Comparison

Flow Rate Converter vs Beam Calculator

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

Head to head
About

Flow Rate Converter

This utility app calculates flow rates in milliliters per hour based on substance concentration and dosage. It can also determine the required dosage for a set flow rate. Features a user-friendly interface and an iPad widget for quick calculations.

Highlights
  • Calculate flow rate in ml/h
  • Determine required dosage
  • User-friendly Picker interface
  • iPad widget for quick access
  • Specialized for concentration and dosage
Features
Read full description

Flow Rate Converter is a specialized tool designed to calculate the rate of flow in milliliters per hour, given the concentration of a substance at a specific dosage. Furthermore, it possesses the capability to determine the dosage required at a predetermined flow rate. The user-friendly Picker interface ensures seamless operation, and the Widget on iPad makes it even easier to calculate flow rates.

About

Beam Calculator

This app provides 34 civil engineering calculators for beam analysis and conversion, referencing industry codes. It features auto-fill pickers for sections and materials, dual unit systems, and calculation history. Professionals and students can generate PDF reports and access built-in reference tables.

Highlights
  • 34 Civil Engineering Calculators
  • AISC, ACI, ASCE Code References
  • Auto-fill Section and Material Pickers
  • Dual Unit System (Imperial/Metric)
  • Calculation History with Notes
  • PDF Export for Reports
  • Built-in Reference Tables
Features
Read full description

Beam Calculator offers a comprehensive suite of 34 calculators to analyze and convert key Beam and Civil Engineering parameters. Built for professionals and students, every formula is backed by AISC 360-22, ACI 318-19, and ASCE 7-22 code references displayed directly in the calculator. Auto-fill Section and Material Pickers let you select from 39 AISC W-shapes and standard Steel, Rebar, and Concrete grades to instantly populate input fields. No manual lookup needed. Included Calculators (Metric and Imperial Units): Critical Bending Moments: • Rectangular Cross Section • Open Cross Section • Nonuniform Bending Gradient • Moment Gradient Factor with PASS/FAIL adequacy check per AISC 360-22 Stress and Deflection: • Maximum Stress (Axial and Bending Loads) • Maximum Stress (Large Bending Deflection) • Axial Compression and Bending Deflection • Critical Buckling Load • Stress (Unsymmetrical Bending) • Total Unit Stress and Deflection (Eccentric Loading) Steel and Compression Calculations: • Trial Design Area of Steel • Compression Area and Depth • Nominal Moment Capacity • Adjusted Steel Area • Reinforcement Ratios (Balanced, Minimum, Maximum) Beam Dimensions and Shear Strength: • Required Beam Dimensions • Concrete and Steel Shear Strength • Maximum Allowable Shear (Steel and Total) • Horizontal, Angled, and Vertical Stirrup Spacing • Stirrup Shear Strength and Embedment Length • Maximum Tension Steel Spacing Key Features: • Dual unit system: USCS (Imperial) and SI (Metric) with accurate conversions • Calculation History: save, review, and add notes to past calculations • PDF Export: share professional calculation reports • Built-in Reference Tables: W-shape sections, steel grades, rebar grades, and concrete grades • Dark mode support with three appearance options • Category filter chips for fast formula navigation Available in English, Francais, Espanol, Italiano, Deutsch, Chinese, Nederlands, and Portugues.

Screenshots

Flow Rate Converter4 screens
Beam Calculator4 screens

Verdict

The call

The clearest difference is rating: Flow Rate Converter at 5.0 against Beam Calculator's 4.0. Flow Rate Converter also leads on update cadence (every 7 months vs every 15 months) and price ($0.99 vs $2.99). Beam Calculator's advantage is ratings volume (12 vs 1). On ads, in-app purchases, monetization model 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

Flow Rate Converter costs $0.99 and Beam Calculator $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Flow Rate Converter holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Beam Calculator has 12 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Flow Rate Converter ships an update every 7 months, Beam Calculator every 15 months. The most recent releases landed on November 1, 2026 and November 4, 2026 respectively.

Scorecard4 real differences · 6 level
Flow Rate Converter versus Beam Calculator: the parameters behind the verdict, then further details
ParameterFlow Rate ConverterBeam Calculator
Price$0.99 — better$2.99
Rating5.0 (1 ratings) — better4.0 (12 ratings)
Positive reviews100.0% of reviews—
Number of ratings112 — better
Update frequencyEvery 7 months — betterEvery 15 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better16.1
Further details — not scored
Size6 MB4 MB
Age rating4+4+
DeveloperJohan van der VyverV PUGAZHENTHI

Customer experience

Flow Rate Converter

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Beam Calculator

All ratings12 ratings
Positive75.0%
Neutral8.3%
Negative16.7%

In-app purchases

None

Flow Rate Converter

No in-app purchases

None

Beam Calculator

No in-app purchases

Questions

Is Flow Rate Converter free?
Flow Rate Converter costs $0.99, with no in-app purchases.
Is Beam Calculator free?
Beam Calculator costs $2.99, with no in-app purchases.
Which has better reviews, Flow Rate Converter or Beam Calculator?
Flow Rate Converter is rated higher. Flow Rate Converter averages 5.0 out of 5 from 1 ratings, while Beam Calculator averages 4.0 from 12 ratings.
Do Flow Rate Converter or Beam Calculator have ads?
Neither Flow Rate Converter nor Beam Calculator shows ads.
Which is updated more often, Flow Rate Converter or Beam Calculator?
Flow Rate Converter ships an update every 7 months, and Beam Calculator every 15 months. Most recently, Flow Rate Converter was updated on November 1, 2026 and Beam Calculator on November 4, 2026.

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