# Nalco E vs Ecolab Verified Delivery 2.0

The clearest difference is rating: Nalco E at 2.8 against Ecolab Verified Delivery 2.0's 1.0. Nalco E also leads on ratings volume (23 vs 3). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Nalco E holds the better App Store score, 2.8 against 1.0. That said, the two scores are not equally well evidenced: Nalco E has 23 ratings behind it against 3, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 5 weeks. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Nalco E | Ecolab Verified Delivery 2.0 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.8 (23 ratings)](https://appshunter.io/ios/app/nalco-e-data/id1229919601/reviews)** | [1.0 (3 ratings)](https://appshunter.io/ios/app/ecolab-verified-delivery-20/id6761749291/reviews) |
| Number of ratings | **23** | 3 |
| Positive reviews | 14.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | Every 5 weeks |
| Monetization | Free | Free |
| Size | 109 MB | 171 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NALCO COMPANY LLC](https://appshunter.io/developer/1229919600) | [Ecolab](https://appshunter.io/developer/1132697449) |

## What reviewers say

### Nalco E

[App page](https://appshunter.io/ios/app/nalco-e-data/id1229919601)

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:** macOS Compatibility

**In-app purchases:** none


### Ecolab Verified Delivery 2.0

[App page](https://appshunter.io/ios/app/ecolab-verified-delivery-20/id6761749291)

This app ensures safe and accurate chemical deliveries by guiding drivers through digital verification checks from loading to customer site. It helps prevent incorrect deliveries, reducing safety incidents and operational disruptions.

**Highlights:** Digital verification checks, Ensures correct product and customer delivery, Guides drivers through safe transfer, Supports multiple delivery types, Proof of delivery with photos/signatures, Access to Control Tower support

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Nalco E free?

Nalco E is free to download, with no in-app purchases.

### Is Ecolab Verified Delivery 2.0 free?

Ecolab Verified Delivery 2.0 is free to download, with no in-app purchases.

### Which has better reviews, Nalco E or Ecolab Verified Delivery 2.0?

Nalco E is rated higher. Nalco E averages 2.8 out of 5 from 23 ratings, while Ecolab Verified Delivery 2.0 averages 1.0 from 3 ratings.

### Do Nalco E or Ecolab Verified Delivery 2.0 have ads?

Neither Nalco E nor Ecolab Verified Delivery 2.0 shows ads.

### Which is updated more often, Nalco E or Ecolab Verified Delivery 2.0?

Nalco E ships an update every 5 weeks, and Ecolab Verified Delivery 2.0 every 5 weeks. Most recently, Nalco E was updated on October 24, 2026 and Ecolab Verified Delivery 2.0 on October 21, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*