# 台灣坐標轉換 Lite vs Drone Map

The clearest difference is update cadence: Drone Map at fortnightly against 台灣坐標轉換 Lite's every 2 months. Drone Map also leads on iOS requirement (13.0 vs 16.0). 台灣坐標轉換 Lite's advantage is review sentiment (20% vs 12%). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

台灣坐標轉換 Lite ships an update every 2 months, Drone Map fortnightly. The most recent releases landed on August 18, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | 台灣坐標轉換 Lite | Drone Map |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/drone-map/id1498896499/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | **20.0% of reviews** | 12.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 35 MB | 5 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lee Shi-Yeang](https://appshunter.io/developer/1110256487) | [Trade-Van Information Services Co.](https://appshunter.io/developer/518006318) |

## What reviewers say

### 台灣坐標轉換 Lite

[App page](https://appshunter.io/ios/app/lite/id1141258506)

This app converts and displays location coordinates in various Taiwanese systems. It offers real-time GPS tracking, manual map pinpointing, and the ability to convert between WGS84, TWD97TM2, and TWD67TM2. Share your location data and geotagged photos easily.

**Highlights:** Real-time coordinate display (WGS84, TWD97TM2, TWD67TM2), Manual map pinpointing and coordinate conversion, Geotagged photo capture with coordinate overlay, GPS data writing to EXIF for geotagged photos, Location data sharing via email, SMS, LINE, and cloud, Customizable display settings for coordinates and photos

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

**In-app purchases:** none


### Drone Map

[App page](https://appshunter.io/ios/app/drone-map/id1498896499)

This app provides a map of restricted airspace for drones, based on government regulations. It displays no-fly zones, limited-flight zones, and areas around airports. Users can search by address or coordinates to view detailed information and ensure compliance with aviation laws.

**Highlights:** Airspace map display, No-fly zone identification, Limited-flight zone identification, Airport proximity zones, Search by address or coordinates, Detailed information lookup

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

**In-app purchases:** none


## Frequently asked questions

### Is 台灣坐標轉換 Lite free?

台灣坐標轉換 Lite is free to download, with no in-app purchases.

### Is Drone Map free?

Drone Map is free to download, with no in-app purchases.

### Do 台灣坐標轉換 Lite or Drone Map have ads?

Neither 台灣坐標轉換 Lite nor Drone Map shows ads.

### Which is updated more often, 台灣坐標轉換 Lite or Drone Map?

台灣坐標轉換 Lite ships an update every 2 months, and Drone Map fortnightly. Most recently, 台灣坐標轉換 Lite was updated on August 18, 2026 and Drone Map on September 22, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*