# SSA vs StarCharge Cloud

The clearest difference is ads: StarCharge Cloud at none against SSA's shown. StarCharge Cloud also leads on iOS requirement (13.0 vs 15.5). On price, update cadence, 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.

SSA ships an update every 2 weeks, StarCharge Cloud every 3 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | SSA | StarCharge Cloud |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Ad-supported | — |
| Size | 125 MB | 66 MB |
| Requires iOS | 15.5 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Wanbang Star Charge Technology Co., Ltd.](https://appshunter.io/developer/998809810) | [VaySunic New Energy Technology Co., Ltd.](https://appshunter.io/developer/1694671266) |

## What reviewers say

### SSA

[App page](https://appshunter.io/ios/app/ssa-star-service-application/id1565488797)

This tool streamlines the installation, operation, and maintenance of new energy equipment. It offers standardized processes, professional guidance, and intelligent management of spare parts and operations. The app supports online settlement and provides access to operating data and firmware upgrades.

**Highlights:** Standardized work ticket processing, Professional task execution guidance, Spare parts management, Online settlement, Firmware upgrade and configuration, Operating data and log query

**Features:** Vision Pro support

**In-app purchases:** none


### StarCharge Cloud

[App page](https://appshunter.io/ios/app/starcharge-cloud/id6757351445)

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

**In-app purchases:** none


## Frequently asked questions

### Is SSA free?

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

### Is StarCharge Cloud free?

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

### Do SSA or StarCharge Cloud have ads?

SSA shows ads; StarCharge Cloud does not.

### Which is updated more often, SSA or StarCharge Cloud?

SSA ships an update every 2 weeks, and StarCharge Cloud every 3 weeks. Most recently, SSA was updated on October 24, 2026 and StarCharge Cloud on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*