# e vs Bas Study Centre

The clearest difference is update cadence: Bas Study Centre at monthly against e's every 2 months. e's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

e ships an update every 2 months, Bas Study Centre monthly. The most recent releases landed on October 5, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | e | Bas Study Centre |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Size | 68 MB | 101 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [GJ INFOTECH PRIVATE LIMITED](https://appshunter.io/developer/1519722047) | [Adil Bas Kolaparamban](https://appshunter.io/developer/6784597894) |

## What reviewers say

### e

[App page](https://appshunter.io/ios/app/e-ss-plus/id6474293915)

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

**In-app purchases:** none


### Bas Study Centre

[App page](https://appshunter.io/ios/app/bas-study-centre/id6784597892)

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

**In-app purchases:** none


## Frequently asked questions

### Is e free?

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

### Is Bas Study Centre free?

Bas Study Centre is free to download, with no in-app purchases.

### Do e or Bas Study Centre have ads?

Neither e nor Bas Study Centre shows ads.

### Which is updated more often, e or Bas Study Centre?

e ships an update every 2 months, and Bas Study Centre monthly. Most recently, e was updated on October 5, 2026 and Bas Study Centre on September 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.*