Comparison

Offset Calc App vs Lorch Connect Gateway App(LCG)

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

Head to head
About

Offset Calc App

This app assists in industrial piping and heating construction by calculating pipe sections and material weights. It offers numerous calculation types and detailed results, saving time and resources on the job site.

Highlights
  • Pipe section calculations
  • Material weight calculations
  • Support for various pipe sizes and fittings
  • Multiple calculation types and angles
  • Detailed results including lengths and weights
  • Calculation history
Features
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The app is used in the industrial pipe construction. European standard (EN 10220) Functions: Calculation of offsets and weight calculation of pipes, offsets and profiles. All nominal diameter and fittings are provided, so it will be very easy for you to solve complex calculations quickly. Even if you put in false information, you can not get wrong solutions. This way you can save material, time and stress. The App is your help in a hectic and busy working day. - 28 offset calculations (8 offset types with 2 or 4 interrupts), - Given nominal diameters (DN25-1000) according to EN 10220 with outside diameter (z. B. NPS/DN 100 - 114,3), - Calculation with lenght or elbow angle, - 4 types of elbow, - Manual input of elbow radius, - Offsets with tee, - Individual gap, - Detailed help and description, - History of your calculations. Results - Cut length - Elbow angle - Inside and outside cutting values of the elbow - Take off, chord - Installation length of offset - Calculation of offset weight Weight calculation of - Pipes, - 4 types of elbow, - U profiles (80-200), - HEB (100-220), - Manual inputs. Single weights will be added to the list, so that you can use the weight of the construction units to choose the right lifting gear.

About

Lorch Connect Gateway App(LCG)

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CONNECT. WELD. SEE CLEARLY The Lorch Connect Gateway App for an easy start-up of the Lorch Connect Gateway. The Lorch Connect Gateway acts as the interface between the user and the welding system plus the Lorch Connect Portal. All digital services of Lorch are available here. The app enables the configuration and modification of network settings, in order to connect the Lorch Connect Gateway with the Lorch Connect Portal. In addition, the Lorch Connect Gateway can be paired to a Lorch Connect account via the app. It is possible to gather additional information about each weld seam such as order number, part number, serial number, and WPS number. In addition, process information such as wire diameter, material and gas type can be added to the welds. On basis of this data the customer can later carry out analyses and cost calculations according to his tasks. Our digital services ata glance: Online monitoring: Performance in numbers. The dashboard represents the central feature of the Lorch Connect Portal. It shows all key production indicators such as duty cycles, arc times or parameters in a quick and easy-to-understand manner. This offers a straightforward and convenient way for you to identify the productivity of all connected systems. Cost controlling: Paying off in the end. How profitable was an order or specific component? The answer to this question is held by the cost controlling tool. This tool automatically adds up all consumption figures and monetises them. The basis for the calculation is formed by your individual master data and includes such information as the prices of different welding wires and gases, the cost of energy and the labour costs associated with your welders. The result is a calculation of profitability that is comprehensive and dependable. Documentation: All essential data in one location. The Lorch Connect Gateway records each individual weld seam along with all data that may be relevant to production and passes this information on automatically to the Lorch Connect Portal. At this portal, all weld seams are documented with their associated parameter values. The real-world advantage: You can now draw important conclusions from such individual, process-defining parameters as current and voltage and apply them to the quality of the seam or the compliance with welding procedure specifications.

Screenshots

Offset Calc App4 screens
Lorch Connect Gateway App(LCG)4 screens

Verdict

The call

The clearest difference is price: Lorch Connect Gateway App(LCG) at Free against Offset Calc App's $6.99. Offset Calc App's advantage is update cadence (every 2 weeks vs every 15 months) and iOS requirement (10.0 vs 12.0). On ads, in-app purchases and device support 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

Lorch Connect Gateway App(LCG) is free to download; Offset Calc App costs $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Offset Calc App ships an update every 2 weeks, Lorch Connect Gateway App(LCG) every 15 months. The most recent releases landed on November 6, 2026 and October 10, 2026 respectively.

Scorecard3 real differences Β· 5 level
Offset Calc App versus Lorch Connect Gateway App(LCG): the parameters behind the verdict, then further details
ParameterOffset Calc AppLorch Connect Gateway App(LCG)
Price$6.99Free β€” better
Positive reviews66.7% of reviewsβ€”
Update frequencyEvery 2 weeks β€” betterEvery 15 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidβ€”
DevicesiPhone, iPad, iPod β€” betteriPhone, iPod
Requires iOS10.0 β€” better12.0
Further details β€” not scored
Size94 MB27 MB
Age rating4+4+
DeveloperSteffen WeberLorch Schweißtechnik GmbH

In-app purchases

None

Offset Calc App

No in-app purchases

None

Lorch Connect Gateway App(LCG)

No in-app purchases

Questions

Is Offset Calc App free?
Offset Calc App costs $6.99, with no in-app purchases.
Is Lorch Connect Gateway App(LCG) free?
Lorch Connect Gateway App(LCG) is free to download, with no in-app purchases.
Do Offset Calc App or Lorch Connect Gateway App(LCG) have ads?
Neither Offset Calc App nor Lorch Connect Gateway App(LCG) shows ads.
Which is updated more often, Offset Calc App or Lorch Connect Gateway App(LCG)?
Offset Calc App ships an update every 2 weeks, and Lorch Connect Gateway App(LCG) every 15 months. Most recently, Offset Calc App was updated on November 6, 2026 and Lorch Connect Gateway App(LCG) on October 10, 2026.

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