Is a $6 Magnetic Secondary Screen Worth the Hype?

Smartphone manufacturers are obsessed with improving rear-camera photography, but for solo creators, the real challenge is framing the perfect shot when you can’t see the screen. While brands like OPPO and HONOR are launching premium magnetic secondary screens, they often come with a hefty price tag.

But what if you could achieve the same result for the price of a cup of coffee? I recently got my hands on a generic, $6 magnetic secondary screen from an online marketplace to see if it’s a budget-friendly hack or just another piece of e-waste.

 

 

First Impressions: You Get What You Pay For

Right out of the box, it’s clear this isn't a premium accessory. The device is a palm-sized plastic square with a glossy screen that loves fingerprints and reflections.

• Design: It’s incredibly lightweight and feels like a low-end gadget from the early 2010s.

• Magnetism: It doesn’t ship with high-end MagSafe-style magnets. Unless your phone already has a strong magnetic case, you’ll likely need to use the included adhesive ring. Even then, don’t expect rock-solid stability.

 

 

The Real-World Performance

To use the screen, you need to download a dedicated app and connect via a local Wi-Fi hotspot generated by the accessory.

The Good:

• Effective for Framing: It serves its primary purpose. If you are vlogging or taking photos alone, it’s enough to see if you’re centered, your hair is okay, and the background is clear.

• Superior Rear Cameras: The detail, dynamic range, and depth of field from your phone’s main camera are undeniably better than any front-facing selfie camera.

 

 

The Bad:

• Lag and Resolution: The screen is low-resolution, and the lag is noticeable. It’s definitely not designed for real-time action or fast movement.

• Battery Life: With a tiny battery, expect only 20–30 minutes of continuous use. It’s strictly for quick sessions, not all-day vlogging.

• Setup Hassle: Because it relies on a local Wi-Fi connection, you lose your primary internet connection while using the screen. It’s a tedious setup for a quick shot.

The Final Verdict: Is It For You?

This $6 accessory isn't a replacement for a premium vlogging monitor or a foldable phone with a cover screen. However, it is an interesting "hack" for budget-conscious solo travelers who prioritize rear-camera quality over ease of use.

Buy it if: You are a solo creator who needs to frame rear-camera shots on a shoestring budget and don't mind a bit of tech tinkering.

Skip it if: You want a seamless, high-quality experience. The lag, connectivity issues, and build quality will likely leave you frustrated and reaching for your phone’s front camera instead.

Sometimes, the fun of tech isn't in the perfection of the device, but in finding creative ways to overcome limitations—even if those tools are a little rough around the edges.