# 知识产权 商标注册版权登记 vs MarkMaster

The clearest difference is review sentiment: MarkMaster at 100% against 知识产权 商标注册版权登记's 0%. MarkMaster also leads on update cadence (every 3 weeks vs every 3 months). 知识产权 商标注册版权登记's advantage is in-app purchases (none vs 4) and iOS requirement (12.0 vs 14.0). On price, ads and device support there is nothing between them.

Both are free to download. MarkMaster sells 4 in-app purchases, starting at $9.99 per month. 知识产权 商标注册版权登记 asks for nothing beyond the download.

知识产权 商标注册版权登记 ships an update every 3 months, MarkMaster every 3 weeks. Both last shipped on October 30, 2026.

## The numbers

| Metric | 知识产权 商标注册版权登记 | MarkMaster |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/markmaster-image-meter-measure/id6739033572/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | **Free** | Freemium |
| Size | 81 MB | 125 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Adina Interactive Technology Co., Ltd.](https://appshunter.io/developer/1465159475) | [静静 段](https://appshunter.io/developer/1776044529) |

## What reviewers say

### 知识产权 商标注册版权登记

[App page](https://appshunter.io/ios/app/id1659605742)

This platform offers comprehensive intellectual property services, including rapid trademark registration, copyright registration, and software copyright certification. It provides international trademark registration and overseas company registration, with protection in over 200 countries and regions.

**Highlights:** Trademark registration and search, Copyright and software copyright registration, International trademark services, Brand design and protection, Online expert consultation, Intellectual property management

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

**In-app purchases:** none


### MarkMaster

[App page](https://appshunter.io/ios/app/markmaster-image-meter-measure/id6739033572)

Easily save and share measurements directly on your photos. Perfect for construction, interior design, or any situation where you need to record dimensions and details.

**Highlights:** Draw measures on photos, Add text comments, Zoom for precision, Edit measures intuitively, Organize photos by category, Export as JPG or ZIP

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Account(1 Month) | $9.99 | per month |
| Premium Account(1 Year) | $34.99 | per year |
| One Month Gold | $6.99 | one-time |
| One Year Gold | $44.99 | one-time |


## Frequently asked questions

### Is 知识产权 商标注册版权登记 free?

知识产权 商标注册版权登记 is free to download, with no in-app purchases.

### Is MarkMaster free?

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

### Do 知识产权 商标注册版权登记 or MarkMaster have ads?

Neither 知识产权 商标注册版权登记 nor MarkMaster shows ads.

### Which is updated more often, 知识产权 商标注册版权登记 or MarkMaster?

知识产权 商标注册版权登记 ships an update every 3 months, and MarkMaster every 3 weeks. Most recently, 知识产权 商标注册版权登记 was updated on October 30, 2026 and MarkMaster 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.*