Flowster vs Pipe Diameter Calculators
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
Flowster
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Flowster, the only app which connects to your @Create IoAg Remote Interface Controller (RIC) Flow Meter. Use Flowster to check all your Flow Meters or connect directly to a Flow Meter via Bluetooth. Use the Flow menu to view your current Flow Meter readings or use the Flow Total menu to view historical flow data. You can also use the handy Map menu to view your Flow Meter locations. To view our Terms of Service please visit: https://atcreate005.web.app/flowster/terms-of-service To view our Privacy Policy please visit: https://atcreate005.web.app/flowster/privacy-policy
Pipe Diameter Calculators
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Size a pipe from the numbers you already have. Pipe Diameter Calculator finds the internal diameter of a circular pipe from your flow rate and target flow velocity, or checks the velocity in a pipe whose internal diameter you already know. Built for quick line sizing on site, at the desk or in class, it suits piping, mechanical and process engineers, plumbing and HVAC professionals, pipefitters and engineering students. TWO WAYS TO CALCULATE ⢠Find the internal diameter: enter the flow rate, fluid density and target velocity ⢠Check flow velocity: enter a known internal diameter and the flow rate VOLUME OR MASS FLOW ⢠Start from a volume flow rate or a mass (weight) flow rate ⢠Choose your inputs and the value to solve for on the Selection screen CLEAR RESULTS ⢠Cross-sectional area of the pipe ⢠Weight (mass) flow rate ⢠Flow velocity ⢠Internal pipe diameter METRIC AND IMPERIAL UNITS ⢠Pick a unit for each input and each result from its own menu ⢠Mix units freely, for example enter the diameter in centimeters and read the velocity in feet per second SIMPLE AND PRIVATE ⢠One clean screen, a Calculate button and a one-tap clear button ⢠Free to download ⢠No data collected HOW IT HELPS DAY TO DAY ⢠Pick a starting pipe size for a new line before you check it against your design standard ⢠Check whether the velocity in an existing pipe is reasonable for the duty ⢠Work through flow and velocity exercises for coursework and exams Results are a quick engineering estimate based on the values you enter. Always confirm final pipe sizes against the codes, standards and design criteria that apply to your project. Download Pipe Diameter Calculator and size your next line in seconds. In-app purchase Details: Lifetime Access for ads free version Privacy Policy : https://visionaso.in/manager/privacypolicy.html Terms of use : https://visionaso.in/manager/termscondition.html
Screenshots
Verdict
The clearest difference is in-app purchases: Flowster at none against Pipe Diameter Calculators's 1. Pipe Diameter Calculators's advantage is iOS requirement (15.6 vs 26.0). On price, update cadence, ads and device support there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Pipe Diameter Calculators sells 1 one-off in-app purchase. Flowster asks for nothing beyond the download.
Flowster ships an update every 23 months, Pipe Diameter Calculators every 20 months. Both last shipped on November 8, 2026.
| Parameter | Flowster | Pipe Diameter Calculators |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 23 months | Every 20 months ā better |
| Ads | No | No |
| In-app purchases | No ā better | Yes |
| Devices | iPhone, iPad | iPhone, iPad, iPod ā better |
| Requires iOS | 26.0 | 15.6 ā better |
| Further details ā not scored | ||
| Size | 1 MB | 59 MB |
| Age rating | 4+ | 4+ |
| Developer | ATCREATE INC. | Ashvin Kevadiya |
In-app purchases
Flowster
No in-app purchases
Pipe Diameter Calculators
- Lifetime$9.99
Questions
Is Flowster free?
Is Pipe Diameter Calculators free?
Do Flowster or Pipe Diameter Calculators have ads?
Which is updated more often, Flowster or Pipe Diameter Calculators?
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