# my Installed Base vs ServoSizer

my Installed Base and ServoSizer are too close to call on the numbers: across 8 compared parameters — price, rating, ratings volume and ads 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.

On the App Store both sit at effectively the same score — 5.0 for my Installed Base against 5.0 for ServoSizer. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

## The numbers

| Metric | my Installed Base | ServoSizer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/my-installed-base/id1211294309/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/servosizer/id6755742539/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Monetization | Free | Free |
| Size | 138 MB | 29 MB |
| Requires iOS | 15.5 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ABB Information Systems AG](https://appshunter.io/developer/1026885389) | [Kevin Schomaker](https://appshunter.io/developer/1855943316) |

## What reviewers say

### my Installed Base

[App page](https://appshunter.io/ios/app/my-installed-base/id1211294309)

This application allows ABB customers, authenticated user groups, and employees to register and manage their ABB equipment. Users can scan QR codes to add products, submit service requests, explore registered items, and access product information. It provides interactive management of ABB products and sites directly from a mobile device.

**Highlights:** Register ABB products via QR code scanning, Add product service requests, Explore registered products and sites, Access product information, Manage installation structures, Contact ABB support

**Features:** Vision Pro support

**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 my Installed Base free?

my Installed Base 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, my Installed Base or ServoSizer?

my Installed Base and ServoSizer are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do my Installed Base or ServoSizer have ads?

Neither my Installed Base 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.*