# SunPBX vs 1PBXCLOUD

The clearest difference is update cadence: 1PBXCLOUD at every 3 months against SunPBX's every 13 months. 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.

SunPBX ships an update every 13 months, 1PBXCLOUD every 3 months. The most recent releases landed on September 14, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | SunPBX | 1PBXCLOUD |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 3 months** |
| Size | 56 MB | 62 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SANDEV](https://appshunter.io/developer/1778006487) | [Exitty](https://appshunter.io/developer/1631095777) |

## What reviewers say

### SunPBX

[App page](https://appshunter.io/ios/app/sunpbx/id6737802640)

**Features:** macOS Compatibility

**In-app purchases:** none


### 1PBXCLOUD

[App page](https://appshunter.io/ios/app/1pbxcloud/id6751311392)

**In-app purchases:** none


## Frequently asked questions

### Is SunPBX free?

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

### Is 1PBXCLOUD free?

1PBXCLOUD is free to download, with no in-app purchases.

### Do SunPBX or 1PBXCLOUD have ads?

Neither SunPBX nor 1PBXCLOUD shows ads.

### Which is updated more often, SunPBX or 1PBXCLOUD?

SunPBX ships an update every 13 months, and 1PBXCLOUD every 3 months. Most recently, SunPBX was updated on September 14, 2026 and 1PBXCLOUD on September 9, 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.*