# Phone Master vs 真实水印相机

The clearest difference is ads: Phone Master at none against 真实水印相机's shown. Phone Master also leads on ratings volume (79 vs 7). 真实水印相机's advantage is update cadence (every 9 days vs monthly) and review sentiment (45% vs 30%). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. Phone Master sells 2 in-app purchases, starting at $3.99 per 7 days and 真实水印相机 sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.4 for Phone Master against 4.4 for 真实水印相机. That said, the two scores are not equally well evidenced: Phone Master has 79 ratings behind it against 7, so its average is the more settled of the two. Written reviews are what separate them: 30% of Phone Master's written reviews are positive against 45% of 真实水印相机's.

Phone Master ships an update monthly, 真实水印相机 every 9 days. Both last shipped on November 4, 2026.

## The numbers

| Metric | Phone Master | 真实水印相机 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (79 ratings)](https://appshunter.io/ios/app/phone-master-clean-storage/id6474995568/reviews) | **[4.4 (7 ratings)](https://appshunter.io/ios/app/id6738371114/reviews)** |
| Number of ratings | **79** | 7 |
| Positive reviews | 30.0% of reviews | **44.8% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 9 days** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 83 MB | 37 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [士菊 张](https://appshunter.io/developer/1680439974) | [ZHHUALIUON INC](https://appshunter.io/developer/1686696259) |

## What reviewers say

### Phone Master

[App page](https://appshunter.io/ios/app/phone-master-clean-storage/id6474995568)

Optimize your device's storage with tools to clean duplicate and large files, compress media, and manage contacts. Secure your private photos and contacts with a vault feature. Offers tutorials for power saving and cleaning.

**Highlights:** Clean duplicate and similar photos/videos, Compress images and videos, Remove photo GPS metadata, Private photo and contact vault, Backup contacts, Clean clipboard

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly subscription | $3.99 | per 7 days |
| life membership | $14.99 | one-time |


### 真实水印相机

[App page](https://appshunter.io/ios/app/id6738371114)

Easily add custom watermarks to your photos with this app. It supports various watermark types like text, time, and location, and offers batch processing for efficiency. Capture high-quality images and edit existing photos with watermarks.

**Highlights:** Customizable text, time, and location watermarks, Batch processing for multiple photos, High-quality built-in camera, Basic photo editing capabilities, Support for weather and GPS coordinates

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周订阅 | $4.99 | per 7 days |
| 月订阅 | $6.99 | per month |
| 年订阅 | $14.99 | per year |


## Frequently asked questions

### Is Phone Master free?

Phone Master is free to download, with in-app purchases available.

### Is 真实水印相机 free?

真实水印相机 is free to download, with in-app purchases available.

### Which has better reviews, Phone Master or 真实水印相机?

真实水印相机 is rated higher. Phone Master averages 4.4 out of 5 from 79 ratings, while 真实水印相机 averages 4.4 from 7 ratings.

### Do Phone Master or 真实水印相机 have ads?

真实水印相机 shows ads; Phone Master does not.

### Which is updated more often, Phone Master or 真实水印相机?

Phone Master ships an update monthly, and 真实水印相机 every 9 days. Most recently, Phone Master was updated on November 4, 2026 and 真实水印相机 on November 4, 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.*