# SmartESS vs LONCIN

The clearest difference is review sentiment: LONCIN at 50% against SmartESS's 20%. LONCIN also leads on update cadence (every 2 weeks vs monthly). On price, ads, in-app purchases and monetization model there is nothing between them.

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

SmartESS ships an update monthly, LONCIN every 2 weeks. The most recent releases landed on November 2, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | SmartESS | LONCIN |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.7 (129 ratings)](https://appshunter.io/ios/app/smartess/id1334656760/reviews)** | — |
| Number of ratings | **129** | — |
| Positive reviews | 19.7% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 198 MB | 118 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [祥梯 孟](https://appshunter.io/developer/1070155084) | [隆鑫通用动力股份有限公司](https://appshunter.io/developer/828796872) |

## What reviewers say

### SmartESS

[App page](https://appshunter.io/ios/app/smartess/id1334656760)

Monitor your energy storage machine's status in real-time with this mobile application. It offers easy-to-understand data visualization, historical data access from anywhere, and displays information in multiple dimensions. The app is designed for efficient data transfer with minimal internet traffic usage.

**Highlights:** Real-time energy storage machine monitoring, Intelligent data visualization, Simple and easy-to-understand charts, Access historical data anytime, anywhere, Multi-dimensional data display, Low internet traffic usage

**Features:** macOS Compatibility

**In-app purchases:** none


### LONCIN

[App page](https://appshunter.io/ios/app/loncin-outdoor-power/id6475795720)

Monitor and control your outdoor power supply units. View real-time operational data, manage charging settings, and adjust device parameters like brightness and standby time. Connect via Bluetooth for seamless control.

**Highlights:** Real-time equipment status monitoring, Bluetooth connectivity, View remaining power and charging time, Monitor input/output ports, Adjust light strip brightness, Customizable device parameters

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SmartESS free?

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

### Is LONCIN free?

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

### Do SmartESS or LONCIN have ads?

Neither SmartESS nor LONCIN shows ads.

### Which is updated more often, SmartESS or LONCIN?

SmartESS ships an update monthly, and LONCIN every 2 weeks. Most recently, SmartESS was updated on November 2, 2026 and LONCIN on November 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.*