# OpticsRE vs DEWALT EV Charger

The clearest difference is rating: DEWALT EV Charger at 2.6 against OpticsRE's 1.5. DEWALT EV Charger also leads on update cadence (monthly vs every 7 months) and review sentiment (37% vs 8%). OpticsRE's advantage is iOS requirement (13.0 vs 15.0). On price, ratings volume, 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.

DEWALT EV Charger holds the better App Store score, 2.6 against 1.5. Both are backed by a comparable volume of ratings — 44 and 25 respectively. Written reviews point the same way: 8% of OpticsRE's written reviews are positive against 37% of DEWALT EV Charger's.

OpticsRE ships an update every 7 months, DEWALT EV Charger monthly. Both last shipped on November 3, 2026.

## The numbers

| Metric | OpticsRE | DEWALT EV Charger |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.5 (44 ratings)](https://appshunter.io/ios/app/opticsre/id1624617287/reviews) | **[2.6 (25 ratings)](https://appshunter.io/ios/app/dewalt-ev-charger/id6446014937/reviews)** |
| Number of ratings | **44** | 25 |
| Positive reviews | 8.3% of reviews | **36.8% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Monthly** |
| Monetization | Free | Free |
| Size | 20 MB | 44 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alpha Technologies, Inc.](https://appshunter.io/developer/1123884269) | [Paragon Group USA LLC](https://appshunter.io/developer/1604338621) |

## What reviewers say

### 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


### DEWALT EV Charger

[App page](https://appshunter.io/ios/app/dewalt-ev-charger/id6446014937)

Control and monitor your electric vehicle charging sessions from your mobile device. Connect via Bluetooth or WiFi to start, schedule, and track energy consumption for a convenient and reliable charging experience.

**Highlights:** Bluetooth and WiFi connectivity, Remote charging control, Energy consumption monitoring, Automated charging schedules, Real-time status notifications

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

**In-app purchases:** none


## Frequently asked questions

### Is OpticsRE free?

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

### Is DEWALT EV Charger free?

DEWALT EV Charger is free to download, with no in-app purchases.

### Which has better reviews, OpticsRE or DEWALT EV Charger?

DEWALT EV Charger is rated higher. OpticsRE averages 1.5 out of 5 from 44 ratings, while DEWALT EV Charger averages 2.6 from 25 ratings.

### Do OpticsRE or DEWALT EV Charger have ads?

Neither OpticsRE nor DEWALT EV Charger shows ads.

### Which is updated more often, OpticsRE or DEWALT EV Charger?

OpticsRE ships an update every 7 months, and DEWALT EV Charger monthly. Most recently, OpticsRE was updated on November 3, 2026 and DEWALT EV Charger on November 3, 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.*