# DSE WebNet® Mobile vs OpticsRE

The clearest difference is rating: DSE WebNet® Mobile at 4.8 against OpticsRE's 1.6. DSE WebNet® Mobile also leads on update cadence (every 2 months vs every 7 months) and review sentiment (23% vs 8%). OpticsRE's advantage is ratings volume (38 vs 4) and iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

DSE WebNet® Mobile holds the better App Store score, 4.8 against 1.6. That said, the two scores are not equally well evidenced: OpticsRE has 38 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 23% of DSE WebNet® Mobile's written reviews are positive against 8% of OpticsRE's.

DSE WebNet® Mobile ships an update every 2 months, OpticsRE every 7 months. The most recent releases landed on October 2, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | DSE WebNet® Mobile | OpticsRE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/dse-webnet-mobile/id838893203/reviews)** | [1.6 (38 ratings)](https://appshunter.io/ios/app/opticsre/id1624617287/reviews) |
| Number of ratings | 4 | **38** |
| Positive reviews | **22.7% of reviews** | 8.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 7 months |
| Monetization | Free | Free |
| Size | 110 MB | 20 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Deep Sea Electronics](https://appshunter.io/developer/838893206) | [Alpha Technologies, Inc.](https://appshunter.io/developer/1123884269) |

## What reviewers say

### DSE WebNet® Mobile

[App page](https://appshunter.io/ios/app/dse-webnet-mobile/id838893203)

This application allows for remote control and monitoring of Deep Sea Electronics modules. It utilizes an 890/891 gateway for seamless connectivity. Manage your gensets from a distance with this utility.

**Highlights:** Remote control, Remote monitoring, Genset module management, 890/891 gateway integration, Deep Sea Electronics module support

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### OpticsRE

[App page](https://appshunter.io/ios/app/opticsre/id1624617287)

Monitor and control OutBack power conversion systems remotely. View energy use, production, and historical data. Receive email and mobile notifications for alerts and system events.

**Highlights:** Connect with OutBack devices, View energy use and production, Access historical performance data, Receive email notifications, Remote control access, Eliminate site visits

**In-app purchases:** none

**What reviewers like**

- 👍 App finally supports Radian Series (v2.0)
- 👍 App finally supports Mate3s family (v2.0)
- 👍 Can see home/system data via app (when working)

**What reviewers complain about**

- 🐛 App frequently fails to sign on/login
- 🐛 App is not user-friendly or easy to use
- 🐛 App is unreliable and often non-functioning
- 🐛 Google sign-in does not provide a password for app
- 🐛 App hangs on login screen

**Reported bugs**

- Impossible to sign on at times
- App will not work without a password when using Google sign-in
- App is non-functioning
- "Something went wrong please try again" error on login
- App hangs on login screen

**Requested features**

- Update system list to include Radian Series (historical)
- Improve app stability and reliability
- Fix login issues
- Provide better communication regarding outages
- Make app user-friendly


## Frequently asked questions

### Is DSE WebNet® Mobile free?

DSE WebNet® Mobile is free to download, with no in-app purchases.

### Is OpticsRE free?

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

### Which has better reviews, DSE WebNet® Mobile or OpticsRE?

DSE WebNet® Mobile is rated higher. DSE WebNet® Mobile averages 4.8 out of 5 from 4 ratings, while OpticsRE averages 1.6 from 38 ratings.

### Do DSE WebNet® Mobile or OpticsRE have ads?

Neither DSE WebNet® Mobile nor OpticsRE shows ads.

### Which is updated more often, DSE WebNet® Mobile or OpticsRE?

DSE WebNet® Mobile ships an update every 2 months, and OpticsRE every 7 months. Most recently, DSE WebNet® Mobile was updated on October 2, 2026 and OpticsRE on October 13, 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.*