# 金先生供销 vs 手机优化大师

The clearest difference is in-app purchases: 金先生供销 at none against 手机优化大师's 2. 金先生供销 also leads on update cadence (fortnightly vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 手机优化大师 sells 2 in-app purchases, starting at $9.99 per 7 days. 金先生供销 asks for nothing beyond the download.

金先生供销 ships an update fortnightly, 手机优化大师 monthly. The most recent releases landed on October 4, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | 金先生供销 | 手机优化大师 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (10 ratings)](https://appshunter.io/ios/app/id6475107305/reviews)** |
| Number of ratings | — | **10** |
| Positive reviews | — | 29.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | — | Freemium |
| Size | 144 MB | 27 MB |
| Requires iOS | **12.1** | 12.2 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Zhonghui Changxiang Technology Co.,Ltd](https://appshunter.io/developer/1504828665) | [ZORVIX TECHNOLOGY PTE. LTD.](https://appshunter.io/developer/6789568509) |

## What reviewers say

### 金先生供销

[App page](https://appshunter.io/ios/app/id6446510596)

**Features:** macOS Compatibility

**In-app purchases:** none


### 手机优化大师

[App page](https://appshunter.io/ios/app/id6475107305)

This app helps manage your phone's storage by cleaning up large and duplicate photos/videos. It also offers contact management, document scanning, AI-powered object counting, and AR measurement tools.

**Highlights:** Photo and video cleanup, Contact management, Document and ID scanning, AI object counting, AR measurement tools

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周会员 | $9.99 | per 7 days |
| 3元/次 | $0.99 | one-time |


## Frequently asked questions

### Is 金先生供销 free?

金先生供销 is free to download, with no in-app purchases.

### Is 手机优化大师 free?

手机优化大师 is free to download, with in-app purchases available.

### Do 金先生供销 or 手机优化大师 have ads?

Neither 金先生供销 nor 手机优化大师 shows ads.

### Which is updated more often, 金先生供销 or 手机优化大师?

金先生供销 ships an update fortnightly, and 手机优化大师 monthly. Most recently, 金先生供销 was updated on October 4, 2026 and 手机优化大师 on October 15, 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.*