# Edu91 vs Plexus Edu

The clearest difference is in-app purchases: Plexus Edu at none against Edu91's 2. Plexus Edu also leads on update cadence (every 3 weeks vs every 3 months). Edu91's advantage is iOS requirement (13.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. Edu91 sells 2 one-off in-app purchases. Plexus Edu asks for nothing beyond the download.

Edu91 ships an update every 3 months, Plexus Edu every 3 weeks. The most recent releases landed on October 2, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Edu91 | Plexus Edu |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Size | 278 MB | 36 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Neeraj Arora](https://appshunter.io/developer/1434568582) | [Akash Singh](https://appshunter.io/developer/1842682994) |

## 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 |


### Plexus Edu

[App page](https://appshunter.io/ios/app/plexus-edu/id6759640189)

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

**In-app purchases:** none


## Frequently asked questions

### Is Edu91 free?

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

### Is Plexus Edu free?

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

### Do Edu91 or Plexus Edu have ads?

Neither Edu91 nor Plexus Edu shows ads.

### Which is updated more often, Edu91 or Plexus Edu?

Edu91 ships an update every 3 months, and Plexus Edu every 3 weeks. Most recently, Edu91 was updated on October 2, 2026 and Plexus Edu on September 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*