# CA Raman Luthra Classes vs Gyan kosh

The clearest difference is iOS requirement: CA Raman Luthra Classes at 15.0 against Gyan kosh's 17.5. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | CA Raman Luthra Classes | Gyan kosh |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 109 MB | 247 MB |
| Requires iOS | **15.0** | 17.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Aakash Sinha](https://appshunter.io/developer/1741940052) | [Manjeet Mehta](https://appshunter.io/developer/1188974617) |

## What reviewers say

### CA Raman Luthra Classes

[App page](https://appshunter.io/ios/app/ca-raman-luthra-classes/id6502439991)

**Features:** Vision Pro support

**In-app purchases:** none


### Gyan kosh

[App page](https://appshunter.io/ios/app/gyan-kosh/id6739560465)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CA Raman Luthra Classes free?

CA Raman Luthra Classes is free to download, with no in-app purchases.

### Is Gyan kosh free?

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

### Do CA Raman Luthra Classes or Gyan kosh have ads?

Neither CA Raman Luthra Classes nor Gyan kosh shows ads.

### Which is updated more often, CA Raman Luthra Classes or Gyan kosh?

CA Raman Luthra Classes ships an update every 2 months, and Gyan kosh every 2 months. Most recently, CA Raman Luthra Classes was updated on October 27, 2026 and Gyan kosh on October 30, 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.*