# A vs SUNBOOSTER

The clearest difference is update cadence: A at every 9 days against SUNBOOSTER's every 9 months. On price, review sentiment, 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.

A ships an update every 9 days, SUNBOOSTER every 9 months. Both last shipped on June 1, 2026.

## The numbers

| Metric | A | SUNBOOSTER |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/a-solar/id6469506093/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | **50.0% of reviews** | 42.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 9 months |
| Monetization | Free | Free |
| Size | 48 MB | 53 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Guangdong Asgoft New Energy Co., Ltd.](https://appshunter.io/developer/1717347770) | [SUNBOOSTER GmbH](https://appshunter.io/developer/1754104957) |

## What reviewers say

### A

[App page](https://appshunter.io/ios/app/a-solar/id6469506093)

Manage and monitor your portable power station and other energy storage devices remotely. Check device status, view data, control functions, and interact with your smart energy products for optimal use.

**Highlights:** Remote device management, Real-time status monitoring, Data display and analysis, Function control, Smart device interaction

**Features:** macOS Compatibility

**In-app purchases:** none


### SUNBOOSTER

[App page](https://appshunter.io/ios/app/sunbooster/id6504853739)

Manage your Sunbooster POWERSTATION GRID with this intuitive application. It offers efficient control and a user-friendly interface for managing your power station.

**Highlights:** Efficient grid control, User-friendly interface, Power station management, Intuitive operation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is A free?

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

### Is SUNBOOSTER free?

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

### Do A or SUNBOOSTER have ads?

Neither A nor SUNBOOSTER shows ads.

### Which is updated more often, A or SUNBOOSTER?

A ships an update every 9 days, and SUNBOOSTER every 9 months. Most recently, A was updated on June 1, 2026 and SUNBOOSTER on June 1, 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.*