# PondFone vs YouKey by Alosys

The clearest difference is update cadence: YouKey by Alosys at every 2 weeks against PondFone's every 2 months. PondFone's advantage is iOS requirement (12.0 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.

PondFone ships an update every 2 months, YouKey by Alosys every 2 weeks. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | PondFone | YouKey by Alosys |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/pondfone/id1079428491/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 75 MB | 15 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PondFone](https://appshunter.io/developer/1079428490) | [Alosys Communications Srl](https://appshunter.io/developer/1580787515) |

## What reviewers say

### PondFone

[App page](https://appshunter.io/ios/app/pondfone/id1079428491)

This softphone application connects to the PondFone platform, offering HD voice and video calls. It supports push notifications and allows for free calling between app users.

**Highlights:** SIP softphone functionality, Push notifications, HD voice calls, HD video calls, Free calling between app users

**In-app purchases:** none


### YouKey by Alosys

[App page](https://appshunter.io/ios/app/youkey-by-alosys/id1580787513)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is PondFone free?

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

### Is YouKey by Alosys free?

YouKey by Alosys is free to download, with no in-app purchases.

### Do PondFone or YouKey by Alosys have ads?

Neither PondFone nor YouKey by Alosys shows ads.

### Which is updated more often, PondFone or YouKey by Alosys?

PondFone ships an update every 2 months, and YouKey by Alosys every 2 weeks. Most recently, PondFone was updated on October 24, 2026 and YouKey by Alosys on October 27, 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.*