# PBX vs Acefone US

PBX and Acefone US are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | PBX | Acefone US |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Size | 28 MB | 66 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [PracBiz Pte Ltd](https://appshunter.io/developer/1833141553) | [The Real PBX Ltd.](https://appshunter.io/developer/1501666102) |

## What reviewers say

### PBX

[App page](https://appshunter.io/ios/app/pbx/id1567169977)

**Features:** macOS Compatibility

**In-app purchases:** none


### Acefone US

[App page](https://appshunter.io/ios/app/acefone-us/id1667557984)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PBX free?

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

### Is Acefone US free?

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

### Do PBX or Acefone US have ads?

Neither PBX nor Acefone US shows ads.

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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.*