# SADES FLASH vs QYSound

The clearest difference is in-app purchases: SADES FLASH at none against QYSound's 9. SADES FLASH also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. QYSound sells 8 in-app purchases, starting at $3.99 per month. SADES FLASH asks for nothing beyond the download.

## The numbers

| Metric | SADES FLASH | QYSound |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/qysound/id6752864156/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 2 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 53 MB | 90 MB |
| Requires iOS | **12** | 13 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SHENZHEN SADES INTELLIGENT TECHNOLOGY CO.,LTD](https://appshunter.io/developer/1784403755) | [深圳市启悦升科技有限公司](https://appshunter.io/developer/1841400488) |

## What reviewers say

### SADES FLASH

[App page](https://appshunter.io/ios/app/sades-flash/id6739239642)

**Features:** macOS Compatibility

**In-app purchases:** none


### QYSound

[App page](https://appshunter.io/ios/app/qysound/id6752864156)

Manage and control your smart Bluetooth earphones with this app. It offers quick pairing, real-time status monitoring, personalized settings, and firmware upgrades. Easily locate lost devices with sound alerts.

**Highlights:** Quick pairing and auto reconnection, Real-time device status monitoring, Personalized touch gestures and EQ settings, One-tap online firmware upgrades, Find My Device with sound alerts

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP Subscription | $3.99 | per month |
| 会员 | $0.29 | one-time |
| 3元表盘 | $0.99 | one-time |
| Wallpaper | $1.99 | one-time |
| Wallpaper | $2.99 | one-time |
| 12元表盘 | $3.99 | one-time |
| VIP | $12.99 | one-time |
| VIP | $39.99 | one-time |


## Frequently asked questions

### Is SADES FLASH free?

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

### Is QYSound free?

QYSound is free to download, with in-app purchases available.

### Do SADES FLASH or QYSound have ads?

QYSound shows ads; SADES FLASH does not.

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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.*