# 手机同步大师 vs AI志愿通

The clearest difference is update cadence: 手机同步大师 at every 6 days against AI志愿通's every 3 weeks. AI志愿通's advantage is iOS requirement (9.0 vs 14.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 手机同步大师 sells 6 one-off in-app purchases and AI志愿通 sells 3 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

手机同步大师 ships an update every 6 days, AI志愿通 every 3 weeks. The most recent releases landed on October 10, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 手机同步大师 | AI志愿通 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 3 weeks |
| Size | 110 MB | 28 MB |
| Requires iOS | 14.0 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [杭州零条科技有限公司](https://appshunter.io/developer/1868893070) | [Zhengzhou Code Xia Technology Co., Ltd](https://appshunter.io/developer/1796331083) |

## What reviewers say

### 手机同步大师

[App page](https://appshunter.io/ios/app/id6742675017)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度会员 | $9.99 | one-time |
| 季度会员 | $12.99 | one-time |
| 年度会员 | $17.99 | one-time |
| 年度会员-优惠 | $17.99 | one-time |
| 终身会员优惠 | $19.99 | one-time |
| 终身会员 | $22.99 | one-time |


### AI志愿通

[App page](https://appshunter.io/ios/app/ai/id6754586986)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI志愿通-周会员 | $9.99 | per 7 days |
| AI志愿通-季会员 | $29.99 | per 3 months |
| AI志愿通-年会员 | $39.99 | per year |


## Frequently asked questions

### Is 手机同步大师 free?

手机同步大师 is free to download, with in-app purchases available.

### Is AI志愿通 free?

AI志愿通 is free to download, with in-app purchases available.

### Do 手机同步大师 or AI志愿通 have ads?

Neither 手机同步大师 nor AI志愿通 shows ads.

### Which is updated more often, 手机同步大师 or AI志愿通?

手机同步大师 ships an update every 6 days, and AI志愿通 every 3 weeks. Most recently, 手机同步大师 was updated on October 10, 2026 and AI志愿通 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.*