# phone.systems vs KaliPhone

The clearest difference is device support: phone.systems at 4 against KaliPhone's 2. On price, update cadence, ads and in-app purchases there is nothing between them.

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

phone.systems ships an update every 5 weeks, KaliPhone every 4 weeks. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | phone.systems | KaliPhone |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/phonesystems/id6474605024/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 4 weeks** |
| Monetization | Free | Free |
| Size | 86 MB | 59 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [DIDWW](https://appshunter.io/developer/708733934) | [DYLAN ALVARO OTERO](https://appshunter.io/developer/1888017857) |

## What reviewers say

### phone.systems

[App page](https://appshunter.io/ios/app/phonesystems/id6474605024)

This cloud-based telephony solution enhances business communication with a built-in softphone for global connectivity. It offers seamless CRM integration, shared contacts, and multi-device synchronization without requiring any hardware. Features include call recording, voicemail, and a lost calls tracker.

**Highlights:** Cloud-based telephony, Built-in softphone, CRM integration, Shared contact directory, Multi-device synchronization, In-app call recording, Lost calls tracking

**In-app purchases:** none


### KaliPhone

[App page](https://appshunter.io/ios/app/kaliphone/id6761145994)

This app allows you to make and receive phone calls over the internet using a dedicated number. It includes a contacts list, call history, and a dialer interface for a familiar calling experience.

**Highlights:** Internet phone calls, Dedicated phone number, Contacts list, Call history, Dialer interface

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

**In-app purchases:** none


## Frequently asked questions

### Is phone.systems free?

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

### Is KaliPhone free?

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

### Do phone.systems or KaliPhone have ads?

Neither phone.systems nor KaliPhone shows ads.

### Which is updated more often, phone.systems or KaliPhone?

phone.systems ships an update every 5 weeks, and KaliPhone every 4 weeks. Most recently, phone.systems was updated on November 4, 2026 and KaliPhone on November 5, 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.*