# 龙江掌上运维 vs 手机铃声随心用

The clearest difference is in-app purchases: 龙江掌上运维 at none against 手机铃声随心用's 3. 龙江掌上运维 also leads on ads (none vs shown) and iOS requirement (9.0 vs 13.0). 手机铃声随心用's advantage is update cadence (every 3 months vs every 11 months). On price and device support there is nothing between them.

Both are free to download. 手机铃声随心用 sells 3 in-app purchases, starting at $2.99 per month. 龙江掌上运维 asks for nothing beyond the download.

龙江掌上运维 ships an update every 11 months, 手机铃声随心用 every 3 months. The most recent releases landed on October 27, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | 龙江掌上运维 | 手机铃声随心用 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 11 months | **Every 3 months** |
| Size | 75 MB | 31 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [姿丽 卢](https://appshunter.io/developer/1758343950) | [清兰 林](https://appshunter.io/developer/1600417774) |

## What reviewers say

### 龙江掌上运维

[App page](https://appshunter.io/ios/app/id1641852477)

**Features:** macOS Compatibility

**In-app purchases:** none


### 手机铃声随心用

[App page](https://appshunter.io/ios/app/plus/id6452721173)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度会员 | $2.99 | per month |
| 季度会员 | $3.99 | per 3 months |
| 年度会员 | $4.99 | per year |


## Frequently asked questions

### Is 龙江掌上运维 free?

龙江掌上运维 is free to download, with no in-app purchases.

### Is 手机铃声随心用 free?

手机铃声随心用 is free to download, with in-app purchases available.

### Do 龙江掌上运维 or 手机铃声随心用 have ads?

手机铃声随心用 shows ads; 龙江掌上运维 does not.

### Which is updated more often, 龙江掌上运维 or 手机铃声随心用?

龙江掌上运维 ships an update every 11 months, and 手机铃声随心用 every 3 months. Most recently, 龙江掌上运维 was updated on October 27, 2026 and 手机铃声随心用 on October 19, 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.*