# SmartClient for Solar vs AlphaESS

The clearest difference is update cadence: AlphaESS at weekly against SmartClient for Solar's monthly. SmartClient for Solar's advantage is ratings volume (23 vs 7). On price, rating, review sentiment 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.

On the App Store both sit at effectively the same score — 2.9 for SmartClient for Solar against 2.9 for AlphaESS. Both are backed by a comparable volume of ratings — 23 and 7 respectively. Written reviews are what separate them: 20% of SmartClient for Solar's written reviews are positive against 25% of AlphaESS's.

SmartClient for Solar ships an update monthly, AlphaESS weekly. The most recent releases landed on September 26, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | SmartClient for Solar | AlphaESS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.9 (23 ratings)](https://appshunter.io/ios/app/smartclient-for-solar/id1070155085/reviews) | [2.9 (7 ratings)](https://appshunter.io/ios/app/alphaess/id1088168713/reviews) |
| Number of ratings | **23** | 7 |
| Positive reviews | 19.5% of reviews | **25.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free | Free |
| Size | 222 MB | 243 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [祥梯 孟](https://appshunter.io/developer/1070155084) | [Alpha ESS Co., Ltd.](https://appshunter.io/developer/1088168712) |

## What reviewers say

### SmartClient for Solar

[App page](https://appshunter.io/ios/app/smartclient-for-solar/id1070155085)

Monitor photovoltaic power stations remotely in real time. Visualize data with easy-to-understand charts and access historical information from anywhere. Quickly set up new stations and add collectors via QR code scanning.

**Highlights:** Real-time data monitoring, Historical data display, Intelligent data visualization, Quick power station setup, QR code collector addition, Low data traffic usage

**Features:** macOS Compatibility, SharePlay

**In-app purchases:** none


### 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


## Frequently asked questions

### Is SmartClient for Solar free?

SmartClient for Solar is free to download, with no in-app purchases.

### Is AlphaESS free?

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

### Which has better reviews, SmartClient for Solar or AlphaESS?

SmartClient for Solar and AlphaESS are both rated 2.9 out of 5 on the App Store, from 23 and 7 ratings respectively.

### Do SmartClient for Solar or AlphaESS have ads?

Neither SmartClient for Solar nor AlphaESS shows ads.

### Which is updated more often, SmartClient for Solar or AlphaESS?

SmartClient for Solar ships an update monthly, and AlphaESS weekly. Most recently, SmartClient for Solar was updated on September 26, 2026 and AlphaESS on September 28, 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.*