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| Qubii Duo USB-C Review: Automatically Back Up iPhone Photos While Charging |
Qubii Duo USB-C Review: Automatically Back Up iPhone Photos While Charging
Running out of iPhone storage or tired of paying for more cloud storage? The Maktar Qubii Duo USB-C offers a simple way to automatically back up photos, videos and other files while your phone is charging.
Quick Answer
The Maktar Qubii Duo USB-C is an interesting option for iPhone users who want automatic local photo backups without relying entirely on cloud storage. Once configured, Qubii Duo can back up your phone's photos and videos whenever you charge your device.
Maktar Qubii Duo USB-C
Your iPhone can hold thousands of photos, videos and important files, but storage eventually becomes a problem.
You can delete old photos, move files to a computer or pay for additional cloud storage. But there is another option: use a small physical backup device that automatically saves your photos while you charge your phone.
That's the idea behind the Maktar Qubii Duo.
Instead of remembering to manually connect your iPhone to a computer every week, Qubii Duo is designed to become part of your normal charging routine.
What You'll Learn
- What the Qubii Duo USB-C actually does
- How automatic iPhone backup works
- How to set up Qubii Duo
- Whether it can replace iCloud storage
- How much storage you can use
- Whether it works with Android
- What the Qubii Pro app does
- Who should buy it
- Who should skip it
What Is the Maktar Qubii Duo?
The Maktar Qubii Duo is a small automatic backup device designed to save photos, videos, contacts and other supported content from smartphones to a microSD card.
The current USB-C model is designed for modern USB-C phones and tablets, while Qubii Duo versions are also available for other connection types.
The main idea is simple: charge your phone and let Qubii handle the backup.
Product: Maktar Qubii Duo
Connection: USB-C
Storage: microSD
Backup: Automatic while charging
App: Qubii Pro
Internet: Not required for local backup
Compatibility: iPhone, iPad and supported Android devices
How Does Qubii Duo Automatically Back Up an iPhone?
The setup is based around your normal charging routine.
- Insert a compatible microSD card into Qubii Duo.
- Connect Qubii Duo to your power adapter.
- Connect your iPhone to Qubii Duo using the appropriate charging cable.
- Install and configure the Qubii Pro app.
- Allow the app to access the content you want to back up.
- Charge your phone normally.
- Qubii Duo automatically starts the backup process.
The official user documentation states that automatic backup starts when the phone is charging and that the Qubii Pro app is used to configure the device.
Qubii Duo USB-C Setup
Setting up the Qubii Duo is much easier than creating a complicated manual backup system.
Simple Setup
Step 1: Insert your microSD card.
Step 2: Connect Qubii Duo to your power adapter.
Step 3: Connect your phone charging cable.
Step 4: Install Qubii Pro.
Step 5: Complete the initial configuration.
Step 6: Let Qubii automatically back up your content while charging.
Can Qubii Duo Replace iCloud?
This is where the product becomes particularly interesting.
Qubii Duo can provide a local physical backup of your photos and videos, which means you don't have to rely entirely on cloud storage for an additional copy of your files.
However, it should not be treated as a perfect replacement for every feature provided by iCloud.
| Feature | Qubii Duo | Cloud Backup |
|---|---|---|
| Local physical copy | Yes | No |
| Internet required for backup | No | Usually yes |
| Monthly subscription | Not required | May apply |
| Automatic backup | Yes | Yes |
For important photos, the best approach is often to have more than one backup rather than relying on only one method.
How Much Storage Does Qubii Duo Support?
Qubii Duo uses a microSD card for storage. Current product information indicates support for microSD storage up to 2TB on compatible versions.
That gives you flexibility because you can choose the capacity that matches your photo and video library instead of buying a completely new backup device every time you need more storage.
Important: Qubii Duo models and bundles can differ. Some versions are sold without a microSD card while others are bundled with storage. Always check the exact Amazon configuration before purchasing.
Does Qubii Duo Work With Android?
Yes. Qubii Duo is designed to support compatible Android devices in addition to Apple devices.
This makes the product more interesting for households where different family members use different smartphone platforms.
What Is the Qubii Pro App?
The Qubii Pro app is the software component used to configure and manage Qubii Duo.
The app helps manage backups, browse backed-up content and restore supported files.
This is important because Qubii Duo is not simply a USB flash drive that you manually drag files onto. Its main selling point is the automated backup workflow.
Qubii Duo vs a Normal USB Flash Drive
A normal USB flash drive is primarily designed for manually moving files from one device to another.
Qubii Duo is different because the device is built around automatic phone backup.
| Use Case | Qubii Duo | USB Flash Drive |
|---|---|---|
| Automatic phone backup | Excellent | Usually no |
| Manual file transfer | Yes | Yes |
| Phone-focused workflow | Yes | Depends on model |
| MicroSD storage | Yes | Usually no |
Who Should Buy Qubii Duo?
- iPhone users with large photo libraries
- People who frequently run out of phone storage
- Travelers who want local photo backups
- Parents with thousands of family photos
- Content creators who need simple mobile backups
- Users who want an alternative to constantly increasing cloud-storage subscriptions
- People who want a backup process that requires minimal effort
Who Should Skip Qubii Duo?
Qubii Duo isn't the right product for everyone.
- Users who need extremely fast large-file transfers
- Professional photographers who require high-speed multi-card backups
- People who already have a reliable multi-device NAS backup system
- Users who want a large built-in storage drive instead of microSD
Want an Automatic iPhone Backup?
Check the latest Qubii Duo USB-C availability, storage bundles and current Amazon price.
Shop Qubii Duo on AmazonHow Qubii Duo Fits Into a File Backup Workflow
Qubii Duo solves the first part of the problem: getting photos and videos off your phone and onto physical storage.
After that, you may still want to convert, compress, organize or process those files on your Windows PC.
A Simple Photo Workflow
Phone → Take photos
Qubii Duo → Automatic backup
Windows PC → Organize files
ConvertlyFiles → Convert, compress or process files
For example, if you regularly transfer HEIC photos from your iPhone to Windows, ConvertlyFiles can help you process those files into more widely supported formats.
Explore ConvertlyFilesQubii Duo USB-C: Final Verdict
The Maktar Qubii Duo is interesting because it doesn't try to compete directly with high-performance external SSDs.
Its purpose is much simpler: make phone backups automatic.
If you frequently forget to back up your iPhone, have thousands of photos or simply want a physical copy of your memories, Qubii Duo can be a convenient addition to your backup routine.
The biggest advantage is that backup becomes part of something you already do every day — charging your phone.
📱 Best for: iPhone photo backup
🔄 Best feature: Automatic backup while charging
💾 Storage: microSD-based
☁️ Cloud alternative: Useful as a local backup option
🎯 Best audience: Everyday iPhone users, travelers and families
Frequently Asked Questions
Does Qubii Duo automatically back up iPhone photos?
Yes. Once configured with the Qubii Pro app and a compatible microSD card, Qubii Duo can automatically back up supported content while your phone is charging.
Does Qubii Duo require Wi-Fi?
No. The main backup process stores files locally on the microSD card rather than requiring an internet connection.
Does Qubii Duo work with iPhone 15 and newer USB-C iPhones?
The USB-C version is designed for USB-C devices. Check the exact Qubii Duo model and compatibility information before purchasing because Maktar sells multiple versions.
Does Qubii Duo come with a microSD card?
Some Qubii Duo configurations include a microSD card while other versions are sold without one. Always check the exact Amazon listing and selected configuration.

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