# Solar App vs 鲤鱼123

The clearest difference is in-app purchases: Solar App at none against 鲤鱼123's 4. Solar App also leads on device support and iOS requirement (12.0 vs 15.1). On price there is nothing between them.

Both are free to download. 鲤鱼123 sells 4 one-off in-app purchases. Solar App asks for nothing beyond the download.

## The numbers

| Metric | Solar App | 鲤鱼123 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.1 (14 ratings)](https://appshunter.io/ios/app/solar-app/id6444056453/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | — |
| Update frequency | Every 3 weeks | — |
| Monetization | Free | — |
| Size | 90 MB | 33 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | **iPhone, iPod** | — |
| Age rating | 17+ | 4+ |
| Developer | [疆 郭](https://appshunter.io/developer/1455940350) | [金花 许](https://appshunter.io/developer/1635148421) |

## What reviewers say

### Solar App

[App page](https://appshunter.io/ios/app/solar-app/id6444056453)

Connect and manage your solar energy system components, including controllers, inverters, and lithium batteries. Monitor your system's performance and ensure optimal energy generation.

**Highlights:** Connects solar controllers, Connects inverters, Connects lithium batteries, Device management, System monitoring

**In-app purchases:** none


### 鲤鱼123

[App page](https://appshunter.io/ios/app/123ai/id6746621244)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 基础能量包 | $2.99 | one-time |
| 标准储备包 | $6.99 | one-time |
| 高级补给包 | $14.99 | one-time |
| 尊享畅玩包 | $29.99 | one-time |


## Frequently asked questions

### Is Solar App free?

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

### Is 鲤鱼123 free?

鲤鱼123 is free to download, with in-app purchases available.

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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.*