# CardShuttle: SD Card Backup — Offload camera cards to SSD > Mobile memory card backup and verification to external SSDs. (iPhone/iPad app by Tim Jens Kramarczyk.) - Source: https://appshunter.io/ios/app/cardshuttle-sd-card-backup/id6808103569 (this page in markdown: same URL + `.md`) - Developer: [Tim Jens Kramarczyk](https://appshunter.io/developer/6808103571) - Category: Photo & Video, Utilities - 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 · 2 MB - Languages: American English, German (Germany) - Released: 2026-09-17 - Data updated: 2026-10-29 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/cardshuttle-sd-card-backup/id6808103569/reviews.md ## What is CardShuttle? CardShuttle backs up your memory card straight to an external SSD with your iPhone. No laptop, no compromises on safety. WHY CARDSHUTTLE When you shoot photos or video in the field, the card fills up sooner or later. CardShuttle copies it to an external SSD and then verifies every single file against the original by checksum. Not just whether the file is there, but whether it matches exactly. Only then do you format the card with peace of mind. HOW IT WORKS 1. Connect a card reader and an SSD to your iPhone, for example via a USB-C hub 2. Pick the card folder and a destination folder on the SSD 3. Start the backup: CardShuttle copies, verifies and tells you clearly whether everything matches FEATURES • Copy with real verification (xxHash3-128 or SHA-256) • Automatically detect and resume interrupted backups, already verified files are not copied again • Field Mode: a reduced, easy-to-read view while copying, the screen stays on • Preview of card size and free destination space before the transfer starts • Check a backup later, even without the original card • History of all previous backups • Export as CSV or TXT • RAW, JPG and video: files are copied unchanged WHO IT'S FOR Photographers and videographers who need to empty cards on the go before they can keep shooting: weddings, events, documentaries, drone flights or travel. TRY IT FREE Up to 10 GB per backup and three complete test backups for free. CardShuttle Pro (one-time purchase, no subscription) unlocks unlimited backup size, unlimited history, destination checking without the original card, and export. PRIVACY CardShuttle collects no data. Everything stays on your device: no cloud upload, no account, no tracking. Help and guide: tk-craft.de/cardshuttle/en ## Key features - Direct backup to external SSD - File verification with checksums - Resume interrupted backups - Field Mode for easy viewing - Backup verification without original card - Backup history and export ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | CardShuttle Pro | $6.99 | one-time | ## Is CardShuttle safe? Not enough ratings yet to assess CardShuttle. ## Is CardShuttle legit? CardShuttle: SD Card Backup has limited verification signals. The AppsHunter Legitimacy Score for CardShuttle is 58 out of 100 points across 7 verification signals from App Store and developer data. ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/cardshuttle-sd-card-backup/id6808103569/reviews.md ### 5/5 — Try this app! *2026-10-16* Wow, super useful idea for anyone who is looking for better privacy and a reliable way to back up their disks! ## Frequently asked questions about CardShuttle ### How does CardShuttle ensure data security? CardShuttle ensures data security by copying your memory card directly to an external SSD and verifying each file with checksums (xxHash3 or SHA-256) against the original. This process guarantees that the copied file is exactly the same as the original, providing a high level of integrity without relying on cloud services. ### What are the limitations of the free version of CardShuttle? The free version of CardShuttle allows up to 10 GB per backup and offers three complete test backups. To unlock unlimited backup size, unlimited history, target verification without the original card, and export functionality, users can purchase CardShuttle Pro. ### Is CardShuttle Pro a subscription or a one-time purchase? CardShuttle Pro is a one-time purchase and does not require a subscription. This provides users with permanent access to all premium features after a single payment. ### Can CardShuttle be used without an internet connection? Yes, CardShuttle is designed for field use and can be used without an internet connection. All backups and verifications are performed directly between your device and the external SSD, making it ideal for remote locations. ### What devices is CardShuttle compatible with? CardShuttle is compatible with iPhones and iPads. It requires iOS 17.0 or later for optimal performance and access to all features. ### How often is CardShuttle updated? CardShuttle was last updated on September 17, 2026, with version 1.0. While this indicates a recent release, users can expect ongoing updates to improve functionality and address any potential issues. ### Does CardShuttle collect user data? No, CardShuttle prioritizes user privacy and does not collect any data. All operations and data remain on your device, with no cloud transfer or tracking involved. ### What file verification methods does CardShuttle use? CardShuttle uses robust file verification methods, including xxHash3 and SHA-256. These checksum algorithms ensure that every single file is an exact match to the original, providing a high level of confidence in your backups. ## Version history (last 2 releases) ### 1.1 — 2026-10-28 • After a verified backup you can now rate CardShuttle right in the app. Thank you, it helps a lot! • New App Store images and support page: tk-craft.de/cardshuttle/en • Small improvements ### 1.0 — 2026-09-17 No release notes. ## Apps similar to CardShuttle | App | Rating | Price | Category | | --- | --- | --- | --- | | [Agitate: Film Dev Timer](https://appshunter.io/ios/app/agitate-film-dev-timer/id6796387774) | 5.0 (3) | Free | Photo & Video | | [Deletely: Photo Cleaner](https://appshunter.io/ios/app/deletely-photo-cleaner/id6806784547) | 5.0 (1) | Free | Photo & Video | | [FolderCam - Work Camera](https://appshunter.io/ios/app/foldercam-work-camera/id6818409549) | 5.0 (4) | Free | Photo & Video | | [AI Funko Plushify - Doll Maker](https://appshunter.io/ios/app/ai-funko-plushify-doll-maker/id6744946900) | 4.0 (7) | Free | Photo & Video | | [Photo Vault - Vaultaire](https://appshunter.io/ios/app/photo-vault-vaultaire/id6758529311) | 4.7 (53) | Free | Photo & Video | | [AI Video Generator: Videz](https://appshunter.io/ios/app/ai-video-generator-videz/id6753139230) | 4.3 (35) | Free | Photo & Video | ## More apps by Tim Jens Kramarczyk - [Wischzettel](https://appshunter.io/ios/app/wischzettel/id6818015774) All apps by Tim Jens Kramarczyk: https://appshunter.io/developer/6808103571 --- *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 2026-10-29.*