# Smart Water Tech — Wireless Tank Level Management

> Wireless tank level management system with leak detection and pump control. (iPhone/iPad app by Ivent Solutions Limited.)

- Source: https://appshunter.io/ios/app/smart-water-tech/id1454333433 (this page in markdown: same URL + `.md`)
- Developer: [Ivent Solutions Limited](https://appshunter.io/developer/1454333432)
- Category: Utilities, Lifestyle
- Price: Free with in-app purchases
- Rating: 2.33/5 from 3 App Store ratings · 16 written reviews indexed
- Age rating: 4+
- Requires: iOS 16.6 · 49 MB
- Languages: English
- Released: 2021-03-04
- Data updated: 2026-08-03
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/smart-water-tech/id1454333433/reviews.md

## What is Smart Water Tech?

Smart Water designs and manufactures the ultimate tank management system. An all new release of hardware and software provides a significant technology and performance upgrade. Incorporating state of the art long range wireless connectivity, increased water measurement accuracy and reliability coupled to a suite of features including tank level, time to empty, leak detection, pump control and even weather forecasting. Now offered with the convenience of a fully featured mobile app allowing you to manage up to twelve tanks and twelve pump controllers from any iOS device. Choose a system with a convenient WiFi LCD Keypad or alternatively our app only system utilising our new WiFi Gateway device.

## Key features

- Wireless tank level monitoring
- Leak detection
- Pump control
- Time to empty calculation
- Weather forecasting
- Manage up to 12 tanks

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Smart Water Premium | $15.49 | per year |


## Recent user reviews (10 of 16)

All indexed reviews: https://appshunter.io/ios/app/smart-water-tech/id1454333433/reviews.md

### 1/5 — Buggy software

*2026-06-13, version 1.2.3*

Hardware is good. Software is terrible with bugs that don’t get addressed by the developer.

### 2/5 — Works just but with alot of bugs

*2025-06-01, version 1.2.2*

Only thing that works well is it starts and stops the pump at the right level.  Upgraded model to be able to use the time function making it run at night, this doesn’t work, the usage is only daily why can’t it show hourly , says it forced stopped when it running and so on.  Spoke to someone about this very un help full and always made it out like it my fault, have given up and looking at other options.

### 1/5 — Unreliable

*2025-03-27, version 1.2.2*

Unreliable.  Randomly resets water tank level history which is pretty annoying, the wifi display still has history but app doesn’t.  Also, app would be better if the average daily usage doesn’t take into account when tank is filling when it rains i.e. calculates usage from amount of water being taken from tank and not include when it fills. 
Don’t waste your money on the subscription either, unless you have multiple transmitters, where i believe you do need the subscription.  I purchased the subscription for the forecast feature, however this is useless as it just tells you what the weather forecast is and does nothing towards estimating water tank levels.
Time for version 2.0 i think

### 2/5 — Just Ok

*2025-01-03, version 1.2.2*

Randomly resets water tank level history which is pretty annoying, the wifi display still has history but app doesn’t.  Also, app would be better if the average daily usage doesn’t take into account when tank is filling when it rains i.e. calculates usage from amount of water being taken from tank and not include when it fills. 
Don’t waste your money on the subscription either, unless you have multiple transmitters, where i believe you do need the subscription.  I purchased the subscription for the forecast feature, however this is useless as it just tells you what the weather forecast is and does nothing towards estimating water tank levels.
Time for version 2.0 i think

### 3/5 — Works Ok then hiccups and loses history

*2024-10-19, version 1.2.2*

App loses all historical data; has done this 3-4 times in 2 1/2 years since installing. Very frustrating :(

### 1/5 — Sources disappeared

*2024-10-16, version 1.2.2*

Every few days all our sources need to be re added as they drop off the app… it’s a paid app so please fix asap

### 3/5 — Ok but needs more development

*2024-09-27, version 1.2.2*

I’ve been using this system to monitor 4 sets of tanks for about three years. As a general monitor to check level it is fine, but has some very frustrating issues. 1. The amount of false alerts saying the tanks are either empty, need maintenance, or other. These happen all the time and are very annoying. 2. The system averages your daily usage (but not sure over what period - it appears to be a very long period) and only provides an overview which means you can’t actually track daily usage at all. If you have a one off big use day then it impacts reporting for months. Quite flawed reporting. Please improve the granularity of daily reporting!

