# SPC PRO vs SISCOM

The clearest difference is update cadence: SISCOM at every 3 months against SPC PRO's every 12 months. SPC PRO's advantage is iOS requirement (11.0 vs 15.0). 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.

SPC PRO ships an update every 12 months, SISCOM every 3 months. The most recent releases landed on September 10, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | SPC PRO | SISCOM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 3 months** |
| Size | 22 MB | 33 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DEA Security](https://appshunter.io/developer/1355798100) | [GERO LLIS, S.L.](https://appshunter.io/developer/1451928591) |

## What reviewers say

### SPC PRO

[App page](https://appshunter.io/ios/app/spc-pro/id1503035262)

**In-app purchases:** none


### SISCOM

[App page](https://appshunter.io/ios/app/siscom/id1537377723)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SPC PRO free?

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

### Is SISCOM free?

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

### Do SPC PRO or SISCOM have ads?

Neither SPC PRO nor SISCOM shows ads.

### Which is updated more often, SPC PRO or SISCOM?

SPC PRO ships an update every 12 months, and SISCOM every 3 months. Most recently, SPC PRO was updated on September 10, 2026 and SISCOM on September 17, 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.*