Comparison

Q Calculator vs LeitzXPert

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

Head to head
About

Q Calculator

This app provides optimal parameters for cutting, bending, welding, or machining specific steel types. Input basic steel information to receive precise machine setup guidance for high-quality results. It functions offline, ensuring accessibility in any location.

Highlights
  • Steel parameter calculation
  • Cutting, bending, welding guidance
  • Machining optimization
  • Offline functionality
  • Multi-language support
  • High-quality work output
Features
Read full description

Q Calculator helps you to find all the optimal parameters for cutting, bending, welding or machining QUARD (abrasion resistant steel) and QUEND (high yield strength steel). By selecting the type of work you need to perform and entering basic information about our steels, you’ll get precise answers on how to set up your machine and to undertake your task easily. So you can deliver neat and high quality work in a jiffy. As it works offline, you have always the results, wherever you are in the workshop or on the field and whenever you want. Q Calculator is available in different languages.

About

LeitzXPert

Features
Read full description

LeitzXPert is the free tool application support app covering daily operations in woodworking companies. The app gives machine operators, fitters, foremen and work preparation departments relevant and useful information about the Leitz tools they are currently using. The application includes approximately 8,000 standard products. In addition to product images, sketches, diagrams, technical specifications and application parameters, videos of the tools are also provided. Product identification is quick and easy either via the ID number, via RIFD or via data matrix codes. However, LeitzXPert is not just tool knowledge for your pocket. The app also offers you calculation programs that use standard formulas to work out important tool application data such as cutting speed, feed per tooth, rpm or feed rate depending on the machine and workpiece. If you have any further questions, you can use the app to contact Leitz Service quickly and easily. Features of the LeitzXPert app: - Various options for tool identification via product ID number, RIFD or data matrix code - Huge database covering approx. 8,000 standard tools - Extensive information through product images, sketches, diagrams, exploded views, marketing information, technical information and specifications, application parameters, spare parts lists and videos - Operating instructions and product flyers can also be downloaded - Save favourites in a query history - Practical calculation programs for woodworking to determine the cutting speed, feed per tooth, depth of cutter marks, cutting length, rpm and feed rate - Comparison of different application parameters - Fast and easy contact to Leitz Service - Available in German, English, French, Dutch and Chinese

Screenshots

Q Calculator4 screens
LeitzXPert4 screens

Verdict

The call

Q Calculator and LeitzXPert are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Q Calculator ships an update every 14 months, LeitzXPert every 8 months. The most recent releases landed on October 11, 2026 and October 7, 2026 respectively.

ScorecardNo meaningful differences
Q Calculator versus LeitzXPert: the parameters behind the verdict, then further details
ParameterQ CalculatorLeitzXPert
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 14 monthsEvery 8 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.115.0 — better
Further details — not scored
Size30 MB17 MB
Age rating4+4+
DeveloperArtWhere s.a.Leitz GmbH & Co. KG

In-app purchases

None

Q Calculator

No in-app purchases

None

LeitzXPert

No in-app purchases

Questions

Is Q Calculator free?
Q Calculator is free to download, with no in-app purchases.
Is LeitzXPert free?
LeitzXPert is free to download, with no in-app purchases.
Do Q Calculator or LeitzXPert have ads?
Neither Q Calculator nor LeitzXPert shows ads.
Which is updated more often, Q Calculator or LeitzXPert?
Q Calculator ships an update every 14 months, and LeitzXPert every 8 months. Most recently, Q Calculator was updated on October 11, 2026 and LeitzXPert on October 7, 2026.

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