# Sunways Setup vs Wattsonic Cloud

The clearest difference is iOS requirement: Sunways Setup at 13.0 against Wattsonic Cloud's 15.1. 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.

Sunways Setup ships an update every 6 weeks, Wattsonic Cloud every 2 months. The most recent releases landed on September 10, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Sunways Setup | Wattsonic Cloud |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Size | 51 MB | 181 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ningbo Sunways Technologies Co.,Ltd.](https://appshunter.io/developer/1471604084) | [旭浦能源](https://appshunter.io/developer/1475609563) |

## What reviewers say

### Sunways Setup

[App page](https://appshunter.io/ios/app/sunways-setup/id1604497070)

**Features:** macOS Compatibility

**In-app purchases:** none


### Wattsonic Cloud

[App page](https://appshunter.io/ios/app/wattsonic-cloud/id6444325916)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sunways Setup free?

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

### Is Wattsonic Cloud free?

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

### Do Sunways Setup or Wattsonic Cloud have ads?

Neither Sunways Setup nor Wattsonic Cloud shows ads.

### Which is updated more often, Sunways Setup or Wattsonic Cloud?

Sunways Setup ships an update every 6 weeks, and Wattsonic Cloud every 2 months. Most recently, Sunways Setup was updated on September 10, 2026 and Wattsonic Cloud on September 9, 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.*