# STN UC vs FreezeApp

The clearest difference is update cadence: FreezeApp at every 5 days against STN UC's every 2 months. STN UC's advantage is iOS requirement (11.0 vs 13.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

STN UC ships an update every 2 months, FreezeApp every 5 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | STN UC | FreezeApp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/freezeapp-groups-gallery/id6578452316/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | Free | Free |
| Size | 54 MB | 116 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PortSIP Solutions, Inc.](https://appshunter.io/developer/426903821) | [Marc Eid](https://appshunter.io/developer/1759560380) |

## What reviewers say

### STN UC

[App page](https://appshunter.io/ios/app/stn-uc/id1569753155)

This application functions as a SIP-based softphone, enabling users to make and receive calls and instant messages over Wi-Fi or cellular data. It integrates with a specific PBX system to support push notifications for incoming calls and messages, even when the app is not actively running.

**Highlights:** SIP-based softphone, Wi-Fi or 4G/LTE calls, Instant messaging, Push notifications for calls, Push notifications for messages, Interworks with PortSIP PBX

**Features:** macOS Compatibility

**In-app purchases:** none


### FreezeApp

[App page](https://appshunter.io/ios/app/freezeapp-groups-gallery/id6578452316)

Create private groups to share and organize photos and videos of your experiences with loved ones. Relive memories through a personalized gallery, interactive map, live chat, and calendar.

**Highlights:** Private group creation, Shared photo and video gallery, Location-based memory map, Live group chat, Date-based media search, Personalized camera

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

**In-app purchases:** none


## Frequently asked questions

### Is STN UC free?

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

### Is FreezeApp free?

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

### Do STN UC or FreezeApp have ads?

Neither STN UC nor FreezeApp shows ads.

### Which is updated more often, STN UC or FreezeApp?

STN UC ships an update every 2 months, and FreezeApp every 5 days. Most recently, STN UC was updated on November 3, 2026 and FreezeApp on October 30, 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.*