# 天问智管家 vs 原创保护 Pro

The clearest difference is in-app purchases: 天问智管家 at none against 原创保护 Pro's 5. On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. 原创保护 Pro sells 5 one-off in-app purchases. 天问智管家 asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for 天问智管家 against 5.0 for 原创保护 Pro. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

天问智管家 ships an update every 3 months, 原创保护 Pro every 4 months. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 天问智管家 | 原创保护 Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/id1476216436/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/pro/id1613678947/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | — | Free |
| Size | 23 MB | 3 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [ChengDu TianWen Information Technology Co.,Ltd.](https://appshunter.io/developer/964404812) | [Beijing Maoxianqiu Technology Co., Ltd.](https://appshunter.io/developer/1574811254) |

## What reviewers say

### 天问智管家

[App page](https://appshunter.io/ios/app/id1476216436)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is 天问智管家 free?

天问智管家 is free to download, with no in-app purchases.

### Is 原创保护 Pro free?

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

### Which has better reviews, 天问智管家 or 原创保护 Pro?

天问智管家 and 原创保护 Pro are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do 天问智管家 or 原创保护 Pro have ads?

Neither 天问智管家 nor 原创保护 Pro shows ads.

### Which is updated more often, 天问智管家 or 原创保护 Pro?

天问智管家 ships an update every 3 months, and 原创保护 Pro every 4 months. Most recently, 天问智管家 was updated on October 26, 2026 and 原创保护 Pro on October 24, 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.*