# CTIPortal3 vs AVIOT · Technical Alarm

The clearest difference is iOS requirement: AVIOT · Technical Alarm at 12.0 against CTIPortal3's 15.1. 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.

## The numbers

| Metric | CTIPortal3 | AVIOT · Technical Alarm |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Weekly |
| Size | 25 MB | 52 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GESPROGA SOLUCIONES SL](https://appshunter.io/developer/660788888) | [Ingeniatic Desarrollo S.L.](https://appshunter.io/developer/1254408968) |

## What reviewers say

### CTIPortal3

[App page](https://appshunter.io/ios/app/ctiportal3/id6745164382)

**Features:** macOS Compatibility

**In-app purchases:** none


### AVIOT · Technical Alarm

[App page](https://appshunter.io/ios/app/aviot-technical-alarm/id6745447984)

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

**In-app purchases:** none


## Frequently asked questions

### Is CTIPortal3 free?

CTIPortal3 is free to download, with no in-app purchases.

### Is AVIOT · Technical Alarm free?

AVIOT · Technical Alarm is free to download, with no in-app purchases.

### Do CTIPortal3 or AVIOT · Technical Alarm have ads?

Neither CTIPortal3 nor AVIOT · Technical Alarm shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*