# Comunicaciones ISC vs SieEscolar

The clearest difference is update cadence: SieEscolar at weekly against Comunicaciones ISC's every 3 months. 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.

Comunicaciones ISC ships an update every 3 months, SieEscolar weekly. The most recent releases landed on October 13, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Comunicaciones ISC | SieEscolar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/sieescolar/id1516033562/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | — | Free |
| Size | 40 MB | 64 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [DEMUX S.A.S.](https://appshunter.io/developer/1417640835) | [Grupo SIE Soluciones Digitales, S. de R.L. de C.V.](https://appshunter.io/developer/1836314080) |

## What reviewers say

### Comunicaciones ISC

[App page](https://appshunter.io/ios/app/comunicaciones-isc/id1370262399)

**Features:** macOS Compatibility

**In-app purchases:** none


### SieEscolar

[App page](https://appshunter.io/ios/app/sieescolar/id1516033562)

This app streamlines school management by integrating modules for students, teachers, admissions, assessments, billing, and payments. It offers real-time notifications and a shopping cart feature, eliminating the need for mandatory licensing or commitments.

**Highlights:** Student and teacher management, Admissions and enrollment, Assessment and grading, Billing and payment processing, Real-time notifications, Shopping cart functionality

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

**In-app purchases:** none


## Frequently asked questions

### Is Comunicaciones ISC free?

Comunicaciones ISC is free to download, with no in-app purchases.

### Is SieEscolar free?

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

### Do Comunicaciones ISC or SieEscolar have ads?

Neither Comunicaciones ISC nor SieEscolar shows ads.

### Which is updated more often, Comunicaciones ISC or SieEscolar?

Comunicaciones ISC ships an update every 3 months, and SieEscolar weekly. Most recently, Comunicaciones ISC was updated on October 13, 2026 and SieEscolar on October 11, 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.*