# SIMATIC S7 vs ServoSizer

The clearest difference is ratings volume: SIMATIC S7 at 5 against ServoSizer's 1. On price, rating, ads and in-app purchases there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for SIMATIC S7 against 5.0 for ServoSizer. That said, the two scores are not equally well evidenced: SIMATIC S7 has 5 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | SIMATIC S7 | ServoSizer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (5 ratings)](https://appshunter.io/ios/app/simatic-s7-1200-g2-nfc/id6739615964/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/servosizer/id6755742539/reviews) |
| Number of ratings | **5** | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Monetization | Free | Free |
| Size | 99 MB | 29 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Siemens AG](https://appshunter.io/developer/394503271) | [Kevin Schomaker](https://appshunter.io/developer/1855943316) |

## What reviewers say

### SIMATIC S7

[App page](https://appshunter.io/ios/app/simatic-s7-1200-g2-nfc/id6739615964)

This app leverages NFC to provide quick access to your S7-1200 G2 system. It allows you to change operational modes, view device information, and read diagnostic data directly from your phone, acting as a portable HMI.

**Highlights:** NFC system access, Change CPU operational mode, View connected device details, Read diagnostic information, Monitor CPU scan times, Reset CPU memory, Write time to CPU

**In-app purchases:** none


### ServoSizer

[App page](https://appshunter.io/ios/app/servosizer/id6755742539)

This application assists users in calculating and determining the appropriate size for servo motors. It provides essential data for engineering and design projects.

**Highlights:** Servo motor sizing, Calculation tool, Engineering data, Design assistance

**In-app purchases:** none


## Frequently asked questions

### Is SIMATIC S7 free?

SIMATIC S7 is free to download, with no in-app purchases.

### Is ServoSizer free?

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

### Which has better reviews, SIMATIC S7 or ServoSizer?

SIMATIC S7 and ServoSizer are both rated 5.0 out of 5 on the App Store, from 5 and 1 ratings respectively.

### Do SIMATIC S7 or ServoSizer have ads?

Neither SIMATIC S7 nor ServoSizer 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.*