# Edu91 vs byteEDGE

The clearest difference is update cadence: byteEDGE at monthly against Edu91's every 3 months. Edu91's advantage is iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Edu91 sells 2 one-off in-app purchases and byteEDGE sells 1 in-app purchase, starting at $35.00 per year. Whichever you choose, the download price is not the number that matters.

Edu91 ships an update every 3 months, byteEDGE monthly. The most recent releases landed on May 16, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Edu91 | byteEDGE |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Size | 278 MB | 182 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Neeraj Arora](https://appshunter.io/developer/1434568582) | [Kamal Dutta](https://appshunter.io/developer/1631500901) |

## What reviewers say

### Edu91

[App page](https://appshunter.io/ios/app/edu91/id1434568583)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Excel Club by Neeraj Arora | $12.99 | one-time |
| CA Inter Audit Exam Oriented | $99.99 | one-time |


### byteEDGE

[App page](https://appshunter.io/ios/app/byteedge/id1631500899)

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ByteEDGE | $35.00 | per year |


## Frequently asked questions

### Is Edu91 free?

Edu91 is free to download, with in-app purchases available.

### Is byteEDGE free?

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

### Do Edu91 or byteEDGE have ads?

Neither Edu91 nor byteEDGE shows ads.

### Which is updated more often, Edu91 or byteEDGE?

Edu91 ships an update every 3 months, and byteEDGE monthly. Most recently, Edu91 was updated on May 16, 2026 and byteEDGE on September 13, 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.*