# Orcas Flowmeter vs MP8000

The clearest difference is review sentiment: Orcas Flowmeter at 100% against MP8000's 50%. Orcas Flowmeter also leads on rating (4.4 vs 3.0) and update cadence (every 5 weeks vs every 8 months). MP8000's advantage is iOS requirement (12.0 vs 15.6). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Orcas Flowmeter holds the better App Store score, 4.4 against 3.0. Both are backed by a comparable volume of ratings — 5 and 4 respectively. Written reviews point the same way: 100% of Orcas Flowmeter's written reviews are positive against 50% of MP8000's.

Orcas Flowmeter ships an update every 5 weeks, MP8000 every 8 months. The most recent releases landed on October 11, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Orcas Flowmeter | MP8000 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (5 ratings)](https://appshunter.io/ios/app/orcas-flowmeter/id703927884/reviews)** | [3.0 (4 ratings)](https://appshunter.io/ios/app/mp8000/id1145580571/reviews) |
| Number of ratings | **5** | 4 |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 8 months |
| Monetization | Free | Free |
| Size | 16 MB | 28 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SoundWater Technologies](https://appshunter.io/developer/703927887) | [Littelfuse, Inc.](https://appshunter.io/developer/503818127) |

## What reviewers say

### Orcas Flowmeter

[App page](https://appshunter.io/ios/app/orcas-flowmeter/id703927884)

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.

**Highlights:** 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

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### MP8000

[App page](https://appshunter.io/ios/app/mp8000/id1145580571)

Monitor and control an overload relay remotely via Bluetooth. Configure settings, view real-time data, and troubleshoot faults from up to 30 feet away, enhancing safety by keeping users away from control panels.

**Highlights:** Remote Bluetooth monitoring and control, Real-time data visualization, Fault code troubleshooting, Enhanced safety with 30-foot range, Easy pairing for multiple relays, Reduced setup time

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Orcas Flowmeter free?

Orcas Flowmeter is free to download, with no in-app purchases.

### Is MP8000 free?

MP8000 is free to download, with no in-app purchases.

### Which has better reviews, Orcas Flowmeter or MP8000?

Orcas Flowmeter is rated higher. Orcas Flowmeter averages 4.4 out of 5 from 5 ratings, while MP8000 averages 3.0 from 4 ratings.

### Do Orcas Flowmeter or MP8000 have ads?

Neither Orcas Flowmeter nor MP8000 shows ads.

### Which is updated more often, Orcas Flowmeter or MP8000?

Orcas Flowmeter ships an update every 5 weeks, and MP8000 every 8 months. Most recently, Orcas Flowmeter was updated on October 11, 2026 and MP8000 on September 28, 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.*