# 可可工程大师 vs 手机助手

The clearest difference is update cadence: 可可工程大师 at fortnightly against 手机助手's every 6 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 可可工程大师 sells 2 in-app purchases, starting at $4.99 per month and 手机助手 sells 3 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

可可工程大师 ships an update fortnightly, 手机助手 every 6 months. The most recent releases landed on October 2, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | 可可工程大师 | 手机助手 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6469090289/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 6 months |
| Monetization | — | Subscription |
| Size | 87 MB | 83 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [桂亮 唐](https://appshunter.io/developer/1705560600) | [华 杨](https://appshunter.io/developer/1709696258) |

## What reviewers say

### 可可工程大师

[App page](https://appshunter.io/ios/app/id6466396201)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月会员 | $4.99 | per month |
| 季会员 | $14.99 | per 3 months |


### 手机助手

[App page](https://appshunter.io/ios/app/id6469090289)

Organize your phone's photo gallery by quickly categorizing, compressing, and deleting large or duplicate images. Securely back up your photos to cloud storage to free up device space.

**Highlights:** Photo categorization, Large file compression, Duplicate photo deletion, Cloud photo backup, Contact management, Contact merging

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周会员 | $7.99 | per 7 days |
| 一个月VIP | $14.99 | per month |
| 三个月VIP | $24.99 | per 3 months |


## Frequently asked questions

### Is 可可工程大师 free?

可可工程大师 is free to download, with in-app purchases available.

### Is 手机助手 free?

手机助手 is free to download, with in-app purchases available.

### Do 可可工程大师 or 手机助手 have ads?

Neither 可可工程大师 nor 手机助手 shows ads.

### Which is updated more often, 可可工程大师 or 手机助手?

可可工程大师 ships an update fortnightly, and 手机助手 every 6 months. Most recently, 可可工程大师 was updated on October 2, 2026 and 手机助手 on September 27, 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.*