# 地籍查詢 vs Polstar Maps

The clearest difference is rating: 地籍查詢 at 5.0 against Polstar Maps's 1.0. 地籍查詢 also leads on review sentiment (29% vs 0%) and ratings volume (4 vs 1). Polstar Maps's advantage is in-app purchases (none vs 2) and update cadence (weekly vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 地籍查詢 sells 2 in-app purchases, starting at $1.99 per month. Polstar Maps asks for nothing beyond the download.

地籍查詢 holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews point the same way: 29% of 地籍查詢's written reviews are positive against 0% of Polstar Maps's.

地籍查詢 ships an update every 3 weeks, Polstar Maps weekly. Both last shipped on October 24, 2026.

## The numbers

| Metric | 地籍查詢 | Polstar Maps |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/ar/id1564844894/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/polstar-maps/id6670527961/reviews) |
| Number of ratings | **4** | 1 |
| Positive reviews | **28.6% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 162 MB | 43 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [CHUN WEI HSU](https://appshunter.io/developer/1564844896) | [Polstar Technologies Inc.](https://appshunter.io/developer/393264828) |

## What reviewers say

### 地籍查詢

[App page](https://appshunter.io/ios/app/ar/id1564844894)

This GIS tool integrates land registry inquiries, map analysis, professional drawing, and project management. It offers AR street view for boundary display, detailed property information searches, and collaborative project sharing. Ideal for real estate professionals and land developers to enhance efficiency and accuracy in their work.

**Highlights:** AR street view boundary display, Land parcel and building number search, Project management and organization, Project sharing with password protection, Professional drawing and measurement tools, Environmental analysis of surroundings, Multi-layer map integration

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 基礎方案 | $1.99 | per month |
| 進階方案 | $8.99 | per month |


### Polstar Maps

[App page](https://appshunter.io/ios/app/polstar-maps/id6670527961)

This intelligent map navigation app offers a comprehensive, accurate, and practical mapping experience. Beyond daily navigation, users can report map errors, save favorite locations, and utilize various navigation assistance features for smoother journeys.

**Highlights:** Intelligent map navigation, Accurate and practical mapping, Report map errors, Save favorite locations, Navigation assistance features

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

**In-app purchases:** none


## Frequently asked questions

### Is 地籍查詢 free?

地籍查詢 is free to download, with in-app purchases available.

### Is Polstar Maps free?

Polstar Maps is free to download, with no in-app purchases.

### Which has better reviews, 地籍查詢 or Polstar Maps?

地籍查詢 is rated higher. 地籍查詢 averages 5.0 out of 5 from 4 ratings, while Polstar Maps averages 1.0 from 1 ratings.

### Do 地籍查詢 or Polstar Maps have ads?

Neither 地籍查詢 nor Polstar Maps shows ads.

### Which is updated more often, 地籍查詢 or Polstar Maps?

地籍查詢 ships an update every 3 weeks, and Polstar Maps weekly. Most recently, 地籍查詢 was updated on October 24, 2026 and Polstar Maps 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.*