# Siefor vs Seja B2

The clearest difference is update cadence: Seja B2 at every 9 days against Siefor's every 6 weeks. 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.

Siefor ships an update every 6 weeks, Seja B2 every 9 days. The most recent releases landed on September 22, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Siefor | Seja B2 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 9 days** |
| Monetization | Free | — |
| Size | 3 MB | 51 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [E - CLIENTE INFORMATICA LTDA](https://appshunter.io/developer/1034896674) | [E-PLUG IN TECNOLOGIA LTDA](https://appshunter.io/developer/1748806256) |

## What reviewers say

### Siefor

[App page](https://appshunter.io/ios/app/siefor/id1496362126)

This app streamlines event and graduation management for companies. It offers features like contract signing, financial management, event scheduling, and a member benefits club. Available exclusively to students and graduation committees.

**Highlights:** Online event and graduation management, Student login and profile management, Contract signing, Financial tracking (invoices, payments), Event agenda and scheduling, Member benefits club with promotions, Graduation committee financial management

**In-app purchases:** none


### Seja B2

[App page](https://appshunter.io/ios/app/seja-b2/id1506169857)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Siefor free?

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

### Is Seja B2 free?

Seja B2 is free to download, with no in-app purchases.

### Do Siefor or Seja B2 have ads?

Neither Siefor nor Seja B2 shows ads.

### Which is updated more often, Siefor or Seja B2?

Siefor ships an update every 6 weeks, and Seja B2 every 9 days. Most recently, Siefor was updated on September 22, 2026 and Seja B2 on October 14, 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.*