Top 6 Flash Drives for Backing Up your iPhone & iPad

“Not Enough Storage” is a common issue that many iPhone owners may have encountered. When it happens, you cannot install more apps, take more photos, or copy a new movie to your device. And that’s really annoying.

There are a couple of solutions: You can examine your iPhone storage, delete unused apps and data. You can move your files to the cloud so you can gain back some space. Or, you can start using a flash drive to supplement your device’s capacity.

Flash drives allow you to store and manage almost any types of files, from photos, videos and music to document files like PDF, Word. Not only is it used for backup data on your iPhone, but you can also use this little accessory to transfer data from your iPhone to your computer.

If you’re interested in getting a flash drive for your iPhone or iPad, then take a look at our detailed reviews on the best flash drives below. We’re going to cover every aspect of them to help you find out the one that suits your needs.

1. Omars iPhone Flash Drive

Omars iPhone Flash Drive

Omars lightning flash drive has a lot of great features to protect your data and your security. It comes in sizes from 32-128 GB, and in your choice of four colors: grey, gold, rose gold, or red. You can use it to transfer files from your iPhone, iPod, or iPad to any other storage device. It uses high-speed USB 3.0 technology for speeds up to 35MB/second when writing, and 80MB/second when reading.

You can also capture photos and videos directly to the Omars flash drive without using any of your device storage at all, and stream videos or music directly from the drive as well. Omars flash drive is Apple MFI certified to work with any Apple device that uses the lightning connector, so it will work regardless of future iOS updates. It supports most common file types, including document and productivity file types, which can also be transferred to Windows devices.

The accompanying “Witstick” app is easy to use and launches automatically when the flash drive is connected. The app features secure passwords and can even be protected with your fingerprint. You can lock and encrypt the whole drive, or just specific files. With the app, you can also publish your files directly to your social media accounts. The app has one-touch backup capabilities and supports exFAT for files larger than 4GB.


  • Apple MFI certification ensures that the device is high-quality and future proof
  • Extremely fast file transfers
  • Great file security


  • The app is not simple to learn and navigate
  • Renames files during the transfer process, unless you have already manually named each file
  • The drive is not compatible with many iPhone cases, and you may need to remove your case to plug it in


Omars lightning flash drive is compact, attractive, and performs fast transfers. The encryption and security options, along with MFI certification, provide a lot of protection for your files and your investment. It’s compatible with a broad range of iOS and Windows devices and file types. The potential need to remove your phone case can be annoying, as is the file renaming, but it’s an excellent choice.

2. SanDisk iXpand

SanDisk iXpand

The SanDisk iXpand flash drive is small in size, but powerful in capacity, with the ability to store 32-256GB of data, depending on the version. The ingenious, flexible design plugs into an iPhone and is compatible with most iPhone cases. Files are easily transferred via USB to any other device you want to move and store them to, using high-speed USB 3.0 technology. The SanDisk iXpand is also compatible with iPads and iPods, using a Lightning connector, for even more versatility.

The SanDisk iXpand has an in-app camera that will save photos and videos directly to the flash drive. This is a convenient feature for filmmakers and others who want to keep their files all in one, easy-to-find location. It will also automatically back up your photos and videos every time it connects to your iPhone, for extra security and peace of mind. It will also back up photos and videos you have shared with your social media accounts.


  • File download and transfer is very fast
  • Compact size is easy to transport
  • Accompanying app is easy to use


  • Works well for photos, videos, and music. Does not work as well for documents and other file types
  • Can sometimes rename files random filenames or lose metadata in the course of a backup or file transfer


The SanDisk iExpand is compact, affordable, and useful for fast and easy file storage or transfer from your phone to other compatible devices. The USB transfer will also work with Windows devices, as long as they have the SanDisk iXpand Drive app installed. However, the occasional file renaming or loss of metadata, like location information, can make it difficult to keep your files organized. The ability to manually choose naming conventions would be welcome.

3. HooToo iPhone iPad Flash Drive

HooToo Flash Drive

The HooToo iPhone flash drive has a useful 64MB of external memory. The extended lightning connector on one end is long enough to work with most phone cases, so you don’t need to remove the case to use the drive, and is Apple MFI certified for quality and longevity.

The other end has a USB 3.0 connector for fast transfer speeds of up to 35MB/second when writing, and 80MB/second when reading. It is compatible with iOS devices, including iPhone, iPad, iPods, and Mac computers, as well as Windows computers. It is also compatible with a wide range of music, photo, video, document, and productivity file formats, so you can use it to store, transfer, and back up nearly any kind of file. With the app, you can use the in-app camera to record videos and take photos directly to the flash drive without taking up any of your phone’s storage. The app also allows you to stream video and media directly from the flash drive.

The app also protects your files with encryption and enables easy sharing of your videos and photos on social media. The HooToo flash drive is compact and weighs just 0.25 ounces. The loop makes it easy to keep on a lanyard or keychain, and the aluminum alloy case adds durability.


