AOCHUAN 70.9” Auto-Open 4-in-1 Smartphone Gimbal vs DJI OM 4 - Handheld 3-Axis Smartphone Gimbal
Updated July 2026 — AOCHUAN 70.9” Auto-Open 4-in-1 Smartphone Gimbal wins on portability and ease of use, DJI OM 4 - Handheld 3-Axis Smartphone Gimbal wins on price and features.
The AOCHUAN gimbal offers a more budget-friendly option with essential features, while the DJI OM 4 provides advanced capabilities for serious videographers.
Why AOCHUAN 70.9” Auto-Open 4-in-1 Smartphone Gimbal is better
Price
AOCHUAN is significantly cheaper at $59.90.
Portability
AOCHUAN has a built-in extendable rod for versatile shooting.
User-friendly
AOCHUAN's auto-open design simplifies setup.
Why DJI OM 4 - Handheld 3-Axis Smartphone Gimbal is better
Stabilization
DJI OM 4 features superior 3-axis stabilization.
Advanced Features
DJI OM 4 includes DynamicZoom and ActiveTrack 3.0.
Popularity
DJI OM 4 has a higher sales rank.
Overall score
Specifications
| Spec | AOCHUAN 70.9” Auto-Open 4-in-1 Smartphone Gimbal | DJI OM 4 - Handheld 3-Axis Smartphone Gimbal |
|---|---|---|
| Stabilization | AI tracking | 3-axis |
| Battery Life | 4 hours | 12 hours |
| Remote Control | Yes | Gesture |
| Weight | 0.5 kg | 0.6 kg |
| Extendable Rod | Yes | No |
Dimension comparison
Price Comparison
The AOCHUAN 70.9” Auto-Open 4-in-1 Smartphone Gimbal Stabilizer is priced at $59.90, making it about 42% cheaper than the DJI OM 4, which retails for $103.49. This significant price difference may be a deciding factor for budget-conscious buyers who are looking for essential gimbal functionality without breaking the bank. While both products offer advanced stabilization features, the AOCHUAN provides a more economical option for those just starting in videography or casual content creation.
Design and Usability
Both the AOCHUAN and DJI OM 4 feature user-friendly designs, yet they cater to different needs. The AOCHUAN gimbal boasts an innovative auto-open design that allows users to unfold it with a single press, saving time during spontaneous shooting moments. On the other hand, the DJI OM 4 incorporates a magnetic phone clamp and ring holder, ensuring quick attachment and detachment of smartphones. This feature is particularly handy for users who value efficiency and speed while recording.
Stabilization Features
When it comes to stabilization, both gimbals excel, but their approaches differ. The AOCHUAN offers upgraded stabilization modes, including AI tracking and POV creative modes, which cater to dynamic shooting styles. It also supports 360° panoramic shooting, making it a versatile choice for travel vlogs. Conversely, the DJI OM 4 features a robust 3-axis stabilization system that keeps videos smooth, even with added external lenses. This dual focus on stability and creativity allows each gimbal to shine in its own way.
Advanced Features
The AOCHUAN comes equipped with AI face tracking that operates without the need for an app or Bluetooth connection. This feature is activated through simple hand gestures, making it incredibly user-friendly for solo shooters. In comparison, the DJI OM 4 offers advanced features such as DynamicZoom and ActiveTrack 3.0, which allow for creative shots like the “Hitchcock effect” and accurate subject tracking. While the AOCHUAN is straightforward, the DJI OM 4 provides a suite of advanced tools that may appeal to more experienced users seeking creative depth.
Portability
Portability is a critical factor for gimbal users, especially those who travel or shoot on the go. The AOCHUAN features a built-in 70.9” extendable rod, allowing for various shooting angles without the need for additional equipment. This makes it a convenient choice for capturing full-body shots or overhead views. Conversely, the DJI OM 4 is designed to be foldable and compact, easily fitting into bags for effortless transport. Both gimbals prioritize portability, but the AOCHUAN's extendable rod offers additional flexibility in shooting.
Battery Life and Controls
The AOCHUAN features a detachable magnetic remote that allows users to control the gimbal from up to 10 meters away. This feature is particularly useful for solo shooters who need to start recording without someone else’s help. On the other hand, the DJI OM 4 supports gesture control, making it easy to take selfies or group photos without needing to touch the device. Both gimbals offer convenient controls, but the AOCHUAN's remote control is ideal for those who prefer a more traditional approach to managing their shots.
Best Seller Rankings
In terms of popularity, the AOCHUAN has a sales rank of 28,356, while the DJI OM 4 ranks slightly lower at 41,587. This indicates that the AOCHUAN is favored among buyers, possibly due to its lower price and unique features. The higher sales rank of the AOCHUAN may suggest that it is meeting the needs of a broader audience, particularly those looking for an affordable yet functional gimbal option.
Which should you buy?
Choosing between the AOCHUAN 70.9” Auto-Open 4-in-1 Smartphone Gimbal Stabilizer and the DJI OM 4 ultimately depends on your specific needs and budget. If you are looking for a cost-effective solution that offers basic stabilization and user-friendly features, the AOCHUAN is the clear winner at $59.90. However, if you want advanced features, superior stabilization, and creative options, and are willing to invest more, the DJI OM 4 may be worth the extra $43.59. Each gimbal has its strengths, so consider what aspects matter most for your videography needs before making a decision.

