DeltaV CHARM DEWD vs Field Device Configurator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DeltaV CHARM DEWD
Diagnose and wire DeltaV CHARMs using your mobile device's camera. Scan CHARM LEDs to understand blink patterns or scan labels for wiring diagrams. Quickly access information, save favorites, add notes, and share with colleagues.
- Scan CHARM LED blink patterns
- Scan CHARM labels for text recognition
- Instantly understand blink pattern meanings
- Swiftly find associated wiring diagrams
- Browse and search for results
- Store results as Favorites
- Create or edit Notes
- Share information with colleagues
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The DEWD abides helping you diagnose and wire DeltaV CHARMs. Using the camera on your mobile device, intuitively scan the CHARM LED to instantly understand the meaning of the blink pattern or scan the CHARM Label for text recognition to swiftly find the associated wiring diagram. You can quickly understand why a CHARM LED is flashing or efficiently view a CHARM’s wiring diagram. You can also browse or search for results instead of scanning. For any given result, you can store it as a Favorite, Create or Edit (existing) Notes, or Share in context with a colleague.
Field Device Configurator
This mobile tool provides wireless access to diagnostics and process information for field devices via Bluetooth. It streamlines configuration and maintenance tasks, even in hazardous environments, with secure data transmission. An integrated device list offers a quick overview of nearby devices.
- Wireless configuration via Bluetooth
- Mobile access to diagnostics
- Process information access
- Secure data transmission
- Integrated device list
- Time-saving maintenance tool
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Wireless Field Device Configurator - the field device configuration tool via Bluetooth. The configuration tool saves time due to mobile access to diagnostics and process information even in hazardous areas. With its secure data transmission, reviewed by Fraunhofer Institute, it is the perfect tool for configuration and maintenance. The integrated device List helps to get a quick overview of all devices within range.
Screenshots
Verdict
The clearest difference is rating: Field Device Configurator at 5.0 against DeltaV CHARM DEWD's 3.9. DeltaV CHARM DEWD's advantage is update cadence (every 4 months vs every 9 months) and ratings volume (15 vs 3). On price, ads, in-app purchases and monetization model 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.
Field Device Configurator holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: DeltaV CHARM DEWD has 15 ratings behind it against 3, so its average is the more settled of the two.
DeltaV CHARM DEWD ships an update every 4 months, Field Device Configurator every 9 months. Both last shipped on November 2, 2026.
| Parameter | DeltaV CHARM DEWD | Field Device Configurator |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (15 ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 55.6% of reviews | — |
| Number of ratings | 15 — better | 3 |
| Update frequency | Every 4 months — better | Every 9 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 16.0 | 16.0 |
| Further details — not scored | ||
| Size | 64 MB | 196 MB |
| Age rating | 4+ | 4+ |
| Developer | Emerson Process Management | Endress+Hauser Instruments International AG |
Customer experience
DeltaV CHARM DEWD
Field Device Configurator
In-app purchases
DeltaV CHARM DEWD
No in-app purchases
Field Device Configurator
No in-app purchases
Questions
Is DeltaV CHARM DEWD free?
Is Field Device Configurator free?
Which has better reviews, DeltaV CHARM DEWD or Field Device Configurator?
Do DeltaV CHARM DEWD or Field Device Configurator have ads?
Which is updated more often, DeltaV CHARM DEWD or Field Device Configurator?
Other comparisons
