# Zinwell Smart Extender vs Proliner V

The clearest difference is iOS requirement: Zinwell Smart Extender at 14.5 against Proliner V's 18.0. 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.

## The numbers

| Metric | Zinwell Smart Extender | Proliner V |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Size | 3 MB | 2 MB |
| Requires iOS | **14.5** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ZINWELL CORPORATION](https://appshunter.io/developer/1019370251) | [Prodim International BV](https://appshunter.io/developer/6777052789) |

## What reviewers say

### Zinwell Smart Extender

[App page](https://appshunter.io/ios/app/zinwell-smart-extender/id1490400466)

**Features:** macOS Compatibility

**In-app purchases:** none


### Proliner V

[App page](https://appshunter.io/ios/app/proliner-v-app/id6777052637)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Zinwell Smart Extender free?

Zinwell Smart Extender is free to download, with no in-app purchases.

### Is Proliner V free?

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

### Do Zinwell Smart Extender or Proliner V have ads?

Neither Zinwell Smart Extender nor Proliner V 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.*