# Aeries EM2 vs Palermo UESD

The clearest difference is update cadence: Aeries EM2 at every 2 months against Palermo UESD's every 5 months. Palermo UESD's advantage is iOS requirement (13.4 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.

Aeries EM2 ships an update every 2 months, Palermo UESD every 5 months. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Aeries EM2 | Palermo UESD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (48 ratings)](https://appshunter.io/ios/app/aeries-em2/id1188123025/reviews)** | — |
| Number of ratings | **48** | — |
| Positive reviews | 14.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | Free | — |
| Size | 30 MB | 27 MB |
| Requires iOS | 15.0 | **13.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aeries Software, Inc](https://appshunter.io/developer/359530202) | [Catapult K12](https://appshunter.io/developer/1449934270) |

## What reviewers say

### Aeries EM2

[App page](https://appshunter.io/ios/app/aeries-em2/id1188123025)

This app provides authorized school district personnel with secure, offline access to essential student information. It allows for caching of contact, discipline, medical, class, and attendance data for use during emergencies when network access is unavailable.

**Highlights:** Offline student data caching, Access to contact information, View discipline records, Medical information access, Class and attendance details, Secure access for school staff

**Features:** Vision Pro support

**In-app purchases:** none


### Palermo UESD

[App page](https://appshunter.io/ios/app/palermo-uesd/id1581348965)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Aeries EM2 free?

Aeries EM2 is free to download, with no in-app purchases.

### Is Palermo UESD free?

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

### Do Aeries EM2 or Palermo UESD have ads?

Neither Aeries EM2 nor Palermo UESD shows ads.

### Which is updated more often, Aeries EM2 or Palermo UESD?

Aeries EM2 ships an update every 2 months, and Palermo UESD every 5 months. Most recently, Aeries EM2 was updated on October 24, 2026 and Palermo UESD on October 27, 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.*