# NEPViewer vs AP EasyPower

NEPViewer and AP EasyPower both sit at 2.7 stars, but that hides the real split: 48% of AP EasyPower's written reviews are positive against 14% of NEPViewer's. AP EasyPower also leads on ratings volume (9 vs 3) and iOS requirement (13.1 vs 15.0). On price, rating, update cadence and ads there is nothing between them.

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

AP EasyPower holds the better App Store score, 2.9 against 2.7. Both are backed by a comparable volume of ratings — 3 and 9 respectively. Written reviews point the same way: 14% of NEPViewer's written reviews are positive against 48% of AP EasyPower's.

NEPViewer ships an update every 3 weeks, AP EasyPower fortnightly. Both last shipped on September 22, 2026.

## The numbers

| Metric | NEPViewer | AP EasyPower |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (3 ratings)](https://appshunter.io/ios/app/nepviewer/id1480269247/reviews) | **[2.9 (9 ratings)](https://appshunter.io/ios/app/ap-easypower/id6445806748/reviews)** |
| Number of ratings | 3 | **9** |
| Positive reviews | 14.3% of reviews | **48.1% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Free | Free |
| Size | 62 MB | 147 MB |
| Requires iOS | 15.0 | **13.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Northern Electric & Power Inc](https://appshunter.io/developer/1202736933) | [Altenergy Power System,Inc.](https://appshunter.io/developer/906598006) |

## 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


### AP EasyPower

[App page](https://appshunter.io/ios/app/ap-easypower/id6445806748)

Manage your smart home energy devices with this tool. It offers plug-and-play installation, Bluetooth connectivity, and real-time monitoring for local and remote control of WiFi integrated EZ Series products.

**Highlights:** Plug-and-Play installation, Bluetooth direct connection, Real-time monitoring, Online diagnosis, Remote device management

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is NEPViewer free?

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

### Is AP EasyPower free?

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

### Which has better reviews, NEPViewer or AP EasyPower?

AP EasyPower is rated higher. NEPViewer averages 2.7 out of 5 from 3 ratings, while AP EasyPower averages 2.9 from 9 ratings.

### Do NEPViewer or AP EasyPower have ads?

Neither NEPViewer nor AP EasyPower shows ads.

### Which is updated more often, NEPViewer or AP EasyPower?

NEPViewer ships an update every 3 weeks, and AP EasyPower fortnightly. Most recently, NEPViewer was updated on September 22, 2026 and AP EasyPower on September 22, 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.*