Wasservalve vs TDSBot
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Wasservalve
This smart water valve system monitors water usage, detects leaks, and automatically shuts off the supply to prevent damage. Receive instant notifications on your smartphone when issues are detected.
- Ultrasonic water measurement
- Leak detection
- Pipe burst detection
- Automatic water shut-off
- Remote smartphone notifications
- Water usage monitoring
Read full descriptionHide full description
The Wasservalve is a smart water valve that can be deployed at residents, schools, industrial and commercial enterprises and property management units. This application works in tandem with Wasservalve product based on an ultrasonic water measurement technique that provides users a new way to monitor water usage, and detect water leakage and pipe burst. When water leakage or pipe burt is detected, the valve is instantly shut off the water supply to mitigate a costly water damage. Upon detection of water leakage and pipe bust, a notification is sent over Internet to the user’s smart phones via cellular and broadband networks.
TDSBot
Read full descriptionHide full description
TDSBot tracks incoming and purified water TDS (ppm), temperature, volume of water filtered and its flow rate in your reverse osmosis water filter system. It provides you with real time quality of water, total water filtered, and status of filter cartridges. It notifies you about water quality, leaks, blockage, abnormal temperature and predictive filter maintenance alerts so that you can proactively take action to ensure that your system runs efficiently and ensure good potable water always. Visualize system dashboard, device setup, configure alerts using the free app.
Screenshots
Verdict
The clearest difference is iOS requirement: Wasservalve at 11.0 against TDSBot's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Wasservalve ships an update every 5 weeks, TDSBot every 2 months. The most recent releases landed on June 17, 2026 and September 15, 2026 respectively.
| Parameter | Wasservalve | TDSBot |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 5 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 54 MB | 48 MB |
| Age rating | 4+ | 4+ |
| Developer | Danh Le Ngoc | WaterTDS Inc |
In-app purchases
Wasservalve
No in-app purchases
TDSBot
No in-app purchases









