# 商标查询注册 vs 纳米AI

The clearest difference is review sentiment: 纳米AI at 54% against 商标查询注册's 0%. 纳米AI also leads on update cadence (weekly vs monthly). 商标查询注册's advantage is in-app purchases (none vs 10). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 纳米AI sells 10 in-app purchases, starting at $6.99 per month. 商标查询注册 asks for nothing beyond the download.

商标查询注册 ships an update monthly, 纳米AI weekly. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | 商标查询注册 | 纳米AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (211 ratings)](https://appshunter.io/ios/app/ai/id6737763506/reviews)** |
| Number of ratings | — | **211** |
| Positive reviews | 0.0% of reviews | **53.8% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 61 MB | 232 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | +17 |
| Developer | [Suzhou Cloud Gourd Information Technology Co.,Ltd.](https://appshunter.io/developer/1121201592) | [Beijing Qihoo Technology Co Ltd](https://appshunter.io/developer/441216575) |

## What reviewers say

### 商标查询注册

[App page](https://appshunter.io/ios/app/id1469339925)

This app provides comprehensive intellectual property services, including trademark registration, search, transfer, and design. It also offers patent and copyright services, along with management and monitoring tools. Get expert consultation and efficient processing for all your IP needs.

**Highlights:** Trademark registration & search, Patent application & search, Copyright registration, Trademark transfer & marketplace, Intellectual property management, Online expert consultation

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

**In-app purchases:** none


### 纳米AI

[App page](https://appshunter.io/ios/app/ai/id6737763506)

This AI assistant generates professional-grade videos, reports, and presentations from simple text prompts. It integrates multiple expert AI models and tools to handle complex tasks across various life, work, and creative scenarios, offering a more direct answer than traditional search.

**Highlights:** Generate expert videos from text, Create professional reports and PPTs, Utilize multiple integrated AI models, Customizable AI agents and tools, Personalized search with knowledge base, Image and voice-to-video creation, Multi-modal search (text, voice, photo)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续包月VIP | $6.99 | per month |
| 连续包季VIP | $19.99 | per 3 months |
| 连续包年VIP | $69.99 | per year |
| 100纳米 | $0.99 | one-time |
| 300纳米 | $3.99 | one-time |
| 1个月VIP | $7.99 | one-time |
| 1000纳米 | $14.99 | one-time |
| 年卡（活动） | $59.99 | one-time |
| 5000纳米 | $69.99 | one-time |
| 36个月 | $99.99 | one-time |

**What reviewers like**

- 🚀 Fast search and text organization capabilities
- 👍 Feels good
- 🚀 Fast response speed
- 👍 Convenient and practical

**What reviewers complain about**

- 🐛 No dark mode
- 🐛 Unable to open on Apple Mac
- 🗑️ Trash software
- 🗑️ Deceptive advertising
- 🗑️ Terrible company and software

**Reported bugs**

- Unable to receive verification code for overseas users
- App crashes on older devices

**Requested features**

- Dark mode option
- AI video generation queue improvement


## Frequently asked questions

### Is 商标查询注册 free?

商标查询注册 is free to download, with no in-app purchases.

### Is 纳米AI free?

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

### Do 商标查询注册 or 纳米AI have ads?

Neither 商标查询注册 nor 纳米AI shows ads.

### Which is updated more often, 商标查询注册 or 纳米AI?

商标查询注册 ships an update monthly, and 纳米AI weekly. Most recently, 商标查询注册 was updated on November 3, 2026 and 纳米AI on November 5, 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.*