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DJI OM 4 - Handheld 3-Axis Smartphone Gimbal vs SmallRig Universal Phone Cage, Smartphone Video

Updated July 2026 — DJI OM 4 - Handheld 3-Axis Smartphone Gimbal wins on price and weight, SmallRig Universal Phone Cage, Smartphone Video wins on compatibility.

The DJI OM 4 offers advanced stabilization and user-friendly features, while the SmallRig provides a budget-friendly, customizable option. Choose based on your specific needs.

Why DJI OM 4 - Handheld 3-Axis Smartphone Gimbal is better

Stabilization

DJI OM 4 has superior 3-axis stabilization.

Ease of Use

DJI OM 4 features automated functions like Gesture Control.

Creative Features

DJI OM 4 includes advanced features like DynamicZoom.

Why SmallRig Universal Phone Cage, Smartphone Video is better

Price

SmallRig is significantly cheaper.

Weight

SmallRig is lighter at 120 grams.

Compatibility

SmallRig supports a wider range of smartphones.

Overall score

DJI OM 4 - Handheld 3-Axis Smartphone Gimbal
85
SmallRig Universal Phone Cage, Smartphone Video
70

Specifications

SpecDJI OM 4 - Handheld 3-Axis Smartphone GimbalSmallRig Universal Phone Cage, Smartphone Video
Stabilization3-axisNone
HandlesSingleDual
MaterialPlasticAluminum
Battery Life12 hoursN/A
Smartphone ClampMagneticCage

Dimension comparison

DJI OM 4 - Handheld 3-Axis Smartphone GimbalSmallRig Universal Phone Cage, Smartphone Video

Price Comparison

The DJI OM 4 is priced at $103.49, while the SmallRig Universal Phone Cage retails for $59.99, making the SmallRig about 42% cheaper than the DJI OM 4. If budget is a primary consideration, the SmallRig offers a more economical option without sacrificing essential features for smartphone videography. The significant price difference makes the SmallRig appealing for those new to filmmaking or for casual users who may not require advanced stabilization technology.

Design and Build Quality

The DJI OM 4 features a foldable design that enhances portability, making it easy to carry around for spontaneous filming. Its magnetic phone clamp allows users to quickly attach and detach their smartphones, which is a major convenience for vlogging or capturing moments on the fly. In contrast, the SmallRig Universal Phone Cage is constructed from rugged aluminum alloy and includes multiple expansion interfaces, allowing for a customizable setup with additional accessories. While the SmallRig is lightweight at just 120 grams and includes dual handles for stability, it does not offer the same level of convenience in terms of quick smartphone attachment.

Stabilization Features

Stabilization is a crucial aspect of videography, and the DJI OM 4 excels with its 3-axis stabilization system, ensuring smooth footage even during dynamic movements. This feature is particularly beneficial for vlogging and live video capture, reducing the likelihood of shaky shots. The SmallRig, however, lacks built-in stabilization but compensates with dual handles that increase stability during handheld filming. This means that while the DJI OM 4 provides advanced stabilization technology, the SmallRig offers a more manual approach that may require a steadier hand and practice.

Ease of Use

The DJI OM 4 is designed for ease of use, featuring innovative functions like Gesture Control and ActiveTrack 3.0, which automatically recognizes and follows subjects. This allows users to focus on their creativity without needing to constantly adjust the gimbal manually. The SmallRig, while versatile, requires more setup and understanding, as it is primarily a cage and does not offer automated features. This makes the DJI OM 4 ideal for those who prefer a straightforward experience, especially beginners who might feel overwhelmed by complex setups.

Compatibility

The DJI OM 4 is compatible with a wide range of smartphones, including both iPhone and Android models, ensuring that most users can take advantage of its features. However, it's important to note that certain functions may not work with all Android devices due to manufacturer differences. On the other hand, the SmallRig Universal Phone Cage boasts compatibility with an extensive list of smartphones, including the latest models from Apple, Samsung, and Google. This broad compatibility makes the SmallRig a versatile option for users with various devices, although it lacks the advanced functionalities of the DJI OM 4.

Creative Features

When it comes to creative features, the DJI OM 4 stands out with options like DynamicZoom and CloneMe Pano, which allow users to execute impressive shots with minimal effort. These features cater to those looking to add a professional touch to their videos without extensive editing skills. The SmallRig focuses more on providing a solid foundation for filming but does not include any built-in creative features. Users will need to rely on additional equipment and skills to achieve similar effects, which may not be ideal for those looking to quickly enhance their videography.

Customer Reception

The DJI OM 4 has a sales rank of 41,587, indicating a moderate level of popularity among users, likely due to its advanced features and brand reputation. Meanwhile, the SmallRig Universal Phone Cage has a significantly better sales rank of 4,855, suggesting that it is favored by many users, possibly for its affordability and flexibility. This difference in reception may reflect the varying needs of videographers, with the SmallRig appealing to more budget-conscious users or those seeking a customizable rig for their smartphone.

Which should you buy?

Choosing between the DJI OM 4 and the SmallRig Universal Phone Cage ultimately depends on your specific needs as a videographer. If you are looking for advanced features, ease of use, and superior stabilization for vlogging or live video, the DJI OM 4 is the clear choice despite its higher price. However, if you prefer a more economical option that allows for customization and versatility with various smartphones, the SmallRig offers a solid alternative. Consider your filming style, budget, and desired features to make the best decision for your videography journey.