# eFlow — user reviews

> 4 indexed App Store user reviews of eFlow by Savant Electronics Inc., rated 1.00/5 from 1 ratings.

- Source: https://appshunter.io/ios/app/eflow/id1434703366/reviews
- App overview in markdown: https://appshunter.io/ios/app/eflow/id1434703366.md
- Rating breakdown: 5★ 0 · 4★ 0 · 3★ 0 · 2★ 0 · 1★ 1

## Most critical reviews (4 lowest-rated)

### 3/5 — Not bad but the PIN numbers are annoying

*2024-06-17, version 1.1.1*

I bought 2 flow meters and I find it really annoying that swapping between meters the stupid app can’t remember the PIN code and I have to enter it EVERY time I swap between flow meters. Really can’t you design the app remembers the unique name and the PIN for each flow meter or the BT serial number?!

If a user doesn’t change the PIN codes and someone else reads their water level who cares, but this is really annoying. If I only knew, the instructions just said if you had 2 or more devices it would log 1 out …. But not say any you have to keep putting the PIN in!!

I have 4 victron BT devices in the same van and once you register the Victron gear you don’t have to put the PIN in when swapping between devices.  

Come on guys can you fix this?

### 3/5 — Needs a little more

*2022-02-22, version 1.1.1*

Pretty good app considering it is only looking at what goes by. 
A worthwhile improvement would be if you could have it notify me when it gets down to say 10%. Shouldn’t be hard to do I would think. Developer thoughts?

### 5/5 — Water Meter

*2025-05-28, version 1.1.1*

Great app, would be awesome if you can add an amount not just reset, so if you add 2 jerry cans to your tanks just plus 40L

### 5/5 — Love the app

*2025-01-03, version 1.1.1*

This is a great system for monitoring water usage on our boat 
, it would be nice if we could input a partial fill as well as
Sometimes we make water (but not a full tank)

---

*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 2026-06-20.*