# CATALYST E vs Aps Eguru

The clearest difference is in-app purchases: Aps Eguru at none against CATALYST E's 1. CATALYST E's advantage is iOS requirement (12.4 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. CATALYST E sells 1 one-off in-app purchase. Aps Eguru asks for nothing beyond the download.

## The numbers

| Metric | CATALYST E | Aps Eguru |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Daily |
| Size | 152 MB | 106 MB |
| Requires iOS | **12.4** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shafeer Kallerikattil](https://appshunter.io/developer/1738613977) | [thamjid Hassan](https://appshunter.io/developer/1896292309) |

## What reviewers say

### CATALYST E

[App page](https://appshunter.io/ios/app/catalyst-e-learning-app/id6480279711)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| INDIAN AND FOREIGN ACCOUNTING | $179.99 | one-time |


### Aps Eguru

[App page](https://appshunter.io/ios/app/aps-eguru/id6766467540)

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

**In-app purchases:** none


## Frequently asked questions

### Is CATALYST E free?

CATALYST E is free to download, with in-app purchases available.

### Is Aps Eguru free?

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

### Do CATALYST E or Aps Eguru have ads?

Neither CATALYST E nor Aps Eguru shows ads.

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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.*