# 台灣坐標轉換 Lite vs 興大校友

The clearest difference is iOS requirement: 興大校友 at 14.0 against 台灣坐標轉換 Lite's 16.0. On price, review sentiment, update cadence and ads 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, 興大校友 monthly. The most recent releases landed on October 15, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | 台灣坐標轉換 Lite | 興大校友 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (1 ratings)](https://appshunter.io/ios/app/id1422378926/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 20.0% of reviews | 20.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | — |
| Size | 35 MB | 71 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Lee Shi-Yeang](https://appshunter.io/developer/1110256487) | [National Chung Hsing University](https://appshunter.io/developer/934246724) |

## 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


### 興大校友

[App page](https://appshunter.io/ios/app/id1422378926)

**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 興大校友 free?

興大校友 is free to download, with no in-app purchases.

### Do 台灣坐標轉換 Lite or 興大校友 have ads?

Neither 台灣坐標轉換 Lite nor 興大校友 shows ads.

### Which is updated more often, 台灣坐標轉換 Lite or 興大校友?

台灣坐標轉換 Lite ships an update every 2 months, and 興大校友 monthly. Most recently, 台灣坐標轉換 Lite was updated on October 15, 2026 and 興大校友 on October 16, 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.*