# FlashSync — Encrypted local photo backup

> Encrypted local photo backup (iPhone/iPad app by 攀 史.)

- Source: https://appshunter.io/ios/app/flashsync/id6755394292 (this page in markdown: same URL + `.md`)
- Developer: [攀 史](https://appshunter.io/developer/1852421393)
- Category: Utilities, Photo & Video
- Price: $4.99 with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 4 MB
- Languages: American English, Chinese (Simplified, China)
- Released: 2025-11-22
- Data updated: 2026-05-18
- User reviews in markdown: https://appshunter.io/ios/app/flashsync/id6755394292/reviews.md

## What is FlashSync?

App Name: FlashSync

  Feature Description

  - Local backups: Transfer iPhone photos directly to your Windows PC over the same Wi‑Fi—no cloud, no subscriptions.
  - End‑to‑end encryption: AES‑256‑GCM in transit and at rest; device keys stay on your devices.
  - Smart compression: Zstd reduces upload size to save time and space without sacrificing quality.
  - Reliable transfers: Optimized for large files with resume support and robust error handling.
  - Scheduled backups: Set quiet night windows—configure once and let it run.
  - Space recovery: Optional “Delete after upload” to free device storage; batch delete with non‑disruptive flow.
  - Multiple destinations: Add several Windows PCs, set a default, or tap a card to target a specific machine.
  - Manual connect + test: Enter your PC’s IP and port, then run “Test connection” to verify.
  - Progress & stats: Clear encrypt/upload progress and a live dashboard for photo count and total size.
  - Gallery management: Masonry grid, select/multi‑select, quick or batch delete of original photos.
  - Language switch: Built‑in choice (System Default / English / Chinese – Simplified).
  - Desktop companion: Windows app bundles the upload service and a clean status page (endpoint, computer name, local
    IPs).
Terms of Use (EULA): https://flashsync.cc/TERMS_OF_SERVICE.html

## Pricing and in-app purchases

Base price: $4.99.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Basic - Monthly | $2.99 | per month |
| Basic - Yearly | $9.99 | per year |
| FlashSync Premium Monthly | $12.99 | per month |
| Standard - Monthly | $2.99 | per month |
| Standard - Yearly | $29.99 | per year |
| Premium - Yearly | $99.99 | per year |
| Ultra - Monthly | $59.99 | per month |
| Ultra - Yearly | $549.00 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Restore Data | $1.99 | one-time |



## Version history (last 3 releases)

### 2.0.2 — 2026-02-01

fix some bug

### 2.0 — 2026-01-30

This version adds support for FlashSync Cloud.

### 1.0 — 2025-11-22

No release notes.

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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 2026-05-18.*