# Qpin

> Automated attendance logging and photo documentation with GPS precision. (iPhone/iPad app by 军飞 张.)

- Source: https://appshunter.io/ios/app/qpin/id6751837538 (this page in markdown: same URL + `.md`)
- Developer: [军飞 张](https://appshunter.io/developer/1153799448)
- Category: Utilities
- Price: Free
- Rating: 3.00/5 from 4 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 6 MB
- Languages: English, Chinese
- Released: 2025-09-05
- Data updated: 2026-06-04
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/qpin/id6751837538/reviews.md

## What is Qpin?

Bluetooth Instant Pairing · Photo Documentation


• Auto-connect via Bluetooth when near devices · One-touch photo capture

• Automated attendance logging for staff/field technicians – eliminating manual sign-ins

Precision Location Correction
► Proprietary GPS Correction: Real-time location calibration
► ±1-meter geofencing accuracy with automatic offset tagging

► Offline recording support with post-sync coordinate correction

Fault Documentation with Photo Evidence
• Watermarked photos (timestamp + GPS coordinates)

• Status-overlay watermarks with cloud-stored fault records

• AI-powered anomaly detection: Occupancy/Damage/Displacement alerts

## Key features

- Bluetooth instant pairing
- Automated attendance logging
- Watermarked photo evidence
- Real-time GPS correction
- ±1-meter geofencing accuracy
- Offline recording support
- AI-powered anomaly detection

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/qpin/id6751837538/reviews.md

### 1/5 — Not working

*2026-03-18*

It works for a maximum of 5-8 miles, but it works even further when you give it to it, but it doesn't work after you receive it, don't be fooled.

### 5/5 — 非常好用，完美支持ios26

*2026-02-07*

位置精准 ，还很稳定，推荐

## Frequently asked questions about Qpin

### What is Qpin used for?

Qpin is used for automating attendance logging for staff and field technicians, and for documenting work with watermarked photos that include timestamps and GPS coordinates. It also provides precision location correction and AI-powered anomaly detection.

### Does Qpin have ads?

No, Qpin does not contain advertisements. It is a free application.

### What devices does Qpin support?

Qpin is supported on iPhone, iPad, and iPod devices. It is designed for Apple's iOS ecosystem.

### How accurate is Qpin's GPS?

Qpin offers proprietary GPS correction for real-time location calibration, achieving ±1-meter geofencing accuracy with automatic offset tagging.

### Can Qpin be used offline?

Yes, Qpin supports offline recording. Your coordinate data will be corrected and synced once you regain connectivity.

### What is the age rating for Qpin?

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

### How often is Qpin updated?

The latest version of Qpin is 1.8, and it was last updated on March 24, 2026. This indicates a recent update cycle.

### What kind of alerts can Qpin provide?

Qpin features AI-powered anomaly detection, which can provide alerts for occupancy changes, damage, or displacement.

## Version history (last 5 releases)

### 2.1 — 2026-04-21

What's New:
• Optimized coordinate offset handling for improved accuracy
• Enhanced overall smoothness for a more fluid navigation experience

### 1.8 — 2026-03-24

What's New:
• Optimized overall fluidity for a faster, more responsive experience
• Fine-tuned animations and transitions for smoother interactions
• Improved performance stability across key scenarios

### 1.7 — 2026-03-22

What's New:
• Introduced loop navigation for seamless routing
• Tuned navigation movement rhythm for a smoother experience
• Polished the UI to align with iOS 26 style

### 1.6 — 2026-02-10

What's New:
• Fixed misjudgment of location areas
• Resolved smoothness bugs for improved performance

### 1.5 — 2026-01-29

What's New:
• Added local network access feature
• Added route selection for navigation starting point
• Fixed walking route planning issues

## More apps by 军飞 张

- [飞天地图](https://appshunter.io/ios/app/id1564210548)

All apps by 军飞 张: https://appshunter.io/developer/1153799448

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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 2026-06-04.*