Comparison

Waltr vs Hai Wash Max

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

Hai Wash Max

Features
Read full description

SmartWash turns your building's laundry machines into a simple, cashless experience — no coins, no waiting to see if a machine is free, no guesswork. How it works • Choose a wash or dry package and pay securely in the app • Scan the QR code on the machine to confirm you're at the right one • Load your clothes and start the wash — right from your phone • Track your wash live with a countdown timer, plus a heads-up before it finishes so you can grab your clothes on time • Keep tabs on your wash credits and reuse them on your next visit Whether you're in a residential community, PG, or hostel, SmartWash makes doing laundry as easy as ordering a ride — pick a machine, pay once, and get moving.

Screenshots

Waltr4 screens
Hai Wash Max4 screens

Verdict

The call

The clearest difference is update cadence: Hai Wash Max at daily against Waltr's every 10 days. Waltr's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement 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.

UpkeepUpdate frequency

Waltr ships an update every 10 days, Hai Wash Max daily. The most recent releases landed on October 13, 2026 and September 25, 2026 respectively.

Scorecard2 real differences · 8 level
Waltr versus Hai Wash Max: the parameters behind the verdict, then further details
ParameterWaltrHai Wash Max
PriceFreeFree
Rating4.5 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 10 daysDaily — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.6 — better16.4
Further details — not scored
Size45 MB59 MB
Age rating4+4+
DeveloperKre38 Labs Private LimitedAliste Technologies Private Limited

In-app purchases

None

Waltr

No in-app purchases

None

Hai Wash Max

No in-app purchases

Questions

Is Waltr free?
Waltr is free to download, with no in-app purchases.
Is Hai Wash Max free?
Hai Wash Max is free to download, with no in-app purchases.
Do Waltr or Hai Wash Max have ads?
Neither Waltr nor Hai Wash Max shows ads.
Which is updated more often, Waltr or Hai Wash Max?
Waltr ships an update every 10 days, and Hai Wash Max daily. Most recently, Waltr was updated on October 13, 2026 and Hai Wash Max on September 25, 2026.

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