### 2/5 — Bugs with smart LCD

*2024-09-15, version 1.2.2*

The app has some serious bugs. The LCD loses connectivity to wifi and upon reconnecting, it loses all stored site info. After which all devices have to be brought back within bluetooth range to reconnect. The app needs to be updated so that wifi configuration is easy and straightforward. The range of tank monitor and pump controller is good. This unit is not at a professional level for pump control. There is no way to know if the pump is running. If the wifi issue is fixed and made easy to configure, it may be worth investing in. I have already purchased the hardware so I will continue testing.

### 1/5 — Buyer Beware

*2024-05-01, version 1.2.2*

I bought a tank-level monitor and pump controller from SmartWater New Zealand [SM] via a local reseller in VIC, Australia. The initial purchase was the first step in a broader plan to buy more of these units to manage better and automate water and water transfers across our rural property.

Unfortunately, we only have the basic manual pump controller functions working after many months of emails and phone calls with the NZ head office and the local reseller. 

According to the SM website, the pump controller has various automated features, such as Start When, Stop When, and Run for x hrs operations … none of which work. Activating ‘Automatic pump operation’ is problematic as it doesn’t do what is requested, but this setting seems to initialise unwanted information in the user interface and a number of unintended features.

All these experiences [which could be described as bugs or significant pieces of logic that don’t work] were shared in writing with the reseller and SmartWater’s head office. 

It is disheartening to learn that SmartWater does not even maintain a bug registry; it lacks an in-house team to address software issues and has no formal support or ticket management processes. 

In my case the SW leadership couldn’t even be bothered to run an internal test to verify my concerns which further highlights their poor attitude and limited internal skills. The only advice I received was to uninstall and re-pair the hardware elements in the app, which proved ineffective.

SW was not able to share any planned release program or updates that might address these bugs. I have no idea if or when a software release is pending. What is more disappointing is how poorly the SM leadership seems comfortable leaving these issues hanging with their reseller and the customer. 

They are not proactive in any way. Pathetic is the best descriptor that jumps to my mind.

### 2/5 — Needs more detail.

*2023-11-05, version 1.1.0*

Wish there was more detail available. Have found the avg daily use is misleading and also can give you an alarming amount of days remaining that is way out. I would like the ability to see the actual usage for a day and see individual measurements. Also an option to convert to view litres instead of percentage. Ability to export data for further analysis would also help.

## Frequently asked questions about Smart Water Tech

### What is Smart Water Tech?

Smart Water Tech is a mobile application designed to wirelessly manage water tank levels. It offers features like leak detection, pump control, and weather forecasting for up to twelve tanks.

### Does Smart Water Tech have ads?

No, Smart Water Tech does not contain advertisements. The app is free to download and use, with optional in-app purchases for enhanced features.

### What devices does Smart Water Tech support?

Smart Water Tech is currently supported on iPhone devices. It is designed to work with the Smart Water Tech hardware system.

### How often is Smart Water Tech updated?

The latest version of Smart Water Tech is 1.2.3, last updated on August 21, 2025. Updates typically include performance improvements and new features.

### What is the age rating for Smart Water Tech?

Smart Water Tech has an age rating of 4+, making it suitable for a wide range of users. This rating indicates general appropriateness for younger audiences.

### What are the subscription options for Smart Water Tech?

Smart Water Tech offers a 'Smart Water Premium' subscription for $15.49 per year. This premium tier likely unlocks advanced functionalities beyond the free version.

### What is the user rating for Smart Water Tech?

Smart Water Tech has an average rating of 2.3 stars based on 3 user reviews. This suggests that while the app offers useful features, some users may have experienced issues.

### Can Smart Water Tech control pumps?

Yes, Smart Water Tech includes pump control functionality. This allows users to manage their water pumps remotely through the app in conjunction with the hardware system.

## Version history (last 5 releases)

### 1.2.3 — 2025-08-21

Replaced deprecated services.

### 1.2.2 — 2024-03-07

Bug fixes.

### 1.2.1 — 2024-02-14

Bug fixes.

### 1.2.0 — 2024-02-05

New subcrcription verification.

### 1.1.4 — 2023-11-09

Subscription verification improvement.

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## More apps by Ivent Solutions Limited

- [Gallagher Water](https://appshunter.io/ios/app/gallagher-water/id6443685933)

All apps by Ivent Solutions Limited: https://appshunter.io/developer/1454333432

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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 2026-08-03.*