# CIFRA vs Ediciones Si Bemol

The clearest difference is update cadence: CIFRA at every 3 weeks against Ediciones Si Bemol's every 4 months. Ediciones Si Bemol's advantage is iOS requirement (13.2 vs 17.6). 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.

CIFRA ships an update every 3 weeks, Ediciones Si Bemol every 4 months. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | CIFRA | Ediciones Si Bemol |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 22.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Monetization | Free | — |
| Size | 38 MB | 9 MB |
| Requires iOS | 17.6 | **13.2** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Cifra Educación, S.L.](https://appshunter.io/developer/1185923207) | [EDICIONES SI BEMOL SL](https://appshunter.io/developer/1502602647) |

## What reviewers say

### CIFRA

[App page](https://appshunter.io/ios/app/cifra/id1186355953)

This app provides comprehensive management for educational institutions and facilitates effective communication. It uses active alerts to notify users of new messages, allowing for direct interaction like replying to messages, justifying absences, and responding to authorization requests.

**Highlights:** Active communication alerts, Mobile interaction with school, School agenda (schedule, homework, exams), Student incident and grade notifications, Messaging with attachments, Circulars for news and updates

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

**In-app purchases:** none


### Ediciones Si Bemol

[App page](https://appshunter.io/ios/app/ediciones-si-bemol/id1502769396)

**In-app purchases:** none


## Frequently asked questions

### Is CIFRA free?

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

### Is Ediciones Si Bemol free?

Ediciones Si Bemol is free to download, with no in-app purchases.

### Do CIFRA or Ediciones Si Bemol have ads?

Neither CIFRA nor Ediciones Si Bemol shows ads.

### Which is updated more often, CIFRA or Ediciones Si Bemol?

CIFRA ships an update every 3 weeks, and Ediciones Si Bemol every 4 months. Most recently, CIFRA was updated on October 26, 2026 and Ediciones Si Bemol on October 25, 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.*