# Shiner vs ESwap Asst

The clearest difference is update cadence: ESwap Asst at every 2 weeks against Shiner's every 5 weeks. On price, ads, in-app purchases and device support there is nothing between them.

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

Shiner ships an update every 5 weeks, ESwap Asst every 2 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Shiner | ESwap Asst |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.7 (21 ratings)](https://appshunter.io/ios/app/shiner/id6502581679/reviews)** | — |
| Number of ratings | **21** | — |
| Positive reviews | 18.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 89 MB | 20 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Growatt New Energy Technology Co.,Ltd](https://appshunter.io/developer/1135731820) | [Beijing Wandian New Energy Co., Ltd.](https://appshunter.io/developer/1786091233) |

## What reviewers say

### Shiner

[App page](https://appshunter.io/ios/app/shiner/id6502581679)

This monitoring application simplifies inverter setup and configuration for installers. End customers can easily track device performance and operational status in real-time through a user-friendly interface. It offers a comprehensive solution for managing energy systems.

**Highlights:** Quick inverter setup, Easy activation and debugging, Efficient configuration, Real-time device monitoring, Operational status updates, User-friendly interface

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

**In-app purchases:** none


### ESwap Asst

[App page](https://appshunter.io/ios/app/eswap-asst/id6739772642)

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

**In-app purchases:** none


## Frequently asked questions

### Is Shiner free?

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

### Is ESwap Asst free?

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

### Do Shiner or ESwap Asst have ads?

Neither Shiner nor ESwap Asst shows ads.

### Which is updated more often, Shiner or ESwap Asst?

Shiner ships an update every 5 weeks, and ESwap Asst every 2 weeks. Most recently, Shiner was updated on October 24, 2026 and ESwap Asst on October 25, 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.*