# Apporio Preview vs DiellCab Pro

The clearest difference is update cadence: DiellCab Pro at monthly against Apporio Preview's every 3 months. DiellCab Pro also leads on iOS requirement (13.0 vs 16.6). 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.

Apporio Preview ships an update every 3 months, DiellCab Pro monthly. The most recent releases landed on October 9, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Apporio Preview | DiellCab Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Size | 35 MB | 55 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Apporio.com](https://appshunter.io/developer/1156911146) | [EASY SERVICES Mobile](https://appshunter.io/developer/1618577348) |

## What reviewers say

### Apporio Preview

[App page](https://appshunter.io/ios/app/apporio-preview-store/id6449586074)

**Features:** macOS Compatibility

**In-app purchases:** none


### DiellCab Pro

[App page](https://appshunter.io/ios/app/diellcab-pro/id6472701200)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Apporio Preview free?

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

### Is DiellCab Pro free?

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

### Do Apporio Preview or DiellCab Pro have ads?

Neither Apporio Preview nor DiellCab Pro shows ads.

### Which is updated more often, Apporio Preview or DiellCab Pro?

Apporio Preview ships an update every 3 months, and DiellCab Pro monthly. Most recently, Apporio Preview was updated on October 9, 2026 and DiellCab Pro on October 8, 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.*