# 地图测绘 PRO vs LiveAssistant

The clearest difference is review sentiment: LiveAssistant at 100% against 地图测绘 PRO's 0%. LiveAssistant also leads on price (Free vs $0.99) and update cadence (every 8 days vs every 12 months). 地图测绘 PRO's advantage is in-app purchases (none vs 1) and iOS requirement (9.0 vs 17.6). On ads and device support there is nothing between them.

LiveAssistant is free to download; 地图测绘 PRO costs $0.99 up front. LiveAssistant sells 1 one-off in-app purchase. 地图测绘 PRO asks for nothing beyond the download.

地图测绘 PRO ships an update every 12 months, LiveAssistant every 8 days. The most recent releases landed on September 8, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | 地图测绘 PRO | LiveAssistant |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 8 days** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 3 MB | 108 MB |
| Requires iOS | **9.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [北京才牛图科技有限公司](https://appshunter.io/developer/1556885180) | [leng xiangjun](https://appshunter.io/developer/1018719700) |

## What reviewers say

### 地图测绘 PRO

[App page](https://appshunter.io/ios/app/pro/id1589442083)

This professional mapping tool allows users to measure areas by drawing custom polygons and distances by creating multi-point polylines directly on a map. It offers various map views and a search function to easily define measurement areas.

**Highlights:** Measure area with custom polygons, Measure distance with multi-point polylines, Multiple map view options (satellite, terrain, street), Search function for defining measurement areas

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

**In-app purchases:** none


### LiveAssistant

[App page](https://appshunter.io/ios/app/liveassistant/id6760589916)

Enhance your live streams with a vast library of sound effects and customizable scenarios. Instantly boost your stream's atmosphere with professional audio tools designed for creators.

**Highlights:** Rich predefined sound effect scenarios, Customizable personal sound effect scenarios, One-click continuous sound effect playback, VIP exclusive sound effects, Convenient scenario and sound effect management, Custom sound effect uploads

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 升级专业版 | $6.99 | one-time |


## Frequently asked questions

### Is 地图测绘 PRO free?

地图测绘 PRO costs $0.99, with no in-app purchases.

### Is LiveAssistant free?

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

### Do 地图测绘 PRO or LiveAssistant have ads?

Neither 地图测绘 PRO nor LiveAssistant shows ads.

### Which is updated more often, 地图测绘 PRO or LiveAssistant?

地图测绘 PRO ships an update every 12 months, and LiveAssistant every 8 days. Most recently, 地图测绘 PRO was updated on September 8, 2026 and LiveAssistant on September 15, 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.*