# SIEC Mobile vs ECPNR 2026

The clearest difference is update cadence: ECPNR 2026 at every 4 months against SIEC Mobile's every 9 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.

SIEC Mobile ships an update every 9 months, ECPNR 2026 every 4 months. The most recent releases landed on November 7, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | SIEC Mobile | ECPNR 2026 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 4 months** |
| Size | 63 MB | 55 MB |
| Requires iOS | **15** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [System - Desenvolvimento de Software Ltda.](https://appshunter.io/developer/1520705514) | [Inteligência Web](https://appshunter.io/developer/1343405843) |

## What reviewers say

### SIEC Mobile

[App page](https://appshunter.io/ios/app/siec-mobile/id1541829950)

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

**In-app purchases:** none


### ECPNR 2026

[App page](https://appshunter.io/ios/app/ecpnr-2026/id6751731453)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SIEC Mobile free?

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

### Is ECPNR 2026 free?

ECPNR 2026 is free to download, with no in-app purchases.

### Do SIEC Mobile or ECPNR 2026 have ads?

Neither SIEC Mobile nor ECPNR 2026 shows ads.

### Which is updated more often, SIEC Mobile or ECPNR 2026?

SIEC Mobile ships an update every 9 months, and ECPNR 2026 every 4 months. Most recently, SIEC Mobile was updated on November 7, 2026 and ECPNR 2026 on October 28, 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.*