Comparison

Walter Safety vs Sorotec App

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

Walter Safety

This app provides metal workers and welders with essential tools and information for their daily tasks. It offers charts for optimal settings on grinders, drill bits, and cutters, along with a grinding angle guide and a unit converter.

Highlights
  • Drill bit speed chart
  • Annular cutter chart
  • Abrasive speed chart
  • Grinding angle guide
  • Unit converter
  • Built-in level tool
  • Flashlight functionality
Features
Read full description

Brought to you by Walter Surface Technologies, Walter Safety is the ultimate app for your iPhone! Designed like a digital Swiss knife, it will help metal workers and welders in their everyday tasks in a totally new way. Whether you need to know the optimal settings for your grinder, or just wish to enlighten your world, Walter Safety is built for you. -Drill bit speed chart: Provides the optimal RPM (rotation per minute) per Walter drill bit. Recommendations are based on the size of the bit and on the type of metal you want to drill. -Annular cutter chart: Provides the optimal RPM (rotation per minute) per Walter annular core cutter. Recommendations are based on the size of the core cutter and on the type of metal you want to cut.Β  -Abrasive speed chart: Provides the maximum RPM (rotation per minute) for all Walter abrasives, helping to ensure the safe use of Walter products. -Grinding angle: To ensure both safety and performance, this app provides you with the optimal angle to use when grinding with different types of Walter abrasives. -Flashlight: Are you in the dark? Use your iPhone 4, 4S or 5 to illuminate your world.Β  -Unit Converter: Allows you to easily convert from one unit of measure to another.

 -Level: Allows you to determine how level a surface is.

About

Sorotec App

This app provides CNC milling machine users with tools for selecting and correctly setting milling cutters. It aims to prevent setting errors and answer common questions simply, streamlining the user's workflow.

Highlights
  • Milling cutter selection tools
  • Correct setting guidance
  • Error prevention for settings
  • Answers common CNC questions
  • Streamlines work processes
Features
Read full description

This app was developed by us to facilitate customers and users of CNC milling machines the necessary tools for the selection and correct setting of milling cutters It should help to avoid mistakes in settings and answer typical questions in a simple way. We hope this app will help you with your tasks and make your work process easier.

Screenshots

Walter Safety4 screens
Sorotec App4 screens

Verdict

The call

The clearest difference is update cadence: Sorotec App at every 3 weeks against Walter Safety's every 5 months. Sorotec App also leads on review sentiment (100% vs 80%). Walter Safety's advantage is iOS requirement (7.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

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

UpkeepUpdate frequency

Walter Safety ships an update every 5 months, Sorotec App every 3 weeks. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

Scorecard3 real differences Β· 5 level
Walter Safety versus Sorotec App: the parameters behind the verdict, then further details
ParameterWalter SafetySorotec App
PriceFreeFree
Positive reviews80.0% of reviews100.0% of reviews β€” better
Update frequencyEvery 5 monthsEvery 3 weeks β€” better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS7.0 β€” better15.0
Further details β€” not scored
Size46 MB5 MB
Age rating4+4+
DeveloperJ. Walter Compagnie LtοΏ½Sorotec GmbH

Customer experience

Walter Safety

Written reviews10 reviews
Positive80.0%
Neutral0.0%
Negative20.0%

Sorotec App

Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Walter Safety

No in-app purchases

None

Sorotec App

No in-app purchases

Questions

Is Walter Safety free?
Walter Safety is free to download, with no in-app purchases.
Is Sorotec App free?
Sorotec App is free to download, with no in-app purchases.
Do Walter Safety or Sorotec App have ads?
Neither Walter Safety nor Sorotec App shows ads.
Which is updated more often, Walter Safety or Sorotec App?
Walter Safety ships an update every 5 months, and Sorotec App every 3 weeks. Most recently, Walter Safety was updated on November 1, 2026 and Sorotec App on November 3, 2026.

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