Comparison

Pump Go vs PipeSizer

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

Head to head
About

Pump Go

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Pump Go is your essential companion for designing and analyzing centrifugal pump systemsβ€”anytime, anywhere. Whether you're an engineer, technician, or student, Pump Go helps you perform quick and accurate pump calculations with ease. Free Basic Features: - Perform quick and simple pump calculations - Estimate total dynamic head and pump power - Clean and intuitive interface for on-the-go results Unlock Advanced Tools with Subscription or Lifetime Access: - Create full projects with multiple calculation cases - Define and reuse custom fluids, materials, piping specs, and environmental conditions - Set up suction and discharge systems with pipes and fittings - Automatically calculate power losses due to pipe friction - Save and organize your data for future use Pump Go is built to save you time and boost your productivity in the field, in the office, or at the university. Start with the free version, and upgrade when you're ready to go further. Privacy Policy: https://www.iubenda.com/privacy-policy/26732111 Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

PipeSizer

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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 β€’ Rank candidate pipe diameters from your flow rate β€’ Compare velocity against traceable recommended ranges β€’ Support for clean water, process fluids, slurry, and utility lines β€’ Carbon steel, stainless steel, HDPE, and common schedules or DR values β€’ Optional liner allowance β€’ SI and Imperial units β€’ Save and reopen sizing results β€’ Share results using the iOS share sheet β€’ Send selected pipe data to Pump Mate β€’ English, Spanish, French, and Portuguese β€’ 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

Pump Go4 screens
PipeSizer4 screens

Verdict

The call

The clearest difference is in-app purchases: PipeSizer at none against Pump Go's 2. PipeSizer also leads on iOS requirement (15.1 vs 17.0). On price, update cadence, ads 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

Both are free to download. Pump Go sells 2 in-app purchases, starting at $14.99 per year. PipeSizer asks for nothing beyond the download.

UpkeepUpdate frequency

Pump Go ships an update every 2 months, PipeSizer every 6 weeks. The most recent releases landed on September 27, 2026 and October 1, 2026 respectively.

Scorecard2 real differences Β· 4 level
Pump Go versus PipeSizer: the parameters behind the verdict, then further details
ParameterPump GoPipeSizer
PriceFreeFree
Update frequencyEvery 2 monthsEvery 6 weeks β€” better
AdsNoNo
In-app purchasesYesNo β€” better
DevicesiPhone, iPad, MaciPhone, iPad, iPod
Requires iOS17.015.1 β€” better
Further details β€” not scored
Size23 MB46 MB
Age rating4+4+
DeveloperIrving Josue Cortes IturriagaMario Cerda

In-app purchases

2 purchases

Pump Go

Subscriptions1
  • Annual Subscription$14.991 Year
One-time1
  • Pump Go Forever$59.99
None

PipeSizer

No in-app purchases

Questions

Is Pump Go free?
Pump Go is free to download, with in-app purchases available.
Is PipeSizer free?
PipeSizer is free to download, with no in-app purchases.
Do Pump Go or PipeSizer have ads?
Neither Pump Go nor PipeSizer shows ads.
Which is updated more often, Pump Go or PipeSizer?
Pump Go ships an update every 2 months, and PipeSizer every 6 weeks. Most recently, Pump Go was updated on September 27, 2026 and PipeSizer on October 1, 2026.

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