# 台灣坐標轉換 Lite vs Readiness TW e

The clearest difference is review sentiment: Readiness TW e at 48% against 台灣坐標轉換 Lite's 20%. Readiness TW e also leads on update cadence (every 4 weeks vs every 2 months) and iOS requirement (14.0 vs 16.0). 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, Readiness TW e every 4 weeks. The most recent releases landed on August 18, 2026 and August 5, 2026 respectively.

## The numbers

| Metric | 台灣坐標轉換 Lite | Readiness TW e |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/readiness-tw-e-app/id1500403641/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 20.0% of reviews | **48.1% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 weeks** |
| Monetization | Free | Free |
| Size | 35 MB | 177 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) | [內政部消防署](https://appshunter.io/developer/661524326) |

## 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


### Readiness TW e

[App page](https://appshunter.io/ios/app/readiness-tw-e-app/id1500403641)

This app offers customizable homepage styles and personalized push notifications. It integrates information from other National Fire Agency apps, streamlining data access for the public.

**Highlights:** Two homepage styles, Customizable themes, wallpapers, and widgets, Personalized real-time push notifications, Integrated National Fire Agency content, Streamlined data access

**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 Readiness TW e free?

Readiness TW e is free to download, with no in-app purchases.

### Do 台灣坐標轉換 Lite or Readiness TW e have ads?

Neither 台灣坐標轉換 Lite nor Readiness TW e shows ads.

### Which is updated more often, 台灣坐標轉換 Lite or Readiness TW e?

台灣坐標轉換 Lite ships an update every 2 months, and Readiness TW e every 4 weeks. Most recently, 台灣坐標轉換 Lite was updated on August 18, 2026 and Readiness TW e on August 5, 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.*