# LSI Water Service Logbook/Plan — user reviews

> 10 indexed App Store user reviews of LSI Water Service Logbook/Plan by Verosocial Studio.

- Source: https://appshunter.io/ios/app/lsi-water-service-logbookplan/id373769371/reviews
- App overview in markdown: https://appshunter.io/ios/app/lsi-water-service-logbookplan/id373769371.md

## Most critical reviews (10 lowest-rated)

### 1/5 — One off fee payment removed

*2026-06-25*

Paid the one off fee to use the app, accessed a few week, but has now stopped working and ‘restoring’ the purchase does not work either. So can no longer use.

### 1/5 — Interpretation wrong

*2011-10-20*

Results are backwards and don't make sense. A index of -.5 or lesser are corrosive and will pit, but app says this is scaly. A index of .5 or greater should be scale forming, but app says this is corrosive and will pit.  Sometimes app says silly things like "scale forming, but not corrosive," can something be scale forming and corrosive? Are these two things not opposites?  The rest off the app looks good, can you fix this? I will rate this app again when fixed.

### 3/5 — Handy, but needs expansion to include sulfate

*2015-05-27*

Not bad

### 4/5 — Good app

*2013-04-23*

Needs a conductivity input option, then 5 stars

### 4/5 — Good!

*2012-03-17*

This is great!  Please add RSI though!

### 5/5 — Works great

*2026-05-28*

Very pleased with the direction it’s going especially the spreadsheet view so I can look at a lot of records and data at the same time

### 5/5 — Handy for work and testing

*2017-06-09*

Good to have available for record keeping...

New database functionality is very nice, especially with the auto save.

Exporting to spreadsheets format is very helpful.

Sync works great over iCloud

### 5/5 — Great app

*2013-08-12*

Very useful app.

### 5/5 — Best app for LSI

*2013-06-19*

Would like to see a history of values and graph trends with a place for comments about what actions were taken to change LSI.

### 5/5 — Great app

*2012-06-24*

Does what it says.  I use it daily.  Better than working it out on paper!

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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 2026-08-21.*