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STARTRC PHOTO OM Magnetic Mount for DJI Osmo Mobile 8/7P/7 vs ULANZI Smartphone Video Rig with Light, U-Rig

Updated July 2026 — ULANZI Smartphone Video Rig with Light, U-Rig leads on battery and light range.

The ULANZI Smartphone Video Rig offers more features and versatility, making it a better choice for filmmakers, while the OM Magnetic Mount is a great budget option for stabilization.

Why STARTRC PHOTO OM Magnetic Mount for DJI Osmo Mobile 8/7P/7 is better

Price

OM Magnetic Mount is significantly cheaper.

Weight

OM Magnetic Mount is lighter at 41g.

Simplicity

OM Magnetic Mount offers quick setup.

Why ULANZI Smartphone Video Rig with Light, U-Rig is better

Functionality

ULANZI rig includes a built-in power bank.

Lighting

ULANZI rig features adjustable ring light.

Versatility

ULANZI rig supports various accessories.

Overall score

STARTRC PHOTO OM Magnetic Mount for DJI Osmo Mobile 8/7P/7
70
ULANZI Smartphone Video Rig with Light, U-Rig
85

Specifications

SpecSTARTRC PHOTO OM Magnetic Mount for DJI Osmo Mobile 8/7P/7ULANZI Smartphone Video Rig with Light, U-Rig
MagSafeYesNo
Remote ControlNoYes
Cold ShoeNo3
ChargingNoYes
CompatibilityDJI GimbalsUniversal

Dimension comparison

STARTRC PHOTO OM Magnetic Mount for DJI Osmo Mobile 8/7P/7ULANZI Smartphone Video Rig with Light, U-Rig

Overview of Products

In this comparison, we evaluate the OM Magnetic Mount for DJI Osmo Mobile 8/7P/7 Gimbal Stabilizer and the ULANZI Smartphone Video Rig with Light. The OM Magnetic Mount is priced at $24.99, while the ULANZI rig retails for $61.09, making it about 144% more expensive. Both products cater to different needs in the realm of mobile videography, offering unique features that enhance smartphone filming.

Design and Build Quality

The OM Magnetic Mount features a double-sided magnetic design that allows for secure attachment to both the gimbal and the tracking module. Weighing only 41 grams, it's lightweight and designed for easy portability. In contrast, the ULANZI Smartphone Video Rig boasts a more complex build, incorporating a selfie ring light and a multifunctional mobile phone clip. With its three cold shoe mounts, it offers extensive options for attaching additional accessories. While the OM Magnetic Mount is optimized for gimbal use, the ULANZI rig is versatile for various filming scenarios.

Functionality

The OM Magnetic Mount is specifically designed to work seamlessly with the DJI Osmo Mobile 8/7P/7 gimbals, allowing for effortless ActiveTrack usage. It provides a stable connection for smartphones, particularly those with MagSafe compatibility. On the other hand, the ULANZI Smartphone Video Rig offers a myriad of functionalities, including a built-in power bank with a 5000mAh battery that supports fast charging. This makes it a more versatile option for filmmakers who require additional functionality beyond stabilization.

Performance

In terms of performance, the OM Magnetic Mount excels in providing a reliable and stable connection for mobile devices, ensuring a secure grip during filming. The retractable extension design allows it to accommodate various phone sizes, enhancing its usability. Conversely, the ULANZI rig is designed to enhance video quality with its adjustable ring light, which can be modified from 2500K to 9000K to suit different lighting conditions. This feature is particularly valuable for those shooting in diverse environments.

Accessories and Compatibility

The OM Magnetic Mount is designed with MagSafe iPhones in mind but includes a universal magnetic ring adapter for Android devices. This enables it to cater to a broader audience, though it is primarily focused on the DJI gimbal ecosystem. The ULANZI rig, however, is compatible with a wide range of smartphones, including popular models from Apple and Samsung. Its multiple attachments, such as cold shoe mounts for lights and microphones, make it an ideal choice for filmmakers looking for comprehensive accessory support.

Price Comparison

The price difference between the two products is significant, with the OM Magnetic Mount priced at $24.99 and the ULANZI rig at $61.09. This means that the ULANZI rig is about 144% more expensive than the OM Magnetic Mount. While the OM Magnetic Mount is a budget-friendly option for users primarily focused on stabilization, the ULANZI rig’s higher price reflects its additional features, such as the ring light and power bank functionality.

User Experience

User experience for both products varies based on intended use. The OM Magnetic Mount is streamlined for quick setup and ease of use, allowing users to attach and detach their phones in seconds. Its lightweight design ensures that it won’t add significant bulk to your gimbal setup. In contrast, the ULANZI rig offers a more complex user experience, with a focus on achieving professional-quality video. The detachable remote control enhances filming convenience, especially for solo creators. However, this complexity may require some additional learning for new users.

Which should you buy?

Choosing between the OM Magnetic Mount and the ULANZI Smartphone Video Rig ultimately depends on your specific needs. If you're looking for an affordable and efficient solution primarily for stabilization with your DJI gimbal, the OM Magnetic Mount at $24.99 is an excellent choice. However, if you desire a multifunctional rig that enhances your overall filming capability with features like adjustable lighting and a power bank, the ULANZI rig, despite its higher price of $61.09, offers substantial benefits. Assess your filming requirements and budget to make the most informed decision.