Comparison

Pipe Kit Offset Calculator Pro vs PipeSizer

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

PipeSizer

Read full description

PipeSizer helps piping and process engineers screen pipe diameters quickly using flow rate, pipe material, schedule, liner, and traceable velocity ranges. Enter your design conditions and PipeSizer ranks candidate nominal pipe sizes by calculated velocity. The result highlights the best candidate, effective internal diameter, velocity status, and nearby alternatives so you can compare options without rebuilding a spreadsheet. KEY FEATURES • Rank candidate pipe diameters from your flow rate • Compare velocity against traceable recommended ranges • Support for clean water, process fluids, slurry, and utility lines • Carbon steel, stainless steel, HDPE, and common schedules or DR values • Optional liner allowance • SI and Imperial units • Save and reopen sizing results • Share results using the iOS share sheet • Send selected pipe data to Pump Mate • English, Spanish, French, and Portuguese • Fully functional offline PipeSizer is free and designed for fast engineering screening in the office or field. ENGINEERING NOTICE PipeSizer is a screening aid. Verify final selections against project criteria, applicable codes, manufacturer data, and a qualified engineering review.

Screenshots

Pipe Kit Offset Calculator Pro4 screens
PipeSizer4 screens

Verdict

The call

The clearest difference is in-app purchases: PipeSizer at none against Pipe Kit Offset Calculator Pro's 2. Pipe Kit Offset Calculator Pro's advantage is update cadence (fortnightly vs every 6 weeks) and iOS requirement (13.0 vs 15.1). On price, ads 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. PipeSizer asks for nothing beyond the download.

UpkeepUpdate frequency

Pipe Kit Offset Calculator Pro ships an update fortnightly, PipeSizer every 6 weeks. The most recent releases landed on October 6, 2026 and October 1, 2026 respectively.

Scorecard3 real differences · 6 level
Pipe Kit Offset Calculator Pro versus PipeSizer: the parameters behind the verdict, then further details
ParameterPipe Kit Offset Calculator ProPipeSizer
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyFortnightly — betterEvery 6 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.1
Further details — not scored
Size31 MB46 MB
Age rating12+4+
Developer成昂 闫Mario Cerda

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
None

PipeSizer

No in-app purchases

Questions

Is Pipe Kit Offset Calculator Pro free?
Pipe Kit Offset Calculator Pro is free to download, with in-app purchases available.
Is PipeSizer free?
PipeSizer is free to download, with no in-app purchases.
Do Pipe Kit Offset Calculator Pro or PipeSizer have ads?
Neither Pipe Kit Offset Calculator Pro nor PipeSizer shows ads.
Which is updated more often, Pipe Kit Offset Calculator Pro or PipeSizer?
Pipe Kit Offset Calculator Pro ships an update fortnightly, and PipeSizer every 6 weeks. Most recently, Pipe Kit Offset Calculator Pro was updated on October 6, 2026 and PipeSizer on October 1, 2026.

Other comparisons