# Provex Service vs intertechno SMS Switch

The clearest difference is iOS requirement: intertechno SMS Switch at 11.0 against Provex Service's 15.1. 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 | Provex Service | intertechno SMS Switch |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Size | 40 MB | 36 MB |
| Requires iOS | 15.1 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Provex Industrie SRL](https://appshunter.io/developer/1472553494) | [Intertechno Funk-Technik GesmbH](https://appshunter.io/developer/1611735407) |

## What reviewers say

### Provex Service

[App page](https://appshunter.io/ios/app/provex-service/id1472553495)

**Features:** macOS Compatibility

**In-app purchases:** none


### intertechno SMS Switch

[App page](https://appshunter.io/ios/app/intertechno-sms-switch/id6469339791)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Provex Service free?

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

### Is intertechno SMS Switch free?

intertechno SMS Switch is free to download, with no in-app purchases.

### Do Provex Service or intertechno SMS Switch have ads?

Neither Provex Service nor intertechno SMS Switch 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.*