# 原创保护 Pro vs 语录卡片

The clearest difference is in-app purchases: 语录卡片 at none against 原创保护 Pro's 5. 语录卡片 also leads on update cadence (every 2 days vs every 4 months). 原创保护 Pro's advantage is ads (none vs shown) and iOS requirement (14.0 vs 16). On price and device support there is nothing between them.

Both are free to download. 原创保护 Pro sells 5 one-off in-app purchases. 语录卡片 asks for nothing beyond the download.

原创保护 Pro ships an update every 4 months, 语录卡片 every 2 days. The most recent releases landed on October 6, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | 原创保护 Pro | 语录卡片 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pro/id1613678947/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 2 days** |
| Monetization | Free | — |
| Size | 3 MB | 15 MB |
| Requires iOS | **14.0** | 16 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Beijing Maoxianqiu Technology Co., Ltd.](https://appshunter.io/developer/1574811254) | [子幸 聂](https://appshunter.io/developer/1881766687) |

## What reviewers say

### 原创保护 Pro

[App page](https://appshunter.io/ios/app/pro/id1613678947)

Quickly obtain a notarized certificate for your creative works. This app provides proof of authorship with your identity, work fingerprint, and timestamp. It offers a simple, secure, and affordable solution for copyright protection.

**Highlights:** Creative work notarization, Identity and work fingerprint inclusion, Timestamping, Minimalist design (2MB), No registration or tracking, Encrypted data transmission and storage, Legal dispute evidence

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 原创保护 Pro 存证券 * 1 | $1.99 | one-time |
| 原创保护 Pro 存证券 * 3 | $4.99 | one-time |
| 原创保护 Pro 存证券 * 7 | $9.99 | one-time |
| 原创保护 Pro 存证券 * 12 | $15.99 | one-time |
| 原创保护 Pro 存证券 * 25 | $27.99 | one-time |


### 语录卡片

[App page](https://appshunter.io/ios/app/id6760887734)

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

**In-app purchases:** none


## Frequently asked questions

### Is 原创保护 Pro free?

原创保护 Pro is free to download, with in-app purchases available.

### Is 语录卡片 free?

语录卡片 is free to download, with no in-app purchases.

### Do 原创保护 Pro or 语录卡片 have ads?

语录卡片 shows ads; 原创保护 Pro does not.

### Which is updated more often, 原创保护 Pro or 语录卡片?

原创保护 Pro ships an update every 4 months, and 语录卡片 every 2 days. Most recently, 原创保护 Pro was updated on October 6, 2026 and 语录卡片 on October 2, 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.*