Comparison

Hoffmann Machining Calculator vs botek assistant

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

Head to head
About

Hoffmann Machining Calculator

Calculate essential cutting and performance data for turning, drilling, and milling operations. This tool provides quick, offline access to crucial machining parameters, supporting various production methods with clear formulas and a user-friendly interface.

Highlights
  • Calculate cutting data for turning, drilling, milling
  • TPC milling parameter calculation
  • Forward and reverse calculations
  • Access to material database
  • Clear formulae with pictograms
  • Offline functionality
Features
Read full description

THE QUICK WAY TO CALCULATE CUTTING DATA Use the Hoffmann Group Machining Calculator to calculate the most relevant cutting and performance data for turning, drilling, milling and TPC milling production methods. The Hoffmann Group Machining Calculator is an app, which we have developed specially for you, so that you can calculate cutting and performance data regardless of tool and offline โ€“ any time, anywhere. Advantages for you, at a glance: - User-friendly interface allows for fast and simple navigation - Forward and reverse calculations allow you to calculate the cutting speed using the given speed for example - Integrated link to ToolScout and access to our tried-and-tested material database - Clear formulae with explanatory pictograms Drilling, turning, milling โ€“ calculate all cutting data using one app You can calculate the speed and feed rate for the production methods of turning, drilling and milling by entering the corresponding parameters, as well as subsequently readjusting them to the machine parameters. In the additional screen on performance calculation, you can calculate all relevant performance values such as torque, metal removal rate, main processing time, performance, cut arc angle and specific cutting forces, by selecting the corresponding material and entering additional production parameters. TPC milling (Trochoidal Performance Cutting) Calculate the relevant parameters for your application using a few entries. In this case, it is possible to calculate the cutting width, feed rate per cutting edge, cut arc angle and the maximum cutting thickness. The Hoffmann Machining Calculator is now also available in 16 languages: German, Hungarian, Czech, Spanish, Slovenian, Swedish, Russian, Romanian, Polish, Dutch, Italian, French, Finnish, English, Danish and Chinese.

About

botek assistant

Features
Read full description

Calculate your cutting data for the manufacturing processes drilling, milling and turning with the botek assistant. Always and everywhere - even offline - the specially developed app for calculating machining times is available to you. Your advantages: - Clear user-friendly interface - Simple navigation - Integrated links to the product finder or botek Webshop - Hardness values comparison table, triangle calculation, tool-independent cutting data calculation - ISO tolerance table for shafts and bores - Surface comparison table

Screenshots

Hoffmann Machining Calculator4 screens
botek assistant4 screens

Verdict

The call

The clearest difference is update cadence: botek assistant at every 2 months against Hoffmann Machining Calculator's every 6 months. Hoffmann Machining Calculator's advantage is iOS requirement (13.4 vs 15). On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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

UpkeepUpdate frequency

Hoffmann Machining Calculator ships an update every 6 months, botek assistant every 2 months. The most recent releases landed on September 13, 2026 and September 12, 2026 respectively.

Scorecard2 real differences ยท 6 level
Hoffmann Machining Calculator versus botek assistant: the parameters behind the verdict, then further details
ParameterHoffmann Machining Calculatorbotek assistant
PriceFreeFree
Positive reviews57.1% of reviewsโ€”
Update frequencyEvery 6 monthsEvery 2 months โ€” better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeโ€”
DevicesiPhone, iPodiPhone, iPad, iPod โ€” better
Requires iOS13.4 โ€” better15
Further details โ€” not scored
Size24 MB18 MB
Age rating4+4+
DeveloperHoffmann Groupbotek Praezisionsbohrtechnik GmbH

In-app purchases

None

Hoffmann Machining Calculator

No in-app purchases

None

botek assistant

No in-app purchases

Questions

Is Hoffmann Machining Calculator free?
Hoffmann Machining Calculator is free to download, with no in-app purchases.
Is botek assistant free?
botek assistant is free to download, with no in-app purchases.
Do Hoffmann Machining Calculator or botek assistant have ads?
Neither Hoffmann Machining Calculator nor botek assistant shows ads.
Which is updated more often, Hoffmann Machining Calculator or botek assistant?
Hoffmann Machining Calculator ships an update every 6 months, and botek assistant every 2 months. Most recently, Hoffmann Machining Calculator was updated on September 13, 2026 and botek assistant on September 12, 2026.

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