Qubii Power vs Qubii Duo: Which One Is Right for You? (2026 Comparison)

Content updated September 8, 2026. Product availability and app requirements can change; check the linked product and support pages before ordering.

Choose Qubii Power if you want a charger and automatic photo backup in one device. Choose Qubii Duo if you want to keep a compatible charger you already own. Both save supported photos, videos and contacts to a removable microSD card using the Qubii Pro app. The first backup needs setup; a microSD card is included only with a package explicitly labeled as a card bundle.

Qubii Power vs Qubii Duo at a glance

The table covers the USB-C Duo shown on the current product landing page. USB-A and other catalog configurations have different connector requirements; check the exact variant before ordering.

When Qubii Power is the better fit

Power combines a wall charger and backup hardware. It suits a bedside charging routine or a travel kit where you want those functions in one unit. It still requires a microSD card, a compatible phone data cable and app setup. Charger-only pricing does not include a card.

Its maximum output is 45W. Actual charging speed depends on your phone, cable, battery level and charging conditions. A maximum wattage does not guarantee a specific charge percentage within a fixed number of minutes.

When Qubii Duo is the better fit

Duo adds local backup to a compatible charger-and-cable setup. It can be a practical choice if you already own the charging hardware you want to use. Compare the total cost of the cube, storage and any necessary cable, rather than comparing device-only prices with a bundle price.

A USB-C phone and a Lightning phone need different phone ends on their data cables. The USB-C Duo does not contain both phone plugs. Also, a higher-wattage wall charger does not by itself establish the charging speed supported through a particular Duo configuration.

First use: install, connect, verify

1. Choose a compatible microSD card with enough capacity for your backup.
2. Install the Qubii Pro app and allow access to the content you want to back up.
3. For Power, connect the charger to a suitable outlet and your phone through a data cable. For Duo, connect charger → Duo → data cable → phone.
4. Let the first backup finish. Check the app’s backup status and open several saved photos before relying on the copy.

Local backup does not require Wi-Fi. Downloading the app or retrieving originals stored only in a cloud service requires internet access. Large first backups can take longer than later incremental backups.

Warranty and privacy: check the actual conditions

Standard hardware coverage is a 2-year limited warranty. Extended coverage depends on the product’s eligibility and successful registration. Review the current Maktar warranty policy; warranty service does not include data recovery.

Local storage gives you a copy you physically control. Do not assume that an app screen lock means a removed microSD card is encrypted. Keep the card secure, use trusted devices, and check the product’s documented security features for your intended use.

Questions before buying

Does either device back up an entire phone?

No. Qubii saves supported photos, videos and contacts. It does not replace a complete system backup of apps, settings and every type of phone data.

Can I buy a ready-matched card bundle?

Yes, when an in-stock bundle is listed. The green Duo + 256GB option opens the matching configuration. Availability and price are shown on the product page. Review the selected package again before adding it to your cart.

What if I prefer built-in storage?

Qubii EX has storage inside the cube. It still needs a charger, a compatible phone data cable and the Qubii Pro app.

For setup details, read the Qubii Duo getting started guide. Keep another backup of irreplaceable files in a separate location.