# DuoKit: Fold Tracker — Fold stats, widgets, wallpaper

> Fold stats, widgets, wallpaper (iPhone/iPad app by Yantai Fanba Network Technology Co., Ltd..)

- Source: https://appshunter.io/ios/app/duokit-fold-tracker/id6831260285 (this page in markdown: same URL + `.md`)
- Developer: [Yantai Fanba Network Technology Co., Ltd.](https://appshunter.io/developer/1619686696)
- Category: Utilities, Lifestyle
- Price: Free
- Age rating: 4+
- Requires: iOS 27.0 · 16 MB
- Languages: American English, Japanese, Korean, Chinese (Simplified, China), Chinese (Traditional, Taiwan)
- Released: 2026-11-06
- Data updated: 2026-11-09

## What is DuoKit?

DuoKit is the fold tracker and personalization kit made for iPhone Duo. How many times a day do you unfold your phone? How long do you stay on the big screen, and when? DuoKit turns those answers into clear, beautiful stats.

AUTOMATIC LOGGING — NO NEED TO OPEN THE APP
• Add the ready-made shortcuts in one tap, or follow the guide to create “Open or Close” automations
• Set it up once and every fold and unfold is logged silently in the background
• Log manually from the app, a widget or Control Center any time

PRO-LEVEL STATS
• Today at a glance: unfolds, unfolded time, average session and a live state timer
• Day, week, month and year views, each compared with the same point in the previous period
• Trend charts, 24-hour distribution, time-of-day breakdown, session types and a weekday × hour heatmap
• Smart insights: your peak hour, busiest day and longest session
• Records and a full timeline with date jump, manual entries and deletion

OPTIMIZED FOR THE INNER DISPLAY
• Unfold iPhone Duo and the dashboard switches to two columns — trends on the left, habits on the right

HINGE LIFE
• Estimates how much of the hinge’s design life you’ve used and how many years are left
• Set your own design rating and cycles from before you installed DuoKit

HOME SCREEN & LOCK SCREEN WIDGETS
• Today, 7-day trend, full dashboard, quick logging and hinge life
• 19 color themes — and every widget can have its own
• Lock Screen widgets and Control Center buttons

TRI-SCREEN WALLPAPER
• Pick an image for the cover screen, inner portrait and inner landscape
• DuoKit joins them into one wallpaper and shows you how to align it in each pose

SHARE & ACHIEVE
• Daily, weekly, monthly and hinge-life report cards in three styles
• 24 achievements and global Game Center leaderboards (unfolds shorter than 3 seconds don’t count)

REMINDERS
• Unfold-duration reminders, daily count and time limits, and a daily report notification

PRIVATE BY DESIGN
• Your data stays on your device and in your own iCloud. DuoKit has no servers and collects no personal data
• Automatic iCloud backup, restore, and CSV / JSON export

Available in English, Simplified Chinese, Traditional Chinese, Japanese and Korean.

## Is DuoKit safe?

Not enough ratings yet to assess DuoKit.

## Is DuoKit legit?

DuoKit: Fold Tracker appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for DuoKit is 63 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0 — 2026-11-06

No release notes.

## More apps by Yantai Fanba Network Technology Co., Ltd.

- [快捷指令库 - 实用指令大全](https://appshunter.io/ios/app/id1619686694)

All apps by Yantai Fanba Network Technology Co., Ltd.: https://appshunter.io/developer/1619686696

---

*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 2026-11-09.*