# SmartESS vs SMS(订户管理系统)

The clearest difference is rating: SMS(订户管理系统) at 5.0 against SmartESS's 2.7. SmartESS's advantage is ratings volume (125 vs 1) and update cadence (monthly vs every 2 months). 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.

SMS(订户管理系统) holds the better App Store score, 5.0 against 2.7. That said, the two scores are not equally well evidenced: SmartESS has 125 ratings behind it against 1, so its average is the more settled of the two.

SmartESS ships an update monthly, SMS(订户管理系统) every 2 months. The most recent releases landed on October 20, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | SmartESS | SMS(订户管理系统) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (125 ratings)](https://appshunter.io/ios/app/smartess/id1334656760/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sms/id1489694907/reviews)** |
| Number of ratings | **125** | 1 |
| Positive reviews | 19.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | Free |
| Size | 198 MB | 17 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [祥梯 孟](https://appshunter.io/developer/1070155084) | [Dexin Digital Technology Corp](https://appshunter.io/developer/1455811726) |

## 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


### SMS(订户管理系统)

[App page](https://appshunter.io/ios/app/sms/id1489694907)

This mobile tool assists digital TV operation and maintenance staff with subscriber management. It allows for card recharging, new subscriber registration, subscription allocation, and fee tracking. Users can also scan barcodes for quick data entry and manage authorized cards.

**Highlights:** Recharge expired cards, Add new subscribers, Allocate subscriptions, Record fee information, Authorize card management, Scan barcode for recharge

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SmartESS free?

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

### Is SMS(订户管理系统) free?

SMS(订户管理系统) is free to download, with no in-app purchases.

### Which has better reviews, SmartESS or SMS(订户管理系统)?

SMS(订户管理系统) is rated higher. SmartESS averages 2.7 out of 5 from 125 ratings, while SMS(订户管理系统) averages 5.0 from 1 ratings.

### Do SmartESS or SMS(订户管理系统) have ads?

Neither SmartESS nor SMS(订户管理系统) shows ads.

### Which is updated more often, SmartESS or SMS(订户管理系统)?

SmartESS ships an update monthly, and SMS(订户管理系统) every 2 months. Most recently, SmartESS was updated on October 20, 2026 and SMS(订户管理系统) on October 8, 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.*