# Flow Rate Converter vs Beam Calculator

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.

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.

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.

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.

## The numbers

| Metric | Flow Rate Converter | Beam Calculator |
| --- | --- | --- |
| Price | **$0.99** | $2.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/flow-rate-converter/id668446877/reviews)** | [4.0 (12 ratings)](https://appshunter.io/ios/app/beam-calculator/id1046482593/reviews) |
| Number of ratings | 1 | **12** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 7 months** | Every 15 months |
| Monetization | Paid | Paid |
| Size | 6 MB | 4 MB |
| Requires iOS | **15.6** | 16.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Johan van der Vyver](https://appshunter.io/developer/668446880) | [V PUGAZHENTHI](https://appshunter.io/developer/491898049) |

## What reviewers say

### Flow Rate Converter

[App page](https://appshunter.io/ios/app/flow-rate-converter/id668446877)

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:** macOS Compatibility

**In-app purchases:** none


### Beam Calculator

[App page](https://appshunter.io/ios/app/beam-calculator/id1046482593)

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:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*