  • Apple MFI certified for future use
  • Compatible with most iPhone cases
  • Fast file transfers


  • The app is low rated
  • Unreliable
  • Occasionally loses or corrupts files


It’s worth noting that the app for the HooToo flash drive is the same as the one for the RavPower, and users with negative experiences have similar complaints with both devices. However, it’s also worth noting that these are only small a percentage of customers, not all of them, and the HooToo has an 18-month warranty. For all the features, it may be an option worth trying.

4. iDiskk MFI Certified Flash Drive

 iDiskk MFI Certified Flash Drive

The iDiskk MFI certified flash drive has an excellent design and all the features you need in a portable flash drive for your iPhone. It stores up to 128GB of data, and easily stores and transfers all your important files. It uses high-speed USB 3.0 technology to write files at speeds of up to 35MB/second, and read files at speeds of up to 80MB/second. It can work with nearly any file type, from images, music, and video, to office, document, and productivity files.

The iDiskk MFI certified flash drive works with iPhone, iPod, and iPad, and a range of iOS and Windows devices as well, and you can use the app to quickly share your files on social media. You can capture files directly to this drive, and stream media files from it as well. It has the ability to perform automatic backup, and you can secure your files with a password and a fingerprint. It is also Apple MFI certified for extra protection.

This convenient little flash drive also has a loop for carrying on a lanyard or keychain, and an extra-long lightning connector so it can be used with most iPhone cases without removing the case.


  • When transferring to a computer, you can choose the destination folder
  • Lanyard/keyring loop makes it easy to carry and not lose
  • Compact design
  • Fast transfer speeds


  • iDiskk Pro app has extremely low ratings for being buggy and crashing, which can impact the operation of the device


Unfortunately, a flash drive is only as good as the app that runs it. App functionality is the main source of bad feedback for this device. If the app is compatible with your devices and working well, that’s no guarantee that there won’t be an update that changes how the device operates, and therefore reduces how well it works. MFI certification ensures that the lightning port is future proof, but can’t ensure the same thing of the app. However, this is a convenient and well-designed flash drive, and not all users experience these issues. Check the app compatibility carefully with the devices you intend to use it on.

5. Transcend JetDrive Go 500 Flash Drive

Transcend Go 500 Flash Drive

The Transcend JetDrive Go 500S is a compact, ergonomic flash drive for transferring files from your iPhone to other devices. It comes in silver or gold colors, and in sizes from 32GB-128 GB. With the JetDrive Go, you can play music or videos directly from the flash drive using the app, without using any of your phone’s internal storage. It has an MFI-certified lightning connector on one end, and the high-speed USB 3.1 connector on the other. USB 3.1 allows the device to have reading speeds of up to 130MB/second.

The extended lightning connector allows this flash drive to be used with most iPhone cases, rather than requiring you to remove the case. Zinc alloy casing on the Transcend JetDrive Go 500S makes it look attractive and stylish, in either color.


  • Great style
  • Faster USB connector for higher speed transfers
  • MFI certification for reliability
  • Longer lightning connector for use with more iPhone cases


  • The app is very low-rated on the App Store, and may have iOS compatibility issues
  • File transfer doesn’t allow you to choose destination folders


Many of the issues with device compatibility and operation appear to be resolved with a firmware update on the drive, but the low ratings on the app are a source of concern. This is a handsome drive with excellent transfer speeds, thanks to USB 3.1, and low ratings may not be warranted if all that is needed is a firmware update. Read current version reports carefully to determine whether your intended devices are compatible with this drive.

6. RavPower Flash Drive

RavPower Flash Drive

The RavPower flash drive is more than just a flash drive. It doubles as a charging cable with storage capacity, making it so convenient and easy to use. It has 64GB of external storage, with a unique, flexible design. The extended lightning connector allows you to use the drive with most iPhone cases, and is Apple MFI-certified for quality and longevity. The other end has USB 3.0 technology, for write speeds of up to 35MB/second, and read speeds of up to 80MB/second. These fast connectors also allow for high-speed charging of your mobile devices.

It has secure, encrypted file storage with fingerprint protection, allows you to store files directly on the drive without using your phone’s internal storage, stream files and videos directly from external storage, and has easy social sharing of your photos and videos. The RavPower flash drive supports exFAT for files larger than 4GB. It makes it easy to share files and documents, and automatically backs up your files.


  • Fast file transfers and fast charging in a single accessory
  • Apple MFI certified for future proofing
  • Compatible with most iPhone cases


  • Can be unreliable
  • The app is low rated
  • Can occasionally corrupt files during the transfer process


The idea of a flash drive that doubles as a charging cable is excellent, and makes it a much more versatile accessory. The unusual shape and design of the RavPower flash drive reflects its dual purpose, and may make it slightly easier to misplace than a traditionally designed flash drive. However, if it is unreliable and occasionally corrupts files, it may not be the best choice for a file transfer device.


This site uses Akismet to reduce spam. Learn how your comment data is processed.

Notify of