# Acesso Sistemas vs B2 Admin

The clearest difference is update cadence: B2 Admin at every 2 weeks against Acesso Sistemas's every 3 months. B2 Admin also leads on device support. Acesso Sistemas's advantage is iOS requirement (13.4 vs 15.0). On price 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.

Acesso Sistemas ships an update every 3 months, B2 Admin every 2 weeks. The most recent releases landed on September 22, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Acesso Sistemas | B2 Admin |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Size | 131 MB | 78 MB |
| Requires iOS | **13.4** | 15.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Acesso Sistemas de Segurança](https://appshunter.io/developer/1724742427) | [E-PLUG IN TECNOLOGIA LTDA](https://appshunter.io/developer/1748806256) |

## What reviewers say

### Acesso Sistemas

[App page](https://appshunter.io/ios/app/acesso-sistemas/id6759049840)

**In-app purchases:** none


### B2 Admin

[App page](https://appshunter.io/ios/app/b2-admin/id6760204215)

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

**In-app purchases:** none


## Frequently asked questions

### Is Acesso Sistemas free?

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

### Is B2 Admin free?

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

### Which is updated more often, Acesso Sistemas or B2 Admin?

Acesso Sistemas ships an update every 3 months, and B2 Admin every 2 weeks. Most recently, Acesso Sistemas was updated on September 22, 2026 and B2 Admin on September 10, 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.*