E3 Drying vs Delmhorst Edge
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.
Delmhorst Edge
This app connects to Bluetooth-enabled moisture meters to retrieve readings, track trends, and generate reports. Users can also customize their meter's functions. A compatible moisture meter is necessary for operation.
- Retrieve moisture meter readings
- View trends and statistics
- Export reports via email
- Customize meter functionality
- Bluetooth connectivity
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A companion application for Bluetooth-enabled Delmhorst moisture meters. This application allows users to retrieve readings taken on their moisture meter, view trends and statistics based on those readings, export reports via email, and customize the functionality of their meter. A Bluetooth-enabled Delmhorst moisture meter is required to use this application.
Screenshots
Verdict
The clearest difference is ads: E3 Drying at none against Delmhorst Edge's shown. E3 Drying also leads on monetization model (free vs ad-supported) and ratings volume (10 vs 2). On price, rating, update cadence 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for E3 Drying against 5.0 for Delmhorst Edge. That said, the two scores are not equally well evidenced: E3 Drying has 10 ratings behind it against 2, so its average is the more settled of the two.
E3 Drying ships an update every 3 weeks, Delmhorst Edge fortnightly. The most recent releases landed on October 2, 2026 and October 7, 2026 respectively.
| Parameter | E3 Drying | Delmhorst Edge |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (10 ratings) | 5.0 (2 ratings) |
| Number of ratings | 10 — better | 2 |
| Update frequency | Every 3 weeks | Fortnightly — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 68 MB | 94 MB |
| Age rating | 4+ | 4+ |
| Developer | Scott Dewald | Delmhorst Instrument Co. |
Customer experience
E3 Drying
Delmhorst Edge
In-app purchases
E3 Drying
No in-app purchases
Delmhorst Edge
No in-app purchases
