# Sync Shutter: SD Card Backup — Auto import to NAS and cloud > Automated SD card backup to multiple cloud destinations. (iPhone/iPad app by Utkarsh Jain.) - Source: https://appshunter.io/ios/app/sync-shutter-sd-card-backup/id6758906685 (this page in markdown: same URL + `.md`) - Developer: [Utkarsh Jain](https://appshunter.io/developer/1875668453) - Category: Photo & Video, Productivity - Price: Free - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 16.0 · 10 MB - Languages: American English - Released: 2026-03-03 - Data updated: 2026-09-20 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/sync-shutter-sd-card-backup/id6758906685/reviews.md ## What is Sync Shutter? Sync Shutter backs up your camera card the moment you insert it. On a Mac, plug in the card and walk away: photos and videos are copied to every destination you chose, with nothing to click. On iPhone or iPad, plug in a card reader and import in one tap. It was built for photographers who come home with several cards and cannot afford to lose one. WHAT HAPPENS WHEN YOU INSERT A CARD • The card is detected and the backup starts on its own. Progress lives in the menu bar; a notification tells you when it is done. • Only new files are copied. Already-backed-up shots are recognized and skipped, so the second run after a shoot takes seconds. • Every file can be verified byte for byte after copying. • Files can be sorted into date folders taken from the photo's own capture date. • Cards that do not use a DCIM folder — video-first layouts from Sony, Panasonic and Canon bodies — are recognized too, and any card can be copied whole from the menu bar. • No internet where you're shooting? The card is still safe. Sync Shutter keeps its own copy and sends it to your cloud destinations on its own the moment you are back online. • A backup that cannot reach one of your destinations says so and names it. It never calls itself complete when something is missing. WHERE THE FILES GO Send one card to several places at once: a local folder or external drive, iCloud Drive, Google Drive, OneDrive, Dropbox, Google Photos, the Lightroom auto-import folder, or the Photos library. Turn on as many as you like; each card is copied to all of them in a single pass. CHOOSE WHAT COMES OFF THE CARD Turn on a review step and a grid of thumbnails appears before anything is copied, so you can leave the test frames behind. SYNC SHUTTER PRO — ONE PURCHASE FOR MAC, IPHONE AND IPAD • Back up to a NAS or server: any S3-compatible storage (Synology, Backblaze B2, MinIO, Amazon S3), or SFTP over SSH on the Mac. • Cold storage: Amazon S3 Glacier and Deep Archive storage classes, chosen per destination, for an archive that costs cents a month. • RAW+JPEG pairs: keep both, RAW only, or JPEG only. • Import date filters: only today's shoot, the last few days, or everything since a date. • Custom file naming from the capture date, a counter and the original name. • Per-card rules on the Mac: route each card to its own destinations. • Auto-delete from the card after every destination has confirmed the copy, and low-storage alerts before a backup would fill the disk. Pro is a single purchase, not a subscription. IPHONE AND IPAD Plug in a USB-C or Lightning card reader, open Sync Shutter, and pick the card. Photos go to your Photos library, a folder in Files, your cloud drives, or an S3 NAS. A Live Activity follows the import and a widget shows your totals. PRIVATE BY DESIGN No account, no sign-up, no servers of ours in the path. Files go straight from the card to the destinations you chose. The only thing the app ever sends home is an anonymous count of backups and errors, so that problems get fixed; it is never linked to you. Works with any card your Mac or card reader can mount: SD, microSD, CFexpress, CFast, XQD. ## Key features - Automatic SD card backup - Multi-destination cloud sync - Incremental file copying - Live progress monitoring - Backup history and stats - iPhone companion app ## Frequently asked questions about Sync Shutter ### What is Sync Shutter? Sync Shutter is a free application designed to automatically back up photos and videos from your SD cards. It copies files to multiple configured destinations simultaneously, ensuring your media is safely stored. ### Does Sync Shutter have ads? No, Sync Shutter is ad-free. As a free application, it does not display advertisements, providing an uninterrupted user experience. ### What devices does Sync Shutter support? Sync Shutter is available for Mac computers and can be used with iPhones and iPads via its companion app. This allows for comprehensive backup management across your devices. ### How does Sync Shutter handle new files? Sync Shutter performs incremental backups, meaning it remembers which files have already been copied. When you return from a shoot, only the new files will be transferred, saving time and bandwidth. ### Can I see the backup progress with Sync Shutter? Yes, Sync Shutter provides live progress monitoring through a lightweight menu bar icon. You can see transfer speeds and the status for each destination in real time. ### What cloud services can Sync Shutter sync with? Sync Shutter supports a wide range of cloud services, including Google Drive, Dropbox, OneDrive, iCloud Drive, Adobe Lightroom, Google Photos, and Apple Photos, as well as local folders. ### How often is Sync Shutter updated? The latest version of Sync Shutter is 2.6, and it was last updated on May 14, 2026. This indicates a recent update, suggesting ongoing development and support. ### What is the age rating for Sync Shutter? Sync Shutter has an age rating of 4+. This means it is suitable for users of all ages and does not contain content that would be inappropriate for children. ## Version history (last 5 releases) ### 3.6 — 2026-09-19 Plug in a card reader and your whole shoot lands in Photos, Files, your cloud drives or your NAS. • Clearer about what it's doing: it now tells you when a folder has no photos in it, instead of appearing to do nothing. • And it tells you when it isn't allowed to send you notifications, so a finished import never passes unnoticed. ### 3.5 — 2026-09-17 Plug in a card reader and your whole shoot lands in Photos, Files, your cloud drives or your NAS. • Faster cloud imports: Pro sends several files to Google Drive, OneDrive and S3 at the same time. • Your whole history: Pro keeps every import you have ever run, not just the last 30 days. • Shoot across several cards with confidence — each card's photos are tracked as its own. ### 3.3 — 2026-09-14 A backup copy that is already safe is never deleted to make room for its replacement. • An import that could not reach a destination now says Import Failed or Import Incomplete and names the destination, instead of showing a checkmark over the problem. • Open Photos or Open in Files right from the completion screen to see what just landed. • Setting up asks where photos should go, and sending feedback asks one question instead of three. ### 3.0 — 2026-09-02 Backups now tell you when something didn't arrive. If a backup couldn't reach one of your destinations it no longer reports itself as complete — the destination that failed is named, so you know what's missing. If Sync Shutter isn't allowed to read a card, it says so instead of quietly reporting there was nothing to back up. Destination folders the app can't write to are flagged in Settings, with a prompt to choose the folder again to grant access. The photo selection grid has been rebuilt. Photos no longer overlap each other — each sits on its own tile with a clear border — and you can switch between small, medium and large thumbnails, which are sharper at every size. The Pro page has been redesigned with pricing up front and features grouped by what they do, and it now scrolls properly; previously the purchase button could be cut off and unreachable. Destination paths in Settings are shortened instead of overflowing their row. ### 2.11 — 2026-09-01 New installs now start with a short setup step that asks where your photos should go, defaulting to the Photos Library. Previously the app opened with no destination configured and no way to know one was needed, so importing could not finish. The Import screen now asks for a destination up front instead of after you have already picked a folder and waited for it to scan. --- *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 2026-09-20.*