# Betech Smart Link vs 印象电子音乐相册

The clearest difference is in-app purchases: Betech Smart Link at none against 印象电子音乐相册's 3. Betech Smart Link also leads on ads (none vs shown) and update cadence (every 2 weeks vs every 4 months). On price and device support there is nothing between them.

Both are free to download. 印象电子音乐相册 sells 3 in-app purchases, starting at $3.99 per month. Betech Smart Link asks for nothing beyond the download.

Betech Smart Link ships an update every 2 weeks, 印象电子音乐相册 every 4 months. Both last shipped on October 25, 2026.

## The numbers

| Metric | Betech Smart Link | 印象电子音乐相册 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Every 4 months |
| Size | 41 MB | 98 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [广东必达保安系统有限公司](https://appshunter.io/developer/1252551530) | [广西晨兴科技有限公司](https://appshunter.io/developer/1729299813) |

## What reviewers say

### Betech Smart Link

[App page](https://appshunter.io/ios/app/betech-smart-link/id1577665814)

**Features:** macOS Compatibility

**In-app purchases:** none


### 印象电子音乐相册

[App page](https://appshunter.io/ios/app/id6477419193)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度会员解锁 | $3.99 | per month |
| 季度会员解锁 | $7.99 | per 3 months |
| 年度会员解锁 | $9.99 | per year |


## Frequently asked questions

### Is Betech Smart Link free?

Betech Smart Link is free to download, with no in-app purchases.

### Is 印象电子音乐相册 free?

印象电子音乐相册 is free to download, with in-app purchases available.

### Do Betech Smart Link or 印象电子音乐相册 have ads?

印象电子音乐相册 shows ads; Betech Smart Link does not.

### Which is updated more often, Betech Smart Link or 印象电子音乐相册?

Betech Smart Link ships an update every 2 weeks, and 印象电子音乐相册 every 4 months. Most recently, Betech Smart Link was updated on October 25, 2026 and 印象电子音乐相册 on October 25, 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.*