# Grape Solar vs Solar power 2.0

The clearest difference is review sentiment: Solar power 2.0 at 50% against Grape Solar's 0%. Grape Solar's advantage is iOS requirement (11.0 vs 14.0). 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.

## The numbers

| Metric | Grape Solar | Solar power 2.0 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.7 (3 ratings)](https://appshunter.io/ios/app/grape-solar/id1611877437/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 7 months |
| Monetization | Free | Free |
| Size | 7 MB | 48 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [HNE](https://appshunter.io/developer/1595524900) | [凌 郭](https://appshunter.io/developer/1677727665) |

## What reviewers say

### Grape Solar

[App page](https://appshunter.io/ios/app/grape-solar/id1611877437)

Monitor and control your solar charge controller remotely. View system status, historical data, and adjust parameters like battery type and load settings. Requires a compatible BT module.

**Highlights:** Remote display and operation, PV, battery, and DC load status, Historical data display, Parameter settings, Battery type adjustment, Load mode settings

**Features:** macOS Compatibility

**In-app purchases:** none


### Solar power 2.0

[App page](https://appshunter.io/ios/app/solar-power-20/id6446795253)

This app allows Bluetooth remote control for solar charge controllers. Monitor solar power generation data in real-time and set charging parameters for different battery types. It does not collect user data and is free to use with no ads.

**Highlights:** Bluetooth remote control, Real-time solar data monitoring, Customizable charging parameters, Battery type settings, Operation mode selection, No user data collection

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Grape Solar free?

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

### Is Solar power 2.0 free?

Solar power 2.0 is free to download, with no in-app purchases.

### Do Grape Solar or Solar power 2.0 have ads?

Neither Grape Solar nor Solar power 2.0 shows ads.

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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.*