# Docmark vs 佬司机车主国际版

The clearest difference is in-app purchases: 佬司机车主国际版 at none against Docmark's 1. Docmark's advantage is iOS requirement (13.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Docmark sells 1 one-off in-app purchase. 佬司机车主国际版 asks for nothing beyond the download.

Docmark ships an update monthly, 佬司机车主国际版 every 6 weeks. Both last shipped on October 30, 2026.

## The numbers

| Metric | Docmark | 佬司机车主国际版 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 46 MB | 58 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [CometDust Technology (Guangzhou) Co., Ltd](https://appshunter.io/developer/1763733479) | [Xi'an heshuo logistics technology co.,LTD.](https://appshunter.io/developer/1180885422) |

## What reviewers say

### Docmark

[App page](https://appshunter.io/ios/app/docmark/id6711330172)

This app helps you manage and secure your credentials with custom watermarks. It prioritizes privacy with offline processing and optional iCloud synchronization. Organize, categorize, and batch edit your documents for enhanced security.

**Highlights:** Offline credential processing, Customizable watermarks, Batch editing and sorting, Local and iCloud storage, Organize and categorize credentials

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $2.99 | one-time |


### 佬司机车主国际版

[App page](https://appshunter.io/ios/app/id6744143742)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Docmark free?

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

### Is 佬司机车主国际版 free?

佬司机车主国际版 is free to download, with no in-app purchases.

### Do Docmark or 佬司机车主国际版 have ads?

Neither Docmark nor 佬司机车主国际版 shows ads.

### Which is updated more often, Docmark or 佬司机车主国际版?

Docmark ships an update monthly, and 佬司机车主国际版 every 6 weeks. Most recently, Docmark was updated on October 30, 2026 and 佬司机车主国际版 on October 30, 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.*