# StudySync - 留时 — 留学生的时间管理工具

> Student time management, task tracking, focus timer, and collaboration tool. (iPhone/iPad app by 麦彤 杨.)

- Source: https://appshunter.io/ios/app/studysync/id6760888147 (this page in markdown: same URL + `.md`)
- Developer: [麦彤 杨](https://appshunter.io/developer/1886593453)
- Category: Productivity, Education
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.0 · 22 MB
- Languages: American English, Japanese, Korean, Chinese (Simplified, China), Chinese (Traditional, Taiwan)
- Released: 2026-04-26
- Data updated: 2026-10-12
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/studysync/id6760888147/reviews.md

## What is StudySync?

StudySync is an all-in-one time management app built for students. Track deadlines, manage tasks, focus with friends, collaborate on team projects — everything you need to stay on top of school life.


## COUNTDOWN EVENTS

- Track exams, assignments, trips, birthdays, and more
- Live Activities on Lock Screen and Dynamic Island
- Home Screen widgets for at-a-glance deadlines
- Mark events as exams to auto-schedule review reminders (7 / 3 / 1 days before)


## FOCUS & POMODORO

- Classic Pomodoro timer with automatic short and long breaks
- Virtual Study Room - see friends focusing in real time
- Group Focus - sync pomodoro sessions with friends and earn a 1.5x time bonus on completion
- Study Analytics - visualize focus trends with weekly and distribution charts
- Study Space - unlock desk decorations as you accumulate focus hours
- Monthly 30-hour challenge: earn 3 months of Pro for free


## TODOS

- Link tasks to courses for easy filtering
- Priority levels and due dates
- Quick swipe actions


## GRADE CALCULATOR

- Track grade components (exams, assignments, projects)
- Calculate the score you need to hit your target grade
- Multi-course GPA tracking


## TEAM PROJECTS

- Shared due list with real-time sync
- Meeting scheduler finds common free slots across members
- Meetups with live ETA - see who's on their way and their estimated transit time
- Role-based member management


## SOCIAL

- Friend system with unique friend codes
- Nudges to gently poke idle friends
- Ring Nudges for urgent priority alerts
- Share availability timeline for easy scheduling
- Showcase badges and desk decorations on your profile

## CALENDAR

- Auto-sync with iOS Calendar for deadline tracking
- Urgency-based visual indicators
- Color-coded events

## SYNC & PRIVACY

- iCloud sync across iPhone and iPad
- Private by default - all social features are opt-in
- Your data stays yours


Built by a student, for students. Simple, fast, and free to start. Upgrade to StudySync Pro for unlimited countdowns, unlimited team projects, unlimited study goals, custom themes, and watermark-free share cards - one-time purchase, lifetime access.

## Key features

- Countdown events for deadlines
- Pomodoro timer with virtual study rooms
- Task management with priority levels
- Grade calculator for target scores
- Team project collaboration and scheduling
- Social features for friends and nudges
- Calendar sync and visual indicators

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| StudySync Pro | $2.99 | one-time |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/studysync/id6760888147/reviews.md

### 5/5 — 已爱上

*2026-04-26*

对我这种P人来说这种app简直救命，很好的规划了要做的事情，也不容易忘记了！而且还能有专注时长我哭了，特别实用的一款！！

## Frequently asked questions about StudySync

### What is StudySync?

StudySync is a time management app designed for students. It helps you track deadlines, manage tasks, collaborate on projects, and improve focus with features like a Pomodoro timer and virtual study rooms.

### Does StudySync have ads?

No, StudySync is ad-free, allowing for an uninterrupted user experience.

### What are the benefits of StudySync Pro?

StudySync Pro offers unlimited countdowns, team projects, and study goals, along with custom themes and watermark-free share cards for a one-time purchase.

### How does StudySync help with focus?

StudySync includes a classic Pomodoro timer and a Virtual Study Room where you can see friends focusing in real time. Group Focus sessions sync with friends for a bonus.

### Can StudySync help me track my grades?

Yes, StudySync features a Grade Calculator that allows you to track grade components and calculate the score needed to achieve your target grade, including multi-course GPA tracking.

### Is StudySync available on multiple devices?

StudySync syncs across iPhone and iPad using iCloud, ensuring your data is accessible on both platforms.

### How often is StudySync updated?

The latest version is 1.0.1, and it was last updated on April 27, 2026, indicating regular development and maintenance.

### What is the age rating for StudySync?

StudySync has an age rating of 4+, making it suitable for a wide range of young users and students.

## Version history (last 2 releases)

### 1.0.1 — 2026-04-27

StudySync 1.0.1 — Build Notes

This release is the first urgent hotfix and feature consolidation following
the public launch of v1.0. It targets three critical user-reported issues
that surfaced after release, and rolls in the travel-tracking subsystem
along with the Apple submission pre-flight automation suite.

Main Changes

1. Fixed SwiftData data loss. Multiple ModelContainer instances in the
   same process were opening the same App Group store with different
   schemas, causing metadata corruption. After the fix, existing users'
   historical data on disk reads correctly after restart, and new writes
   no longer disappear via the in-memory fallback. Four call sites were
   touched: the main app container init, the background deadline checker,
   and three AppIntents.

2. Fixed login freeze in mainland China. Firebase Auth and Firestore are
   blocked by network restrictions in mainland China, and the synchronous
   wait would last about 75 seconds. This release wraps every Firebase
   call on the login path with an 8 to 12 second withTimeout, so users
   see a clear timeout error within 12 seconds at most instead of an
   indefinitely spinning indicator.

3. Fixed Focus Timer auto-pausing after tab switching. The cause was
   onDisappear unnecessarily destroying the Timer while onAppear did not
   restart it. The fix moves cleanup to genuine lifecycle events (pause
   button, completion, give-up, app entering background).

4. Added a travel-tracking subsystem. Covers seven transportation modes
   (flights, high-speed rail, EMU, intercity, regular trains, long-distance
   buses, ferries) and seven import paths: Apple Wallet boarding passes,
   flight number lookup, calendar auto-detection, PDF parsing, barcode
   scanning, text paste, and manual entry. The default flight data source
   is AeroDataBox (500 free queries per month, supports future-date
   lookup); users can switch to AviationStack from the lookup screen.
   When the shared quota is exhausted, the app prompts users to configure
   their own API key.

5. Added a first-launch iCloud sync prompt. All users see a one-time
   sheet on first entry into the main UI, explaining what iCloud sync
   does and offering an opt-in. This matters especially for existing
   users affected by the v1.0.1 data-loss issue, so they're aware that
   cross-device backup is available.

6. Travel events now render interleaved by time within the calendar
   view rather than pinned to the top. Each day's section combines
   calendar events and trips departing that day, sorted chronologically.
   Trips falling outside the visible date range appear in a "More Trips"
   section at the bottom.

7. Added functional Privacy Policy and Terms of Use links to PaywallView
   and AboutView, satisfying Apple Guideline 3.1.2 and 5.1.1 compliance
   requirements. Both URLs are hosted at
   https://yangmt0409.github.io/StudySync/privacy and /terms.

### 1.0 — 2026-04-26

No release notes.

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## More apps by 麦彤 杨

- [You'](https://appshunter.io/ios/app/you/id6786832757)

All apps by 麦彤 杨: https://appshunter.io/developer/1886593453

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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 2026-10-12.*