# Taiwan Datum

> Measures and records geographic coordinates in Taiwan with multimedia attachments. (iPhone/iPad app by HUNG HSUN LIN.)

- Source: https://appshunter.io/ios/app/taiwan-datum/id620301625 (this page in markdown: same URL + `.md`)
- Developer: [HUNG HSUN LIN](https://appshunter.io/developer/482586427)
- Category: Productivity, Utilities
- Price: $1.99
- Age rating: 4+
- Requires: iOS 13.0 · 3 MB
- Languages: American English, Chinese (Traditional, Taiwan)
- Released: 2014-02-06
- Data updated: 2026-08-20
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/taiwan-datum/id620301625/reviews.md

## What is Taiwan Datum?

This application is primary used to measure coordinates of Taiwan. It provided three different type of coordinates - WGS84, TWD97 and TWD67. All measure data could be exported as a csv file for post process.
In addition, users could also add photos, videos and voice records to the measure data, and the photos, videos and voice records could be downloaded through iTunes.

## Key features

- WGS84, TWD97, TWD67 coordinate systems
- CSV data export
- Attach photos
- Attach videos
- Attach voice records
- Download media via iTunes

## Recent user reviews (10 of 22)

All indexed reviews: https://appshunter.io/ios/app/taiwan-datum/id620301625/reviews.md

### 5/5 — 希望提供複製功能

*2025-08-28, version 2.7*

好用，許願在頁面有複製座標功能，可以讓作業速度加快~

### 3/5 — 精度可以提升嗎

*2025-08-02, version 2.7*

97二度分帶座標，能顯示出小數第三位嗎？

### 5/5 — 提高精準度

*2024-04-23, version 2.7*

如果座標可以到小數點以下第三位更好

### 4/5 — 會考慮出android 版本的嗎

*2022-07-02, version 2.5*

外業定位好用

### 5/5 — 希望可以增設自行輸入地址，對應相對的座標

*2021-09-11, version 2.7*

例如幾路幾號為多少多少

### 5/5 — 一直閃退無法開啟

*2021-04-21, version 2.7*

請留下聯絡方式    ㄧ直閃退無法開啟

### 3/5 — 舊版本可供下載使用？

*2020-09-02, version 2.7*

因手機韌體已無法再更新，是否可以提供舊版使用？之前已付費購買。

### 4/5 — 希望增加功能

*2019-03-06, version 2.5*

增加修改標題
增加修改地址

### 4/5 — 方便好用，希望持續更新

*2018-11-09, version 2.5*

您好，希望可以新增群組功能，例如自訂一個標題最近幾次的座標跟照片跟語音都在這個標題的群，之後另外新增的座標放到其他標題下。
再來是定位座標後，可以直接新增照片，不用到列表裡面在新增，可以設定成這個功能打開或關閉。

### 1/5 — 莫名奇妙收費

*2017-08-29, version 2.5*

跟本不知道會收費 
跟詐欺有什麼兩樣 
爛死 感覺被騙 恨

## Frequently asked questions about Taiwan Datum

### What coordinate systems does Taiwan Datum support?

Taiwan Datum supports three different coordinate systems: WGS84, TWD97, and TWD67, providing flexibility for various surveying and mapping needs.

### Can I export my measurement data from Taiwan Datum?

Yes, all measured data can be exported as a CSV file, which is ideal for further processing and analysis in other software.

### Does Taiwan Datum allow attaching multimedia to measurements?

Absolutely. Users can add photos, videos, and voice records directly to their measurement data, enriching the recorded information.

### How can I download the attached media from Taiwan Datum?

The photos, videos, and voice records attached to your measurements can be downloaded through iTunes, making it easy to manage your files.

### What devices is Taiwan Datum compatible with?

Taiwan Datum is compatible with iPhones, iPads, and iPods, offering a versatile experience across Apple mobile devices.

### How often is Taiwan Datum updated?

The app was last updated on November 29, 2019, with its latest version being 2.7. It was initially released on February 6, 2014.

### What is the age rating for Taiwan Datum?

Taiwan Datum has an age rating of 4+, making it suitable for a wide range of users.

### Does Taiwan Datum have ads?

No, Taiwan Datum does not contain advertisements, providing an uninterrupted user experience.

## Version history (last 5 releases)

### 2.7 — 2019-11-29

Support for iOS13

### 2.5 — 2016-02-04

User interface optimized.

### 2.4 — 2015-09-24

Support for iOS 9.

### 2.3 — 2015-05-28

Support for iOS8.

### 2.2 — 2014-12-18

User interface optimized.

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## More apps by HUNG HSUN LIN

- [WGS84](https://appshunter.io/ios/app/wgs84/id657324657)
- [Gauss Meter](https://appshunter.io/ios/app/gauss-meter/id698042661)
- [Noise Meter +](https://appshunter.io/ios/app/noise-meter-plus/id789623736)
- [Driving Rec](https://appshunter.io/ios/app/driving-rec/id818970648)
- [Barometer Pro](https://appshunter.io/ios/app/barometer-pro/id930452531)

All apps by HUNG HSUN LIN: https://appshunter.io/developer/482586427

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-20.*