Comparison

Nalco E vs Virtual Assist (By Ecolab)

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

Head to head
About

Nalco E

This app allows users to easily capture and track system-specific data, including water chemistry, inventory, and meter readings. It helps ensure optimal performance of water systems and proactively identifies potential issues. Features include offline data capture and alerts for out-of-limit results.

Highlights
  • Capture water chemistry, inventory, and meter data
  • Trigger alerts for out-of-limit results
  • Measure bacteria counts quickly
  • Offline data capture capability
  • Proactive identification of system issues
Features
Read full description

The Nalco Water E-data mobile app provides a simple, practical way for both sales associates and customers to capture and track system-specific data quickly and securely. The E-data mobile app helps customers ensure water systems are performing optimally and helps to proactively identify when corrective actions should be taken. The Nalco Water E-data app makes it easy to: • Capture and record water chemistry, inventory and water meter data for systems not connected to automatic instrumentation • Trigger alerts and notifications for results outside of preset limits • Measure bacteria counts consistently and accurately in as little as 15 minutes with the Rapid Bio Intelligence total aerobic bacteria test kit • Capture results with or without an internet connection The world’s leading provider of water treatment and process improvements, Nalco Water partners with customers who seek innovative solutions for water and resource constraints. As an Ecolab company, we’re perfectly aligned with the corporate vision to be the global leader in water, hygiene and energy technology and services, providing and protecting what is vital.

About

Virtual Assist (By Ecolab)

Features
Read full description

Merged Reality and Virtual Interaction — digitally merge two real-time views, blending local and remote collaborative video streams to give or receive interactive help anywhere. Instantly. Help Lightning offers the most practical and useful application of Augmented Reality available in the App Store. Virtual Assist (By Ecolab) delivers patented, merged reality, and virtual interactive presence technologies for users needing help solving problems currently across 50 countries. Mobile merged reality and virtual interaction allows digital merging of two real-time views blending local and remote collaborative video streams. Experts can visually collaborate, assist with issues, and resolve problems as though they were working side-by-side with a colleague or customer. Use Help Lightning to give or receive interactive help anywhere, instantly.

Screenshots

Nalco E4 screens
Virtual Assist (By Ecolab)4 screens

Verdict

The call

The clearest difference is iOS requirement: Nalco E at 13.0 against Virtual Assist (By Ecolab)'s 18.0. 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

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

Nalco E ships an update every 5 weeks, Virtual Assist (By Ecolab) every 3 weeks. The most recent releases landed on October 7, 2026 and October 8, 2026 respectively.

Scorecard1 real difference · 9 level
Nalco E versus Virtual Assist (By Ecolab): the parameters behind the verdict, then further details
ParameterNalco EVirtual Assist (By Ecolab)
PriceFreeFree
Rating3.0 (21 ratings) — better—
Positive reviews14.3% of reviews—
Number of ratings21 — better—
Update frequencyEvery 5 weeksEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better18.0
Further details — not scored
Size109 MB168 MB
Age rating4+4+
DeveloperNALCO COMPANY LLCHelp Lightning, Inc

In-app purchases

None

Nalco E

No in-app purchases

None

Virtual Assist (By Ecolab)

No in-app purchases

Questions

Is Nalco E free?
Nalco E is free to download, with no in-app purchases.
Is Virtual Assist (By Ecolab) free?
Virtual Assist (By Ecolab) is free to download, with no in-app purchases.
Do Nalco E or Virtual Assist (By Ecolab) have ads?
Neither Nalco E nor Virtual Assist (By Ecolab) shows ads.
Which is updated more often, Nalco E or Virtual Assist (By Ecolab)?
Nalco E ships an update every 5 weeks, and Virtual Assist (By Ecolab) every 3 weeks. Most recently, Nalco E was updated on October 7, 2026 and Virtual Assist (By Ecolab) on October 8, 2026.

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