 (146 ratings)](https://appshunter.io/ios/app/chorcha-practice-and-learn/id6757952628/reviews) |
| Number of ratings | 7 | **146** |
| Positive reviews | — | 46.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | **Free** | Ad-supported |
| Size | 31 MB | 154 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [Science Platform](https://appshunter.io/developer/1769242103) | [CHORCHA TECH LTD.](https://appshunter.io/developer/1869898278) |

## What reviewers say

### Science Platform

[App page](https://appshunter.io/ios/app/science-platform/id6748245666)

This app offers a free eLearning experience for students in SSC and HSC, focusing on Physics, Chemistry, Biology, and Mathematics. It aims to foster deep understanding, critical thinking, and a love for learning in science and mathematics.

**Highlights:** Comprehensive eLearning experience, Focus on Physics, Chemistry, Biology, Mathematics, Fosters deep understanding, Develops critical thinking skills, Prepares students for academic success

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

**In-app purchases:** none


### Chorcha

[App page](https://appshunter.io/ios/app/chorcha-practice-and-learn/id6757952628)

Access a comprehensive archive of digital test papers and question banks for various academic and professional exams. Prepare for HSC, university admissions, BCS, and bank job tests with extensive resources.

**Highlights:** Digital Test Paper Archive, HSC Board Questions (5-7 years), University Admission Question Bank, BCS Preliminary & Written Questions, Bank Job Question Bank, Primary Teacher Preliminary Questions

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

**In-app purchases:** none


## Frequently asked questions

### Is Science Platform free?

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

### Is Chorcha free?

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

### Which has better reviews, Science Platform or Chorcha?

Science Platform is rated higher. Science Platform averages 4.6 out of 5 from 7 ratings, while Chorcha averages 4.5 from 146 ratings.

### Do Science Platform or Chorcha have ads?

Neither Science Platform nor Chorcha shows ads.

### Which is updated more often, Science Platform or Chorcha?

Science Platform ships an update fortnightly, and Chorcha every 3 weeks. Most recently, Science Platform was updated on September 21, 2026 and Chorcha on September 24, 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.*