# Chint Connect vs Rock Picker App

The clearest difference is device support: Chint Connect at 3 against Rock Picker App's 1. Chint Connect also leads on iOS requirement (13.0 vs 16.4). On price, update cadence, 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.

Chint Connect ships an update every 3 weeks, Rock Picker App monthly. The most recent releases landed on October 14, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Chint Connect | Rock Picker App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.6 (5 ratings)](https://appshunter.io/ios/app/chint-connect/id1485684814/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 6.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free | — |
| Size | 233 MB | 74 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai Chint Power Systems Co., Ltd.](https://appshunter.io/developer/1020529778) | [Alexandra Stroulger](https://appshunter.io/developer/980895071) |

## What reviewers say

### Chint Connect

[App page](https://appshunter.io/ios/app/chint-connect/id1485684814)

This app allows users to connect and configure solar inverters via Wi-Fi or Bluetooth. It enables real-time monitoring of power generation data, remote firmware upgrades, and troubleshooting for solar power station equipment.

**Highlights:** Connect inverters via Wi-Fi or Bluetooth, Configure inverter parameters, Upload power generation data, Monitor power generation status, Initialize new site systems, Remote firmware upgrades

**Features:** macOS Compatibility

**In-app purchases:** none


### Rock Picker App

[App page](https://appshunter.io/ios/app/rock-picker-app/id6789734754)

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

**In-app purchases:** none


## Frequently asked questions

### Is Chint Connect free?

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

### Is Rock Picker App free?

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

### Do Chint Connect or Rock Picker App have ads?

Neither Chint Connect nor Rock Picker App shows ads.

### Which is updated more often, Chint Connect or Rock Picker App?

Chint Connect ships an update every 3 weeks, and Rock Picker App monthly. Most recently, Chint Connect was updated on October 14, 2026 and Rock Picker App on October 12, 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.*