# AlphaESS vs FoxCloud2.0

The clearest difference is rating: FoxCloud2.0 at 4.8 against AlphaESS's 2.9. On price, review sentiment, ratings volume and update cadence there is nothing between them.

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

FoxCloud2.0 holds the better App Store score, 4.8 against 2.9. Both are backed by a comparable volume of ratings — 7 and 4 respectively. Written reviews complicate that: 25% of AlphaESS's written reviews are positive against 21% of FoxCloud2.0's, so the app with the better star average is not the one people write more warmly about.

AlphaESS ships an update weekly, FoxCloud2.0 every 10 days. The most recent releases landed on September 28, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | AlphaESS | FoxCloud2.0 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.9 (7 ratings)](https://appshunter.io/ios/app/alphaess/id1088168713/reviews) | **[4.8 (4 ratings)](https://appshunter.io/ios/app/foxcloud20/id6463845509/reviews)** |
| Number of ratings | **7** | 4 |
| Positive reviews | **25.5% of reviews** | 20.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 10 days |
| Monetization | Free | Free |
| Size | 243 MB | 152 MB |
| Requires iOS | 15.0 | 15 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Alpha ESS Co., Ltd.](https://appshunter.io/developer/1088168712) | [Foxess Co., Ltd](https://appshunter.io/developer/1512581977) |

## What reviewers say

### AlphaESS

[App page](https://appshunter.io/ios/app/alphaess/id1088168713)

Monitor and optimize your home energy system 24/7. Gain a comprehensive real-time view of your PV generation, energy consumption, and battery status. Set preferences for energy independence and cost savings.

**Highlights:** 24/7 energy monitoring, Real-time PV generation view, Energy consumption tracking, Battery energy status, Customizable energy optimization settings

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

**In-app purchases:** none

**What reviewers like**

- 📊 Comprehensive real-time data display
- ⚡ Useful energy monitoring capabilities
- 🎨 Sleek and modern visual design
- 📱 Generally functional core features
- 🔧 Customizable charging/discharging settings

**What reviewers complain about**

- 🐛 Frequent app crashes and freezes
- 📉 Poor data accuracy and inconsistencies
- 🔌 Constant connectivity and timeout issues
- 📝 Font sizes too small to read comfortably
- 🔄 Requires frequent re-login despite 'remember me' feature

**Reported bugs**

- App crashes on startup or during use
- Login failures and account access issues
- Data fails to load, showing zeros or errors
- 'Something went wrong' error messages
- App loses connection and goes offline randomly

**Requested features**

- Half-hour charging/discharging time increments (critical for UK tariffs)
- Third charging period for optimized tariff structures
- Dark mode option
- Landscape/portrait orientation toggle for tablets
- iOS widget with current state of charge and generation data


### FoxCloud2.0

[App page](https://appshunter.io/ios/app/foxcloud20/id6463845509)

Monitor photovoltaic power plants remotely and wirelessly. Obtain real-time operating parameters including power generation capacity, revenue, and equipment status. Manage your solar energy assets efficiently.

**Highlights:** Remote client monitoring, Wireless interaction with power plants, Obtain operating parameters, Track power generation capacity, Monitor power generation revenue, View equipment status and information

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Responsive and quick updates
- 👍 Visually appealing and intuitive
- 🔋 Detailed battery information
- 💡 Useful AI-powered features

**What reviewers complain about**

- 🐛 Frequent crashes and bugs
- 🔒 Unreliable connectivity and offline issues
- 👎 Overly complex and confusing UI
- 🔍 Lack of clear instructions and documentation

**Reported bugs**

- Incorrect power flow and energy data
- Disappearing settings and schedules
- Unreliable widget and push notifications
- Login and account issues

**Requested features**

- Customizable dashboard and data views
- Improved scheduling and automation options
- Export data functionality
- Seamless integration with smart home devices


## Frequently asked questions

### Is AlphaESS free?

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

### Is FoxCloud2.0 free?

FoxCloud2.0 is free to download, with no in-app purchases.

### Which has better reviews, AlphaESS or FoxCloud2.0?

FoxCloud2.0 is rated higher. AlphaESS averages 2.9 out of 5 from 7 ratings, while FoxCloud2.0 averages 4.8 from 4 ratings.

### Do AlphaESS or FoxCloud2.0 have ads?

Neither AlphaESS nor FoxCloud2.0 shows ads.

### Which is updated more often, AlphaESS or FoxCloud2.0?

AlphaESS ships an update weekly, and FoxCloud2.0 every 10 days. Most recently, AlphaESS was updated on September 28, 2026 and FoxCloud2.0 on September 29, 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.*