# PSS EVO vs SIT Alumni

The clearest difference is iOS requirement: PSS EVO at 10.0 against SIT Alumni's 15.6. 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.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | PSS EVO | SIT Alumni |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free | — |
| Size | 5 MB | 35 MB |
| Requires iOS | **10.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Margherita Aucelli](https://appshunter.io/developer/904666795) | [Engage2Serve](https://appshunter.io/developer/1246080767) |

## What reviewers say

### PSS EVO

[App page](https://appshunter.io/ios/app/pss-evo/id1361482398)

This app serves as a digital learning hub, offering educational content for users. It provides a centralized platform for accessing various learning materials and resources.

**Highlights:** E-learning center, Access educational content, Centralized learning platform, Educational resources

**Features:** macOS Compatibility

**In-app purchases:** none


### SIT Alumni

[App page](https://appshunter.io/ios/app/sit-alumni/id1581111676)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PSS EVO free?

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

### Is SIT Alumni free?

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

### Do PSS EVO or SIT Alumni have ads?

Neither PSS EVO nor SIT Alumni shows ads.

### Which is updated more often, PSS EVO or SIT Alumni?

PSS EVO ships an update every 3 months, and SIT Alumni every 3 months. Most recently, PSS EVO was updated on October 24, 2026 and SIT Alumni on October 21, 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.*