E3 Drying vs Dri
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
E3 Drying
This utility app provides water mitigation professionals with proprietary algorithms and metrics to precisely control drying chambers. It introduces a patent-pending E3 metric to evaluate evaporation ability and set daily targets, allowing for optimized equipment selection and performance comparison.
- Proprietary algorithms for drying chamber control
- Patent-pending E3 metric for evaporation evaluation
- Daily E3 targets for various equipment and conditions
- Equipment ranking and comparison
- Control regardless of chamber size or outside conditions
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This app is built for all levels of restorers in the water mitigation industry. For the first time ever these proprietary algorithms and metrics will give the restorer complete control of their drying chamber regardless of the size, class, equipment used or outside conditions instead of the restorer being controlled by their chamber. The keystone metric for this app is the patent pending E3 metric that can evaluate the exact evaporation ability of any condition in a drying chamber and the daily E3 targets that have been set for all different types of drying equipment for all possible water classes and outside conditions. This metric also allows for all different types of equipment to be specifically ranked or compared to prove which is the best for any job scenario.
Dri
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Keep your equipment current and performing at its best with the Dri-Eaz Sync app. Designed for technicians and professionals in the restoration industry, this tool makes it simple to update the software on your Dri-Eaz dehumidifiers, air scrubbers, and other compatible devices. The app automatically detects nearby Dri-Eaz equipment using wireless connection, downloads the latest approved firmware from Legend Brands, and installs updates quickly and reliably. You can update multiple devices at once, no cables required.
Screenshots
Verdict
The clearest difference is iOS requirement: E3 Drying at 12.0 against Dri's 15.1. On price, ads, in-app purchases and device support 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.
| Parameter | E3 Drying | Dri |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (10 ratings) — better | — |
| Number of ratings | 10 — better | — |
| Update frequency | Every 3 weeks | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 68 MB | 31 MB |
| Age rating | 4+ | 4+ |
| Developer | Scott Dewald | Legend Brands |
In-app purchases
E3 Drying
No in-app purchases
Dri
No in-app purchases









