Best Redsea Flow Apps

39+ iOS apps curated and reviewed

4.5 avg rating
17 free apps
Updated May 2026

If you already know RedSea Flow, this is the deeper bench. 39+ redsea flow apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of May 2026.

Top Picks for Redsea Flow

Flow Test Calculator#2

Flow Test Calculator by Larry Owens

Strong Contender
📊 Productivity
4.1(63 ratings)
FreeIn-App Purchases
Flow Test Calculator screenshot 1
Flow Test Calculator screenshot 2

Calculate hydrant flow rates and determine maximum water system flow. This tool uses a standard variation of the Hazen-Williams formula for calculations. Imperial units are currently supported, with metric coming soon.

Pipe Flow Liquid Flow Rate#3

Pipe Flow Liquid Flow Rate by Daxesoft Ltd

Find Flow, Friction Loss Calc
Worth Considering
🔧 Utilities
4.8(4 ratings)
FreeIn-App Purchases
Pipe Flow Liquid Flow Rate screenshot 1
Pipe Flow Liquid Flow Rate screenshot 2
Pipe Flow Liquid Flow Rate screenshot 3
Pipe Flow Liquid Flow Rate screenshot 4
Pipe Flow Liquid Flow Rate screenshot 5
Pipe Flow Liquid Flow Rate screenshot 6

Calculate fluid flow rate in pipes, including friction and fitting losses, using accurate engineering equations. Features extensive databases for liquids, pipes, and fittings, with customizable units and reporting options.

More Redsea Flow apps to explore

4
Flow Conversions
Flow Conversions
Flow Conversions
Water flow conversions
Free

Easily convert water flow rates between various units of measurement. This utility app provides a straightforward way to calculate and understand different flow rate values.

Calculate flow rateMultiple units of measureWater flow conversions
🔧 Utilities
(1)
free
5
Grok - AI Assistant
Grok - AI Assistant
Grok - AI Assistant
AI chat & video generation
Free

This AI assistant provides fast, truthful answers and can perform deep web research. It generates striking images and videos from text or voice prompts, and can analyze uploaded content. Engage in conversations with personalized AI companions and access real-time information from X.

AI-powered Q&A and web researchAI image and video generationVoice mode with live camera
📊 Productivity
(1.3M)
free with in-app purchases
6
OPTICHECK Flow Mobile
OPTICHECK Flow Mobile
OPTICHECK Flow Mobile
by KROHNE Messtechnik GmbH
Free

This utility app facilitates the wireless setup, verification, and ongoing monitoring of specific KROHNE flow meters. It enables secure Bluetooth® connectivity for device configuration and performance checks without interrupting ongoing measurements.

Wireless device commissioningDevice parameterization via Bluetooth®Verification without measurement interruption
🔧 Utilities
(2)
free
7
Uniform Flow Light
Uniform Flow Light
Uniform Flow Light
by YamaSoftPLanning,Ltd.
Free

Calculate water channel flow parameters like surface width, area, and velocity. The free version supports circular and rectangular channel shapes.

Calculate water channel flow parametersSurface Width calculationArea of Water calculation
💼 Business
(0)
free
8
Orifice Flow
Orifice Flow
Orifice Flow
by Muralidhar Shenoy
$3.99

Calculate fluid flow rates in pipes and conduits using orifice plates. Supports common industrial fluids and custom fluid properties, with adjustable units and orifice types. Ideal for engineers and designers.

Fluid flow rate computationSupports 15 common industrial fluidsCustom fluid property input and saving
🔧 Utilities
(1)
paid
9
Orcas Flowmeter
Orcas Flowmeter
Orcas Flowmeter
by Soundwater Technologies LLC
Free

This application connects to an innovative sensor to measure fluid flow through pipes. It guides you through setup, displays real-time readings, and stores historical data. The app remembers location specifications for easy repeated measurements.

Connects to Orcas Sensor via BluetoothDisplays real-time fluid flow readingsStores flow data for up to 365 days
💼 Business
(5)
free
10
SCADACore AGA Flow Calculator
SCADACore AGA Flow Calculator
SCADACore AGA Flow Calculator
by SCADACore Inc.
Free

Calculate gas flow through an Orifice Meter using AGA 8 compressibility and AGA 3 flow calculations. Supports both metric and imperial units, remembers input values, and generates shareable PDF reports.

