# QSS Stand Alone vs 智能云BMS

The clearest difference is iOS requirement: QSS Stand Alone at 13.0 against 智能云BMS's 15.6. 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.

QSS Stand Alone ships an update monthly, 智能云BMS every 5 weeks. The most recent releases landed on September 17, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | QSS Stand Alone | 智能云BMS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 weeks |
| Size | 134 MB | 80 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ARACER SPEEDTEK INC.](https://appshunter.io/developer/1218691866) | [芝儒 李](https://appshunter.io/developer/1463514214) |

## What reviewers say

### QSS Stand Alone

[App page](https://appshunter.io/ios/app/qss-stand-alone/id6467823252)

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

**In-app purchases:** none


### 智能云BMS

[App page](https://appshunter.io/ios/app/bms/id6474374379)

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

**In-app purchases:** none


## Frequently asked questions

### Is QSS Stand Alone free?

QSS Stand Alone is free to download, with no in-app purchases.

### Is 智能云BMS free?

智能云BMS is free to download, with no in-app purchases.

### Do QSS Stand Alone or 智能云BMS have ads?

Neither QSS Stand Alone nor 智能云BMS shows ads.

### Which is updated more often, QSS Stand Alone or 智能云BMS?

QSS Stand Alone ships an update monthly, and 智能云BMS every 5 weeks. Most recently, QSS Stand Alone was updated on September 17, 2026 and 智能云BMS on September 26, 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.*