# SIA Mobile vs Biptt

The clearest difference is update cadence: Biptt at every 3 weeks against SIA Mobile's every 4 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.

SIA Mobile ships an update every 4 months, Biptt every 3 weeks. The most recent releases landed on October 27, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | SIA Mobile | Biptt |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Size | 64 MB | 38 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [System - Desenvolvimento de Software Ltda.](https://appshunter.io/developer/1520705514) | [Crespo Representacoes e Servicos de Engenharia Ltda](https://appshunter.io/developer/1040013966) |

## What reviewers say

### SIA Mobile

[App page](https://appshunter.io/ios/app/sia-mobile/id1574958492)

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

**In-app purchases:** none


### Biptt

[App page](https://appshunter.io/ios/app/biptt/id6766532693)

**In-app purchases:** none


## Frequently asked questions

### Is SIA Mobile free?

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

### Is Biptt free?

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

### Do SIA Mobile or Biptt have ads?

Neither SIA Mobile nor Biptt shows ads.

### Which is updated more often, SIA Mobile or Biptt?

SIA Mobile ships an update every 4 months, and Biptt every 3 weeks. Most recently, SIA Mobile was updated on October 27, 2026 and Biptt on October 31, 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.*