# kstools.com - Tools and more

> A free utility app with measurement, calculation, and shop access. (iPhone/iPad app by Kevin Siml.)

- Source: https://appshunter.io/ios/app/kstoolscom-tools-and-more/id909742373 (this page in markdown: same URL + `.md`)
- Developer: [Kevin Siml](https://appshunter.io/developer/411744284)
- Category: Utilities, Productivity
- Price: Free
- Rating: 4.60/5 from 666 App Store ratings · 23 written reviews indexed
- Age rating: 17+
- Requires: iOS 8.0 · 31 MB
- Languages: Bulgarian, Croatian, Dutch, English, Finnish, French, German, Italian, Northern Sami, Polish and 5 more
- Released: 2014-09-15
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/kstoolscom-tools-and-more/id909742373/reviews.md

## What is kstools.com?

We are proud to be able to offer you our KS TOOLS app free of charge. That way you have helpful functions set up on your Smartphone under one app. See for yourself.

The following features are included in this app: 

Protractor 
With this tool it is possible to easily and quickly measure tilt angle. 

Level
It was programmed to weigh vertical, horizontal, or 45 ° angle surfaces.

Caliper
Simply with the index finger and thumb to align the measuring tool on the right dimension and already size, length or width can be easy and simple to read.

Plump Line
Keep your iPhone upright to the desired object, the plumb line shows deviations in degrees on the X and Y axis.

Pocket lamp
With our flashlight you can’t only bring light into the darkness, but you can even Morse code distress signal SOS emergency.

Pocket calculator
Add, subtract, multiply, divide, calculate percents and much more - with our pocket calculator, no task remains unresolved.

Online-Shop
The extensive KS Tools online store offers them the opportunity to view our products from a wide range of detail.

Promotions
Here you can see the latest offers and promotions.

Toolchannel
With our wide variety of application videos you will be helped by the handling of our tools.

Barcode + QR Code Scanner
With our Scanners, barcodes and QR codes can be scanned. To have the ability to easily compare prices with the prices in our shop. When scanning QR codes read out the contents will be displayed. If this was clearly due to a link that will call up this directly.

kstools.com-wifi
allows you combined with the KS Tools WiFi Video Scope Kit (550.7510) to transfer live video and images directly to your mobile device.

Decibel measurement device
With this device you can perform decibel measurement.

Find a dealer
With this function you can display your next KS Tools dealer

Feel free to visit us on our homepage www.kstools.com for further information about us and our tools. In addition, numerous catalogs and brochures are available.

## Key features

- Protractor for tilt angle measurement
- Level for vertical and horizontal surfaces
- Caliper for easy size, length, or width reading
- Plumb line for deviation in degrees
- Pocket flashlight with SOS Morse code
- Pocket calculator for various calculations
- Barcode + QR Code Scanner
- Online shop access and promotions

## What do users think of kstools.com?

Overall sentiment: positive

**Pros**

- 👍 User-friendly and intuitive interface
- 🎯 Versatile suite of measuring tools
- ⚡ Saves time and money
- 🆓 Free application
- 📏 Leveler tool highly appreciated
- 📐 Caliper tool useful and practical
- 🔧 Angle finder tool effective
- ✨ Precise and accurate measurements

**Cons**

- 🐛 App designed for specific screen sizes
- 📉 Low FPS performance issues
- 🎭 Misleading tool count (20 advertised vs 8 actual)
- 📱 Compatibility issues with newer iOS versions
- ⚙️ Caliper lacks calibration feature

**Commonly reported bugs**

- App crashes or performance degradation on certain devices
- Incompatibility with newer iOS versions
- Low frame rate (FPS) issues
- Screen size compatibility problems

**Most requested features**

- Calibration option for caliper tool
- Optimization for multiple screen sizes
- Regular updates for latest iOS versions
- Performance optimization for better FPS

## Recent user reviews (10 of 23)

All indexed reviews: https://appshunter.io/ios/app/kstoolscom-tools-and-more/id909742373/reviews.md

### 5/5 — Excelente

*2021-02-20, version 2.41*

Mejor imposible. Gracias

### 5/5 — Terrific tools

*2021-01-02, version 2.41*

This is the best app ever. Real handy , saves so much time and money. Love it, Ken smith.

### 5/5 — Like

*2020-07-02, version 2.41*

GooooooooD

### 3/5 — Just ok.

*2020-03-15, version 2.41*

At first appearance it seems there are 20 tools but in reality there are only 8 tools. The rest are catalogs and/or sales promotions and social media shortcuts.

### 1/5 — Needs work

*2020-02-21, version 2.41*

nice idea but caliper needs a way to calibrate, app seems designed for a specific screen size

### 5/5 — Riccardo

*2019-09-19, version 2.31*

Saludos excelente aplicación y muy amigable

### 5/5 — Fantastic app

*2019-02-05, version 2.21*

I use the leveler constantly. I had no idea how useful a caliper was until I had this app

### 1/5 — Turned into junk

*2018-04-09, version 2.2*

Now it’s junk

### 5/5 — Nice app

*2018-03-09, version 2.2*

Tanks for your app
Very cool

### 5/5 — Exelent

*2017-09-02, version 1.03*

Precise and usefull

## Frequently asked questions about kstools.com

### What does the KS TOOLS app do?

The KS TOOLS app is a free utility application that provides a collection of helpful tools on your smartphone. It includes measurement tools like a protractor and level, a calculator, a flashlight with SOS functionality, a barcode and QR code scanner, and access to the KS Tools online shop and promotions.

### What are the key features of this app?

Key features include a protractor for measuring tilt angles, a level for checking vertical and horizontal surfaces, a caliper for measuring dimensions, a plumb line to show deviations, a pocket flashlight with SOS Morse code, a pocket calculator for various math operations, and a barcode/QR code scanner.

### Is this app free to download and use?

Yes, the app is offered free of charge. There are no costs associated with downloading or using the core functions of the app. Any purchases would be made through the integrated online shop.

### What kind of measurement tools are included?

The app includes a protractor to measure tilt angles, a level to check vertical, horizontal, or 45° angle surfaces, and a caliper that allows you to easily measure size, length, or width with your finger and thumb.

### Can I compare prices with this app?

Yes, the barcode and QR code scanner allows you to scan items and compare prices with those found in the KS Tools online shop. If a QR code contains a link, the app will directly open it.

## Version history (last 1 release)

### 2.42 — 2021-09-07

- minor bugfixes and improvements

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## More apps by Kevin Siml

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All apps by Kevin Siml: https://appshunter.io/developer/411744284

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*