Comparison

Pipe Kit Offset Calculator Pro vs PipeGrade

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

Head to head
About

Pipe Kit Offset Calculator Pro

Calculate pipe offsets, weight, and fittings with precision. Features real-time updates, interactive 3D visualization, and multiple input modes for engineers and plumbers. Save and restore previous calculations.

Highlights
  • Offset Calculator
  • Interactive 3D Chart
  • Real-Time Results
  • Multiple Input Modes
  • Manufacturing Details
  • History & Restore
Features
Read full description

Pipe Calculator is a powerful and easy-to-use tool designed for engineers, plumbers, and pipe professionals. Calculate pipe offset, weight, and fittings with precision using real-time updates and interactive 3D visualization. KEY FEATURES • Offset Calculator – accurate offset calculations with improved geometry models • Interactive 3D Chart – zoom, pan, and rotate pipe layouts • Real-Time Results – instant updates on input changes • Multiple Input Modes – OD/2, DN + standard, explicit CLR, direct takeout • Manufacturing Details – includes elbow type, CLR assumptions, and calculation source • History & Restore – save and reload previous calculations Designed for speed, accuracy, and simplicity. Perfect for on-site and field work. Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://privacy-policy.yanchengang00.workers.dev/apps/pipe/

About

PipeGrade

Features
Read full description

Turn your iPhone into a practical pipe-slope gauge for plumbing, drainage, sewer, and DWV work. PipeGrade helps plumbers, contractors, installers, and DIY users plan runs, measure grade, and keep organized field records. Measure live slope with the motion sensors, calibrate flat and side-edge placements separately, check direction and stability, lock readings, and save them to a pipe run. Calculate slope, fall, horizontal run, or end elevation, then generate station and invert-elevation schedules. Organize projects with notes and field photos, and export field-ready PDF or CSV reports. Supports metric and imperial units, including percent, degrees, in/ft, mm/m, and 1:X. Project data stays on your device unless you choose to export or share it. No account, ads, or subscription. An optional one-time Lifetime Pro purchase unlocks the complete workflow. PipeGrade is a field calculation and documentation aid, not an approval, certification, or substitute for local codes. Verify final work using calibrated equipment and the methods required by your authority and project documents. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://pipe-grade-privacy-policy.164354133.workers.dev/

Screenshots

Pipe Kit Offset Calculator Pro4 screens
PipeGrade4 screens

Verdict

The call

The clearest difference is iOS requirement: Pipe Kit Offset Calculator Pro at 15.0 against PipeGrade's 17.0. On price, ads, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Pipe Kit Offset Calculator Pro sells 2 in-app purchases, starting at $1.99 per month and PipeGrade sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 8 level
Pipe Kit Offset Calculator Pro versus PipeGrade: the parameters behind the verdict, then further details
ParameterPipe Kit Offset Calculator ProPipeGrade
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyFortnightly—
AdsNoNo
In-app purchasesYesYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size36 MB2 MB
Age rating12+4+
Developer成昂 闫Linfeng He

In-app purchases

2 purchases

Pipe Kit Offset Calculator Pro

Subscriptions2
  • Pipe Kit Pro Monthly$1.991 Month
  • Pipe Kit Pro Yearly$17.991 Year
1 purchases

PipeGrade

One-time1
  • PipeGrade Pro Lifetime$12.99

Questions

Is Pipe Kit Offset Calculator Pro free?
Pipe Kit Offset Calculator Pro is free to download, with in-app purchases available.
Is PipeGrade free?
PipeGrade is free to download, with in-app purchases available.
Do Pipe Kit Offset Calculator Pro or PipeGrade have ads?
Neither Pipe Kit Offset Calculator Pro nor PipeGrade shows ads.

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