# EAST Cloud vs SolarFos Pro

The clearest difference is update cadence: EAST Cloud at every 2 months against SolarFos Pro's every 5 months. EAST Cloud also leads on iOS requirement (9.0 vs 12.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

EAST Cloud ships an update every 2 months, SolarFos Pro every 5 months. The most recent releases landed on September 10, 2026 and December 3, 2025 respectively.

## The numbers

| Metric | EAST Cloud | SolarFos Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Size | 17 MB | 39 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [易事特集团股份有限公司](https://appshunter.io/developer/1036040326) | [西安振森智能科技有限公司](https://appshunter.io/developer/1826710880) |

## What reviewers say

### EAST Cloud

[App page](https://appshunter.io/ios/app/east-cloud/id1339518074)

**Features:** macOS Compatibility

**In-app purchases:** none


### SolarFos Pro

[App page](https://appshunter.io/ios/app/solarfos-pro/id6748631885)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EAST Cloud free?

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

### Is SolarFos Pro free?

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

### Do EAST Cloud or SolarFos Pro have ads?

Neither EAST Cloud nor SolarFos Pro shows ads.

### Which is updated more often, EAST Cloud or SolarFos Pro?

EAST Cloud ships an update every 2 months, and SolarFos Pro every 5 months. Most recently, EAST Cloud was updated on September 10, 2026 and SolarFos Pro on December 3, 2025.

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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.*