# SBEM vs Sarzedo PREV

The clearest difference is iOS requirement: Sarzedo PREV at 13.0 against SBEM's 15.1. 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.

SBEM ships an update every 2 months, Sarzedo PREV monthly. The most recent releases landed on October 13, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | SBEM | Sarzedo PREV |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Size | 69 MB | 33 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Itarget Tecnologia](https://appshunter.io/developer/916261242) | [FAC Sistemas](https://appshunter.io/developer/1568761421) |

## What reviewers say

### SBEM

[App page](https://appshunter.io/ios/app/sbem/id1577225019)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sarzedo PREV

[App page](https://appshunter.io/ios/app/sarzedo-prev/id1588411320)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SBEM free?

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

### Is Sarzedo PREV free?

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

### Do SBEM or Sarzedo PREV have ads?

Neither SBEM nor Sarzedo PREV shows ads.

### Which is updated more often, SBEM or Sarzedo PREV?

SBEM ships an update every 2 months, and Sarzedo PREV monthly. Most recently, SBEM was updated on October 13, 2026 and Sarzedo PREV 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.*