Orifice Meter gas flow calculationAGA 8 compressibility calculationsAGA 3 gas flow calculations
🔧 Utilities
(0)
free
11
Flow Rate Conversion
Flow Rate Conversion
Flow Rate Conversion
Convert between Flow Rate Unit
$2.99

Easily convert between various units of flow rate, including volume-based, mass-based, and mole-based measurements. Essential for physics and engineering applications involving fluid dynamics and hydrometry.

Volume flow rate conversionMass flow rate conversionMole-based flow rate conversion
🔧 Utilities
(1)
paid
12
TELEDYNE ISCO FlowCalc
TELEDYNE ISCO FlowCalc
TELEDYNE ISCO FlowCalc
by FutureSight Studios Ltd
Free

This utility app provides quick and accurate open channel flow rate calculations for field or office use. Select your measurement method, enter dimensions and head/velocity, and receive instant results. It supports multiple flow methods, area-velocity calculations, and unit switching.

Instant flow rate calculationsMultiple weir and flume typesArea-velocity mode for pipes
🔧 Utilities
(2)
ad-supported
13
GasFlowMeter-Flow Calibration
GasFlowMeter-Flow Calibration
GasFlowMeter-Flow Calibration
by Rajam Raghu
Free
🔧 Utilities
(0)
14
Google Gemini
Google Gemini
Google Gemini
Your AI assistant from Google
Free

This AI assistant helps you brainstorm, create content, and simplify complex topics. It integrates with your Google apps to provide personalized assistance, plan trips, and study smarter. Upgrade for advanced features like video generation and deeper research capabilities.

Unlimited prompting with Gemini 3 FlashLive interaction via camera/screen sharingContent creation (mockups, posters, diagrams)
📊 Productivity
(2M)
free with in-app purchases
15
YouTube
YouTube
YouTube
Videos, Music and Live Streams
Free

Watch and subscribe to a vast array of videos, from music and gaming to news and learning. Discover trending content, connect with creators, and even upload your own videos. Offers options for ad-free viewing and exclusive perks.

Personalized video recommendationsSubscribe to favorite channelsExplore trending and popular content
📷 Photo & Video
(48M)
free with in-app purchases
16
Instagram
Instagram
Instagram
Videos, creators & friends
Free

Connect with friends and discover new content through photos, videos, and short-form entertainment. Share your daily moments and life's highlights, or dive into personalized feeds based on your interests.

Short-form video creation and discovery (Reels)Ephemeral content sharing (Stories & Notes)Private group chats (Close Friends)
📷 Photo & Video
(29M)
free with in-app purchases
17
ChatGPT
ChatGPT
ChatGPT
The official app by OpenAI
Free

This app provides access to advanced AI capabilities, including text generation, image creation from descriptions, and voice conversations. It offers personalized advice, creative inspiration, and instant answers for various tasks, syncing history across devices.

Image generation from textAdvanced voice conversationsPhoto upload and transcription
📊 Productivity
(8.7M)
free with in-app purchases
18
Flowserve Academy
Flowserve Academy
Flowserve Academy
Educational Services Connect
Free

Access industry expertise, product knowledge, and digital solutions. Explore courses, simulate pump operations, analyze seal failures, and understand mechanical seal piping plans.

Digital Course CatalogCyberlab Pump SimulatorMechanical Seal Piping Plans
🔧 Utilities
(5)
free
19
Touch Fluids
Touch Fluids
Touch Fluids
by Xavier Daxhelet
$0.99

An educational tool for fluid mechanics courses, featuring basic equations and animations. It covers topics from fluid statics to flow in pipes, suitable for high school and university students. Teachers can use it to present concepts in class.

Basic fluid mechanics equationsIllustrative animationsFluid statics
📚 Education
(2)
paid
20
FlowVis
FlowVis
FlowVis
by Kona Labs
Free
🔧 Utilities
(0)