# 实用工具 vs TopChat AI

The clearest difference is in-app purchases: 实用工具 at none against TopChat AI's 2. 实用工具 also leads on ads (none vs shown) and iOS requirement (9.0 vs 11.0). TopChat AI's advantage is ratings volume (3 vs 1). On price, rating, update cadence and device support there is nothing between them.

Both are free to download. TopChat AI sells 2 in-app purchases, starting at $4.99 per month. 实用工具 asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for 实用工具 against 5.0 for TopChat AI. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

实用工具 ships an update every 3 weeks, TopChat AI every 2 weeks. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | 实用工具 | TopChat AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/wifi/id1495536425/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/topchat-ai/id1671529907/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 32 MB | 62 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [飞剑 姚](https://appshunter.io/developer/1113334129) | [Packhorse Tech Co.,Ltd](https://appshunter.io/developer/1610710377) |

## What reviewers say

### 实用工具

[App page](https://appshunter.io/ios/app/wifi/id1495536425)

This utility app helps you easily determine kinship titles for family members and share WiFi access via QR codes. Personalize your WiFi QR codes with custom backgrounds for a unique touch. It's completely free and ad-free.

**Highlights:** Kinship calculator for family titles, One-click WiFi and personal hotspot sharing, Generate QR codes for WiFi access, Customizable QR code background maps, Supports multiple terminals for WiFi QR codes

**Features:** macOS Compatibility

**In-app purchases:** none


### TopChat AI

[App page](https://appshunter.io/ios/app/topchat-ai/id1671529907)

This AI-powered application provides instant answers to questions and personalized services, enhancing information access and problem-solving efficiency. It offers multilingual support, learns user preferences, and allows for customized chat backgrounds. Experience the future of information retrieval.

**Highlights:** Instant AI-powered answers, Personalized user services, Multilingual support, Customizable chat backgrounds, Conversation history saving, 24/7 availability

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chat AI Pro | $4.99 | per month |
| Chat AI Pro | $29.00 | per year |


## Frequently asked questions

### Is 实用工具 free?

实用工具 is free to download, with no in-app purchases.

### Is TopChat AI free?

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

### Which has better reviews, 实用工具 or TopChat AI?

实用工具 and TopChat AI are both rated 5.0 out of 5 on the App Store, from 1 and 3 ratings respectively.

### Do 实用工具 or TopChat AI have ads?

TopChat AI shows ads; 实用工具 does not.

### Which is updated more often, 实用工具 or TopChat AI?

实用工具 ships an update every 3 weeks, and TopChat AI every 2 weeks. Most recently, 实用工具 was updated on October 24, 2026 and TopChat AI on October 14, 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.*