# NEPViewer vs Ares Cloud

The clearest difference is rating: Ares Cloud at 5.0 against NEPViewer's 2.3. Ares Cloud also leads on iOS requirement (13.0 vs 15.0). NEPViewer's advantage is ratings volume (4 vs 1). On price, update cadence, 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.

Ares Cloud holds the better App Store score, 5.0 against 2.3. Both are backed by a comparable volume of ratings — 4 and 1 respectively.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 7, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | NEPViewer | Ares Cloud |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (4 ratings)](https://appshunter.io/ios/app/nepviewer/id1480269247/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ares-cloud/id6744881648/reviews)** |
| Number of ratings | **4** | 1 |
| Positive reviews | 14.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free | Free |
| Size | 62 MB | 39 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Northern Electric & Power Inc](https://appshunter.io/developer/1202736933) | [Shenzhen Longdian Areswatt New Energy Co.](https://appshunter.io/developer/1809731398) |

## What reviewers say

### NEPViewer

[App page](https://appshunter.io/ios/app/nepviewer/id1480269247)

Monitor your BDM micro inverter system in real-time. Track system output and energy harvest, or view installed systems and their performance. Requires registration on the NEPViewer website.

**Highlights:** Real-time system monitoring, Track energy harvest, View installed systems, Check system performance, Multi-language support

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

**In-app purchases:** none

**What reviewers like**

- 👍 Intuitive and easy to use (some users)
- ✨ Modern look and feel (some users)
- ✅ App does what it's supposed to (sometimes)

**What reviewers complain about**

- 🐛 Frequent crashes and closing
- ❌ Login and password reset issues
- 📉 Inaccurate or delayed data
- 🚫 Loss of important features (panel view, daily graphs)
- 🖥️ Poor iPad/landscape support

**Reported bugs**

- App closes immediately on launch/login
- Blank error box when resetting password
- App offline frequently
- Inaccurate wattage readings
- Cannot connect to all inverters

**Requested features**

- Restore panel performance view
- Restore daily/hourly graphs and curves
- Improve iPad/landscape mode support
- Better customer support
- Option to stay logged in


### Ares Cloud

[App page](https://appshunter.io/ios/app/ares-cloud/id6744881648)

Manage and monitor your intelligent power stations remotely. This app provides comprehensive online control and data insights for your power station infrastructure directly from your mobile device.

**Highlights:** Remote power station monitoring, Intelligent power station management, Online power station control, Data insights and analysis, Hardware integration capabilities

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

**In-app purchases:** none


## Frequently asked questions

### Is NEPViewer free?

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

### Is Ares Cloud free?

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

### Which has better reviews, NEPViewer or Ares Cloud?

Ares Cloud is rated higher. NEPViewer averages 2.3 out of 5 from 4 ratings, while Ares Cloud averages 5.0 from 1 ratings.

### Do NEPViewer or Ares Cloud have ads?

Neither NEPViewer nor Ares Cloud shows ads.

### Which is updated more often, NEPViewer or Ares Cloud?

NEPViewer ships an update every 3 weeks, and Ares Cloud every 3 weeks. Most recently, NEPViewer was updated on October 7, 2026 and Ares Cloud on September 24, 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.*