# AlphaESS vs Carshare Admin

The clearest difference is iOS requirement: Carshare Admin at 12.0 against AlphaESS's 15.0. 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.

AlphaESS ships an update weekly, Carshare Admin every 8 days. The most recent releases landed on October 11, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | AlphaESS | Carshare Admin |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.9 (7 ratings)](https://appshunter.io/ios/app/alphaess/id1088168713/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 25.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 8 days |
| Monetization | Free | — |
| Size | 243 MB | 31 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Alpha ESS Co., Ltd.](https://appshunter.io/developer/1088168712) | [Covexis Pte Ltd](https://appshunter.io/developer/417411168) |

## 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


### Carshare Admin

[App page](https://appshunter.io/ios/app/carshare-admin/id1539892740)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AlphaESS free?

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

### Is Carshare Admin free?

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

### Do AlphaESS or Carshare Admin have ads?

Neither AlphaESS nor Carshare Admin shows ads.

### Which is updated more often, AlphaESS or Carshare Admin?

AlphaESS ships an update weekly, and Carshare Admin every 8 days. Most recently, AlphaESS was updated on October 11, 2026 and Carshare Admin on October 4, 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.*