Is your Android phone constantly showing “Storage Almost Full”? Files To SD Card or USB Drive is designed to help you move photos, videos, music, downloads and documents from internal storage to an SD card or USB flash drive.
The app has 10M+ downloads, a 4.7-star rating and more than 380K reviews on Google Play. It contains ads and was updated on August 22, 2026.
Testing Setup & Our Experience
We tested the app setup on a Samsung Galaxy A55 5G running Android 15, focusing on transferring files, selecting folders, previewing files and moving data to external storage.
The main purpose is straightforward: select files from your phone’s internal storage and transfer them to an SD card or USB drive. This can be particularly useful when photos, videos and downloads are taking up too much storage.
The app supports USB OTG, so compatible phones can transfer files directly to a USB flash drive. It also works offline because files are transferred directly between storage devices without requiring cloud uploads or an internet connection.
Key Features
Move Files to SD Card: Transfer photos, videos, music and documents from internal storage to a microSD card.
USB OTG Support: Move files directly to a USB flash drive using a compatible OTG adapter.
Free Up Storage: Move large files to external storage to create more space for apps and new photos.
File Categories: Browse photos, videos, music, documents and downloads separately.
Preview Files: Check selected files before transferring them.
Smart Skip: Skip duplicate files during transfers to avoid unnecessary copies.
Folder Selection: Select specific folders or individual files instead of moving everything.
Offline Transfers: Transfer files without uploading them to the cloud or requiring an internet connection.
Dark Mode: Use a darker interface while managing files in low-light conditions.
Is Files To SD Card Worth Downloading?
If you are searching for an Android storage cleaner, SD card file transfer app, phone storage solution, or USB OTG file transfer tool, this app is worth considering.
Its biggest advantage is solving a very specific problem: running out of internal storage. Instead of deleting valuable photos and videos, you can move them to an SD card or USB drive and keep them available for later.
It is especially useful on Android phones that support expandable storage or USB OTG. However, the app transfers files only. Whether apps themselves can be moved to an SD card depends on Android and the device manufacturer.
Some Google Play reviews also mention that finding photos can be less convenient when users want to browse them by existing albums, so the experience may vary depending on how you organize your files.
Files To SD Card Download
If you want to free up phone storage, move photos and videos to an SD card, or transfer files to a USB drive, Files To SD Card offers a straightforward solution.
Download Files To SD Card from Google Play
Quick FAQ
Can I move photos to an SD card?
Yes. The app can transfer photos, videos and other supported files to an SD card.
Can I transfer files to a USB drive?
Yes. USB OTG is supported with compatible devices and adapters.
Does it need internet access?
The developer states that file transfers can work without an internet connection.
Can it move Android apps to an SD card?
No. App movement depends on Android system and device support.
TipZoom Verdict
Files To SD Card is a practical choice for users who need to free up Android storage, move large files to an SD card, or transfer photos and videos to a USB drive. Its focused features make storage management easier without requiring cloud storage.
Final Scorecard
- Storage Management – 9.5/10: Excellent for freeing internal storage by moving files.
- File Transfer – 9/10: Supports SD cards and USB drives through OTG.
- Ease of Use – 8.5/10: Simple file selection and transfer process.
- Features – 9/10: Includes previews, categories, smart skipping and offline transfers.
- Overall – 9/10: A useful solution for Android users running out of storage.