# iPTR4D — Personal Track Recorder

> Personal Track Recorder (iPhone/iPad app by RITI Technology Inc..)

- Source: https://appshunter.io/ios/app/iptr4d/id556485585 (this page in markdown: same URL + `.md`)
- Developer: [RITI Technology Inc.](https://appshunter.io/developer/369118660)
- Category: Travel, Navigation
- Price: Free
- Age rating: 4+
- Requires: iOS 10.0 · 1 MB
- Languages: American English, Chinese (Traditional, Taiwan)
- Released: 2012-09-14
- Data updated: 2026-05-16
- User reviews in markdown: https://appshunter.io/ios/app/iptr4d/id556485585/reviews.md

## What is iPTR4D?

iPTR4D APP is a personal track logger for your smartphone. You may upload the logged data to iDiary4D (a window's application) in order to manage your daily activities and all kinds of digital files. Please refer to the following Site for more information and free download of iDiary4D. (https://www.Life4D.com.tw)

Product features: 
1. Automatic logging all your tracks. 
2. EaSy to use. 
3. Three logging modes for varies activity. 
4. Lock key to prevent pressed by mistake.

Operation:
1. Select one of the three logging modes. 
2. Press Start key to start logging. 
3. Press Stop key to stop logging. 
4. Press Lock key to disable all function keys except Unlock key. 
5. Press Unlock key to enable all keys.
6. Press Delete key to erase all track record.
7. Click the top-right button to mail the trace file.

Note:
1. Before start logging you need to make sure that location service is ON. 
2. All disabled buttons are for iPTR4D plus only.
3. About the app location permissions, Please select the allowing forever option to continue service in the background.


## Version history (last 5 releases)

### 2.2.2 — 2024-02-21

Press the "Lock" button to disable all function buttons.

### 2.2.1 — 2023-11-08

Optimizing the operation of the App.

### 2.2.0 — 2023-08-01

1. Optimize the content descriptions within the App.
2. User-friendly reminder for App location access permission(Choose "Always" if you want to record in the background).
3. Add display and switch function for App location access permission.
4. Fix some bugs in the app's usage.
5. The flashing green light int the upper right corner indicates that GPS signal is being received.

### 2.1.2 — 2022-06-22

Fix the problem that the APP runs in the background for too long and causes the GPS to be interrupted.

### 2.1.1 — 2022-03-25

Display the size of log file.

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## More apps by RITI Technology Inc.

- [iPTR4D plus](https://appshunter.io/ios/app/iptr4d-plus/id586541129)
- [eLocation Smart](https://appshunter.io/ios/app/elocation-smart/id913465400)
- [隨手幫](https://appshunter.io/ios/app/id1041887016)
- [物流隨手幫](https://appshunter.io/ios/app/id1362989132)
- [HeartRate](https://appshunter.io/ios/app/heartrate/id1441755039)

All apps by RITI Technology Inc.: https://appshunter.io/developer/369118660

## Related topics

[iptr4d](https://appshunter.io/ios/topics/iptr4d)

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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 2026-05-16.*