# 一直娱商家版 vs Secure Watermark

The clearest difference is update cadence: 一直娱商家版 at every 3 weeks against Secure Watermark's every 14 months. 一直娱商家版 also leads on iOS requirement (15.6 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

一直娱商家版 ships an update every 3 weeks, Secure Watermark every 14 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | 一直娱商家版 | Secure Watermark |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/secure-watermark/id6504274596/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 14 months |
| Monetization | — | Free |
| Size | 24 MB | 6 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Beijing idol Culture Technology Co., Ltd.](https://appshunter.io/developer/1884839406) | [泽海 黄](https://appshunter.io/developer/1069894245) |

## What reviewers say

### 一直娱商家版

[App page](https://appshunter.io/ios/app/id1538103280)

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

**In-app purchases:** none


### Secure Watermark

[App page](https://appshunter.io/ios/app/secure-watermark/id6504274596)

Easily protect your sensitive documents and digital creations from unauthorized use. Add custom text, image, or handwritten signature watermarks to photos, IDs, and artwork. Offers advanced customization for text and image placement, with ID mode for seamless document protection.

**Highlights:** Rich text watermarks with full customization, Image watermarks with adjustable transparency, Handwritten signature watermarks, ID mode for secure document protection, Export as image or PDF at 300 DPI, Watermark management list

**In-app purchases:** none


## Frequently asked questions

### Is 一直娱商家版 free?

一直娱商家版 is free to download, with no in-app purchases.

### Is Secure Watermark free?

Secure Watermark is free to download, with no in-app purchases.

### Do 一直娱商家版 or Secure Watermark have ads?

Neither 一直娱商家版 nor Secure Watermark shows ads.

### Which is updated more often, 一直娱商家版 or Secure Watermark?

一直娱商家版 ships an update every 3 weeks, and Secure Watermark every 14 months. Most recently, 一直娱商家版 was updated on November 3, 2026 and Secure Watermark 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.*