# SGIS LMS vs Prime Press E

The clearest difference is update cadence: Prime Press E at every 2 months against SGIS LMS's every 16 months. Prime Press E also leads on iOS requirement (13.0 vs 15.1). 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.

SGIS LMS ships an update every 16 months, Prime Press E every 2 months. Both last shipped on September 16, 2026.

## The numbers

| Metric | SGIS LMS | Prime Press E |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 2 months** |
| Size | 17 MB | 123 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Skolera ULP](https://appshunter.io/developer/1346646109) | [PRIME PRESS LTD GREEK BRANCH](https://appshunter.io/developer/1618196916) |

## What reviewers say

### SGIS LMS

[App page](https://appshunter.io/ios/app/sgis-lms/id6736469810)

**Features:** macOS Compatibility

**In-app purchases:** none


### Prime Press E

[App page](https://appshunter.io/ios/app/prime-press-e-kit/id6743487373)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SGIS LMS free?

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

### Is Prime Press E free?

Prime Press E is free to download, with no in-app purchases.

### Do SGIS LMS or Prime Press E have ads?

Neither SGIS LMS nor Prime Press E shows ads.

### Which is updated more often, SGIS LMS or Prime Press E?

SGIS LMS ships an update every 16 months, and Prime Press E every 2 months. Most recently, SGIS LMS was updated on September 16, 2026 and Prime Press E on September 16, 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.*