# Orcas Flowmeter

> Connects to a sensor to measure and log fluid flow in pipes. (iPhone/iPad app by SoundWater Technologies.)

- Source: https://appshunter.io/ios/app/orcas-flowmeter/id703927884 (this page in markdown: same URL + `.md`)
- Developer: [SoundWater Technologies](https://appshunter.io/developer/703927887)
- Category: Business, Utilities
- Price: Free
- Rating: 4.40/5 from 5 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.6 · 16 MB
- Languages: American English, Brazilian Portuguese, European Spanish
- Released: 2014-09-01
- Data updated: 2026-07-20
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/orcas-flowmeter/id703927884/reviews.md

## What is Orcas Flowmeter?

The Orcas App is the component of the Orcas Flowmeter solution that connects your iPhone to the innovative Orcas Sensor to measure fluid flow through pipes.

The companion Orcas, and Cypress flowmeter sensors are compact, clamp-on ultrasonic transducer devices that sense fluid flow through a pipe wall and wirelessly transmits flow measurements to the Orcas App using Bluetooth Low Energy.

The Orcas App guides you through your setup, then displays the readings taken by your Orcas Sensor. The App remembers your location specifications so you’re always ready to take additional readings.

The Orcas Flowmeter solution features:
* Installation. The Orcas Sensor senses through a pipe wall, allowing the meter to be installed on the outside of any pipe.
* Quick, accurate setup. You can select nearly all of your setup parameters from pre-loaded, drop-down menus, so you go faster and risk fewer errors. 
* MODBUS RTU, 4-20mA, Pulse output options with the Cypress hardware.
* Transmit, store, and access flow data on the Cloud, by connecting with the Ayyeka Wavelet hardware device.
* Data Logger. Record flow for up to 365 days and share the data via email, text, or air drop.
* Bluetooth-enabled. The Orcas App automatically connects to your Orcas Sensor through your device’s Bluetooth technology.
* Always improving. Enhancements arrive regularly on your device via simple App update.
* Save and re-use location settings. Ideal for repeated periodic checks.
* Accurate. The Orcas App automatically filters flow data, then uses an advanced proprietary signal processing techniques to calculate flow.
* Metric or Imperial measurements. Pre-loaded, input and displayed values in your system of choice.

Learn more about the Orcas Sensor and the Orcas Flowmeter solution at www.soundwatertech.com.

## Key features

- Connects to Orcas Sensor via Bluetooth
- Displays real-time fluid flow readings
- Stores flow data for up to 365 days
- Supports data sharing via email, text, or AirDrop
- Saves and re-uses location settings
- Offers metric or imperial measurement options

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/orcas-flowmeter/id703927884/reviews.md

### 5/5 — Great Tool!

*2020-05-20*

Super easy to use. Grest American made product!

### 4/5 — App needs better library

*2017-08-23*

App needs better library

## Frequently asked questions about Orcas Flowmeter

### How does Orcas Flowmeter measure fluid flow?

Orcas Flowmeter connects to the Orcas Sensor, a clamp-on ultrasonic transducer. This sensor measures fluid flow through a pipe wall and wirelessly transmits the data to the app via Bluetooth Low Energy.

### What kind of data can Orcas Flowmeter store?

The app can record flow data for up to 365 days. This stored data can then be shared via email, text, or AirDrop.

### Is Orcas Flowmeter compatible with different pipe types?

The Orcas Sensor is designed to sense through a pipe wall, allowing the meter to be installed on the outside of any pipe.

### Can I use Orcas Flowmeter for repeated measurements?

Yes, the app remembers your location specifications, making it ideal for repeated periodic checks and ensuring you are always ready to take additional readings.

### What output options are available with the Cypress hardware?

The Cypress hardware, when used with Orcas Flowmeter, offers MODBUS RTU, 4-20mA, and Pulse output options for data transmission.

### Does Orcas Flowmeter support cloud data access?

Yes, by connecting with the Ayyeka Wavelet hardware device, you can transmit, store, and access flow data on the Cloud.

### How often is Orcas Flowmeter updated?

Enhancements for Orcas Flowmeter arrive regularly on your device via simple app updates, ensuring the application is always improving.

### What devices can I use Orcas Flowmeter on?

Orcas Flowmeter is currently supported on iPhone and iPod devices.

## Version history (last 5 releases)

### v4.97.03 — 2026-07-18

- Bluetooth scanning restarts after disconnect to show available flowmeters.
- Minor bug fixes.

### v4.95.0 — 2026-06-27

Minor Bluetooth connection enhancement. restarts scanning if peripheral device disconnects.

### v4.93.3 — 2026-06-26

- bluetooth scanning enhancement
- device list has protections against duplicate entries

### v4.92.0 — 2026-06-19

Minor Bluetooth scanning and connectivity enhancement
Minor iOS compatibility enhancement

### v4.91.0 — 2026-06-11

- Minor bug fixes.
- App puts priority on setup retrieved from flowmeter upon connection.
- App displays differences in setup on flowmeter and setup on mobile device.
- App only transmits setup if content changed.
- Maximum walls thickness increased to 20cm.

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## Related topics

[orcas](https://appshunter.io/ios/topics/orcas) · [orcas flowmeter](https://appshunter.io/ios/topics/orcas-flowmeter) · [ecco flow](https://appshunter.io/ios/topics/ecco-flow)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-20.*