Offset Calc App vs Pipefitter_Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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.
Pipefitter_Pro
This app is a pipe calculation tool that helps determine offsets, angles, and pipe segments. It offers a visual representation of angles and a slider for quick offset dimensioning, with dynamic angle updates. Future updates aim to include 3D angle calculations.
- Calculate pipe offsets
- Determine angles
- Calculate pipe segments
- Visual angle representation
- Slider for offset dimensioning
- Dynamic angle updates
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Pipefitter Pro is a calculator for pipefitters. It calculates offsets, elbow angles and spool lengths, and draws what it works out. Choose a case from the menu, enter the pipe diameter and elbow radius on the workshop keypad, then read the available results: angles, the spool between elbows, elbow takeout, arc lengths and caliper dimensions. CASES AND VIEWS • BACK TO BACK — two elbows, with either the angle or the offset unknown. • S TYPE — offset, travel or a fixed 45° option. • TEE OFFSET — calculations that include the branch diameter. • CALCULATOR — one elbow cut out of a 90°. • 3D — two elbows in space, set using the A, B and C dimensions of a box. • SLIDER / SLIDER S TYPE / SLIDER TEE — change the angle and watch the offset change. • 3D SLIDER — set the elbow orientation in a spatial model and read the angles, the insert and the live box dimensions. The box is a visual reference, not a cut length. Depending on the case, results appear on the Angle, Dimensions and Elbow tabs; selected cases add a 3D view you can rotate and zoom. UNITS AND INPUT Lengths in millimeters, centimeters and inches. Feet-and-inches notation and decimal or fractional inches are also supported. Choose 1/16 or 1/32 precision for inch fractions. Angles are given in decimal degrees. The workshop keypad and fraction picker help you enter dimensions; add frequently used cases to favorites. PIPE AND ELBOW DIMENSIONS The DIMENSIONS tile opens the built-in NPS/DN table. It contains outside diameters and centerline radii for long-radius and short-radius elbows. Add and edit dimensions, then use them in calculations. Save a list backup to a file and restore the list from a backup. BEFORE YOU CUT Pipefitter Pro supports the preparation of workshop work. Check the dimensions against your technical documentation and your shop procedures before cutting and welding.
Screenshots
Verdict
The clearest difference is update cadence: Offset Calc App at every 2 weeks against Pipefitter_Pro's every 47 months. Offset Calc App also leads on price ($6.99 vs $10.99) and review sentiment (67% vs 50%). On ads, in-app purchases, monetization model and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Offset Calc App costs $6.99 and Pipefitter_Pro $10.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Offset Calc App ships an update every 2 weeks, Pipefitter_Pro every 47 months. The most recent releases landed on October 13, 2026 and September 30, 2026 respectively.
| Parameter | Offset Calc App | Pipefitter_Pro |
|---|---|---|
| Price | $6.99 — better | $10.99 |
| Rating | — | 3.0 (2 ratings) — better |
| Positive reviews | 66.7% of reviews — better | 50.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 2 weeks — better | Every 47 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 94 MB | 50 MB |
| Age rating | 4+ | 4+ |
| Developer | Steffen Weber | Tomasz Szymanski |
Customer experience
Offset Calc App
Pipefitter_Pro
In-app purchases
Offset Calc App
No in-app purchases
Pipefitter_Pro
No in-app purchases
Questions
Is Offset Calc App free?
Is Pipefitter_Pro free?
Do Offset Calc App or Pipefitter_Pro have ads?
Which is updated more often, Offset Calc App or Pipefitter_Pro?
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