Comparison

Waltr vs Hello ZentechInfo

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Waltr

This app provides real-time control and monitoring for various water management devices. It helps optimize water usage, automate pumps and valves, and track water quality and levels for homes, businesses, and communities.

Highlights
  • Real-time tank level monitoring
  • Automated pump and valve control
  • Borewell scheduling and monitoring
  • Water quality (TDS) tracking
  • Usage tracking and historical data
  • Alerts for low/high levels and maintenance
Read full description

Waltr is an advanced IoT-based device designed to optimize water management by providing real-time control via the Waltr app. Whether managing water in your home, business, or community, Waltr simplifies monitoring of tank levels, automating pumps, tracking borewells, measuring water quality, and optimizing water usage for efficiency. Our Products: Waltr A: water level monitor Monitor water levels in real-time and stay informed. Get alerts for low or high-water levels. Track daily and monthly water usage, inflow, and outflow. View past data to understand usage trends better. Waltr B: Borewell scheduler Set and change automatic operations timings. Monitor borewell status in real-time. See motor runtime and usage history. Receive alerts for borewell maintenance or issues. Waltr C: Smart pump controller Automate water pump operations for consistent supply. check motor status and manage pump activity easily. Control the pump manually from your phone if needed. Get instant alerts for pump issues, dry runs, or maintenance. Waltr V: valve controller Automate valve operations for seamless control. Switch to manual control when needed. Track valve status and total operational hours. Get notifications for valve changes, maintenance, or issues. Waltr Q: TDS level monitor Easily monitor TDS levels with Waltr Q. Track historical data to spot changes over time. Get alerts for high TDS levels How It Works: Set Up: Install Waltr devices (A, B, C, Q, V) to your existing water system. Connect: Pair the devices with the Waltr app via Bluetooth for real-time control. Configure: Add tank details, set schedules, define thresholds, connect to Wi-Fi, and more. Collaborate: Share control with multiple users for efficient water management in communities or businesses. How You Can Benefit: Saving Costs: Reduce water, electricity, and human intervention expenses. Prevent Waste: Avoid motor overruns, overflows, and leakages. Proven Results: See real savings from our case studies available on YouTube and social media. Why Choose Waltr? Since its launch in 2019, Waltr has revolutionized water management in India with over 4,000 installations across the country. Trusted by top communities like Prestige, Godrej, Nexus, and Sobha, Waltr provides reliable, cost-effective, and eco-friendly solutions. Whether you're managing water at home, in a commercial space, or a large community, Waltr offers the tools you need to take control of your water system. How to Purchase: Easily purchase Waltr devices on Amazon, Flipkart, or through our official website. For more information or to make an enquiry, visit our website at www.waltr.in or connect with us on social media.

About

Hello ZentechInfo

Read full description

Visitor Management : The Visitor Management System tracks or records the visitant details on the cloud database to maintain and monitor records of all the people or visitors who visited the premises in a well-organized manner. This enables businesses to gain better control and authority over visitors’ movements or actions on their premises which helps them to manage visitors effectively. This module provides a QR based access control system and attendance management system as well. Digital ID card & Visiting card : The digital ID & visiting card is a module that digitises the employee ID and visiting cards. The cards are available in a flip animation based UI and added features like SOS , brochure information , QR based contact sharing are also available. Seat booking & space mangement : The seat booking module helps the employees of an organisation in prior seat booking before visiting their office premises. This module basically helps in space management including meeting room booking and management. Facilities Management : The Facilities management module helps with the tools and services that support the functionality, safety, and sustainability of buildings, grounds, infrastructure, and real estate. The application is designed to cater to various business settings, including commercial properties with multiple offices, single offices, or residential complexes. Its primary objective is to facilitate smooth entry and exit processes for visitors while meticulously recording the check-in and check-out times of employees, along with numerous other day-to-day functionalities. So to answer your question it is not restricted to users who are part of a single company, However if the client has a single office in that case the app will be restricted for users of that particular office only. The app is designed for client use only. The client can be commercial properties with multiple offices, single offices, or residential complexes. As per the client and his requirement the app will be available to use catering to the clients user base. In case of be commercial properties with multiple offices – Users can be from different offices linked to the commercial property In case of single office – The app will be restricted for users of that particular office only. In case of residential complexes – The app will be restricted for users of that particular residential complex. If a company has not been a client before, it can certainly initiate the process of becoming one by reaching out to Zentech Info Solutions as we have all the rights reserved for the application. There are no features in the app to be used for general public. It is only for clients. Once the client is onboarded by Zentech info solutions , login credentials will be provided to the client further the client can add more users by registering them on the app and providing them login credentials. There is no paid content in the app. The users will not be charged for opening an account or using any features in the app.

Screenshots

Waltr4 screens
Hello ZentechInfo4 screens

Verdict

The call

The clearest difference is device support: Waltr at 3 against Hello ZentechInfo's —. Hello ZentechInfo's advantage is iOS requirement (13.0 vs 15.6). On price 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

CostPrice · In-app purchases · Ads · Monetization

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

Scorecard2 real differences · 8 level
Waltr versus Hello ZentechInfo: the parameters behind the verdict, then further details
ParameterWaltrHello ZentechInfo
PriceFreeFree
Rating4.5 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 10 days—
AdsNo—
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — better—
Requires iOS15.613.0 — better
Further details — not scored
Size45 MB13 MB
Age rating4+4+
DeveloperKre38 Labs Private LimitedZentech Info Solutions Pvt Ltd

In-app purchases

None

Waltr

No in-app purchases

None

Hello ZentechInfo

No in-app purchases

Questions

Is Waltr free?
Waltr is free to download, with no in-app purchases.
Is Hello ZentechInfo free?
Hello ZentechInfo is free to download, with no in-app purchases.

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