# Katahari Public School vs eSaral Infinity

The clearest difference is iOS requirement: Katahari Public School at 13.0 against eSaral Infinity's 15.1. 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.

Katahari Public School ships an update monthly, eSaral Infinity every 3 weeks. The most recent releases landed on October 18, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Katahari Public School | eSaral Infinity |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Size | 84 MB | 263 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DYNAMIC TECHNOSOFT](https://appshunter.io/developer/1607803655) | [eSaral](https://appshunter.io/developer/1671992589) |

## What reviewers say

### Katahari Public School

[App page](https://appshunter.io/ios/app/katahari-public-school/id6450673169)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 Katahari Public School free?

Katahari Public School is free to download, with no in-app purchases.

### Is eSaral Infinity free?

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

### Do Katahari Public School or eSaral Infinity have ads?

Neither Katahari Public School nor eSaral Infinity shows ads.

### Which is updated more often, Katahari Public School or eSaral Infinity?

Katahari Public School ships an update monthly, and eSaral Infinity every 3 weeks. Most recently, Katahari Public School was updated on October 18, 2026 and eSaral Infinity on October 1, 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.*