Comparison

Flexcon Water Tank Sizing App vs ProPump

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

Head to head
About

Flexcon Water Tank Sizing App

Features
Read full description

This application is for field operators to measure tank sizes.

About

ProPump

Features
Read full description

ProPump Calc is the operating system for well and pump companies β€” pump sizing, customer and well records, crew tools, quotes, invoices, and payments in one place. Built for the way well shops actually work. None of the fluff you’ll never use. PUMP SIZING ON SITE Size the right pump with TDH, flow, and real performance curves for major brands including Pentair, Goulds, Franklin Electric, Flint & Walling, and more. Unlock just the brands your shop uses, per person, through your ProPump plan or App Store subscriptions. Already purchased brands? Use Restore Purchases. CUSTOMERS β†’ SITES β†’ WELLS β†’ JOBS Keep every customer, address, and well organized. See depth, installed equipment, and past visits before you roll the truck. Record serial numbers in and out so the next tech knows exactly what’s in the hole. SCHEDULE YOUR CREWS Put work on a crew board your office and field can share. Light scheduling for one or two crews β€” clear, not bloated. QUOTE, INVOICE, GET PAID Send quotes and invoices customers can pay by card or ACH. Connect your own Stripe account so money goes to your bank. Optional QuickBooks Online sync so the office isn’t retyping the day’s work. TEAM, SECURITY & TIME Invite your crew with roles and permissions. Two-step sign-in and optional app lock protect company and customer data. Phone time clock, office kiosk, timesheets, and piece-bonus tools help you prep payroll without becoming a full payroll system. MECHANICS (OPTIONAL ADD-ON) Fleet maintenance, truck tools, load lists, and shop orders for the whole company when your plan includes Mechanics. FOR YOUR CUSTOMERS The free ProPump Connect app lets homeowners stay on top of well care and request service when they’re linked to your shop. WHO IT’S FOR Owner-operators through multi-crew well and pump contractors who want a well-specific workflow β€” not a generic field-service clone. PLANS & BILLING β€’ Pump Calc brand unlocks: available via your ProPump account and, where offered, App Store subscriptions (Restore Purchases supported) β€’ Company plans (Connect, Mechanics, team seats): managed at getpropump.com/account with the same login β€’ Change or cancel website plans anytime from your account; App Store subscriptions are managed in your Apple ID subscriptions Privacy Policy: https://getpropump.com/privacy Terms: https://getpropump.com/terms Account & billing: https://getpropump.com/account Support: hello@getpropump.com ProPump β€” built for well and pump contractors.

Screenshots

Flexcon Water Tank Sizing App4 screens
ProPump4 screens

Verdict

The call

The clearest difference is in-app purchases: Flexcon Water Tank Sizing App at none against ProPump's 11. Flexcon Water Tank Sizing App also leads on update cadence (daily vs every 4 days). On price, ads, device support and iOS requirement 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. ProPump sells 11 in-app purchases, starting at $4.99 per month. Flexcon Water Tank Sizing App asks for nothing beyond the download.

UpkeepUpdate frequency

Flexcon Water Tank Sizing App ships an update daily, ProPump every 4 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

Scorecard2 real differences Β· 4 level
Flexcon Water Tank Sizing App versus ProPump: the parameters behind the verdict, then further details
ParameterFlexcon Water Tank Sizing AppProPump
PriceFreeFree
Update frequencyDaily β€” betterEvery 4 days
AdsNoNo
In-app purchasesNo β€” betterYes
DevicesiPhone, iPodiPhone, iPad, iPod β€” better
Requires iOS15.615.0 β€” better
Further details β€” not scored
Size9 MB145 MB
Age rating4+4+
DeveloperFlexcon IndustriesBrandon Wright

In-app purchases

None

Flexcon Water Tank Sizing App

No in-app purchases

11 purchases

ProPump

Subscriptions11
  • ProPump Goulds Monthly Subscription14 Days trial$4.991 Month
  • ProPumpPentair Monthly Subscription14 Days trial$4.991 Month
  • Franklin Monthly Subscription14 Days trial$4.991 Month
Show 8 more
  • F&W Monthly Subscription14 Days trial$4.991 Month
  • ProPump Goulds Yearly Subscription14 Days trial$44.991 Year
  • ProPump Pentair Yearly Subscription14 Days trial$49.991 Year
  • Franklin Yearly Subscription14 Days trial$49.991 Year
  • F&W Yearly Subscription14 Days trial$49.991 Year
  • ProPump Small Team Subscription14 Days trial$149.001 Month
  • ProPump Growth Team Subscription14 Days trial$279.001 Month
  • ProPump Large Team Subscription14 Days trial$679.001 Month

Questions

Is Flexcon Water Tank Sizing App free?
Flexcon Water Tank Sizing App is free to download, with no in-app purchases.
Is ProPump free?
ProPump is free to download, with in-app purchases available.
Do Flexcon Water Tank Sizing App or ProPump have ads?
Neither Flexcon Water Tank Sizing App nor ProPump shows ads.
Which is updated more often, Flexcon Water Tank Sizing App or ProPump?
Flexcon Water Tank Sizing App ships an update daily, and ProPump every 4 days. Most recently, Flexcon Water Tank Sizing App was updated on October 25, 2026 and ProPump on October 24, 2026.

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