DJI OM 4 - Handheld 3-Axis Smartphone Gimbal vs AOCHUAN S2 Mic Smartphone Gimbal Stabilizer w/Wireless
Updated July 2026 — DJI OM 4 - Handheld 3-Axis Smartphone Gimbal wins on price and stability, AOCHUAN S2 Mic Smartphone Gimbal Stabilizer w/Wireless wins on weight and audio.
The DJI OM 4 excels in stabilization and app features, while the S2 Mic offers great value with audio capabilities. Choose based on your specific needs.
Why DJI OM 4 - Handheld 3-Axis Smartphone Gimbal is better
Stabilization
DJI OM 4 provides superior 3-axis stabilization.
App Features
DJI Mimo app enhances editing and filming experience.
Brand Reputation
DJI is well-known for high-quality gimbals.
Why AOCHUAN S2 Mic Smartphone Gimbal Stabilizer w/Wireless is better
Price
S2 Mic is significantly cheaper.
Audio Quality
Includes a clip-on wireless microphone.
Versatility
S2 Mic has an extension rod for creative shooting.
Overall score
Specifications
| Spec | DJI OM 4 - Handheld 3-Axis Smartphone Gimbal | AOCHUAN S2 Mic Smartphone Gimbal Stabilizer w/Wireless |
|---|---|---|
| Stabilization | 3-Axis | 3-Axis |
| Tracking Tech | ActiveTrack 3.0 | Smart 7.0 |
| Microphone | No | Yes |
| Extension Rod | No | Yes |
| Fill Light | No | Yes |
Dimension comparison
Price Comparison
The DJI OM 4 is priced at $103.49, making it significantly more expensive than the S2 Mic, which retails for $49.90. This means the DJI OM 4 is about 107% more expensive than the S2 Mic. For those on a tighter budget or just starting their video creation journey, the S2 Mic offers a more accessible entry point. However, the price difference reflects the additional features and brand reputation associated with the DJI OM 4, which is well-known for high-quality stabilizers.
Design and Build Quality
In terms of design, the DJI OM 4 boasts a foldable design, making it incredibly portable and easy to store. Its magnetic phone clamp and ring holder allow for quick attachment, enabling swift filming. On the other hand, the S2 Mic features an integrated 18 cm extension rod and a cold-shoe interface, providing versatility for various accessories like microphones or lights. While both gimbals have their strengths, the DJI OM 4's compactness may appeal more to those who prioritize portability, while the S2 Mic is designed for versatility in features.
Stabilization Performance
The stabilization capabilities of both gimbals are noteworthy, but they approach it differently. The DJI OM 4 utilizes a powerful 3-axis motor to ensure smooth video, preventing shaky footage even when external lenses are added. In contrast, the S2 Mic also features a 3-axis stabilization system but emphasizes its upgraded performance with a greater pitch angle and unrestricted filming capabilities. This makes the S2 Mic suitable for those looking to experiment with creative filming angles without the worry of obstruction.
Tracking Technology
Both gimbals feature advanced tracking technology, but the DJI OM 4's ActiveTrack 3.0 stands out. This technology allows for precise subject tracking, recognizing adults, children, and pets with high accuracy, which is essential for dynamic filming scenarios. The S2 Mic, meanwhile, boasts Smart 7.0 tracking technology, which also focuses on keeping subjects centered in the frame. While both offer solid tracking, the DJI OM 4 may provide a slight edge with its refined accuracy, especially for content creators focusing on moving subjects.
Audio Capabilities
The S2 Mic includes a clip-on wireless microphone designed to enhance audio quality, offering a reception range of up to 10 meters. This feature is particularly beneficial for vloggers and content creators who want to capture clear audio without the hassle of messy cables. In contrast, the DJI OM 4 does not include a built-in microphone solution, focusing instead on visual stabilization. For users who value audio quality in their video productions, the S2 Mic’s added microphone can be a significant advantage.
User Experience and Features
User experience is key in choosing a gimbal, and both products have unique offerings. The DJI OM 4 provides features like Gesture Control and DynamicZoom, allowing for creative filming techniques with minimal effort. Its DJI Mimo app also enhances the editing experience with built-in tutorials. The S2 Mic, with its unlimited 360° rotation and built-in fill light, is designed for versatility in shooting conditions, particularly in low-light scenarios. While both gimbals cater to different user needs, the DJI OM 4 seems to offer a more comprehensive app experience for editing and filming.
Battery Life and Usage
Battery life is crucial for extended shooting sessions. Unfortunately, specific battery life details are not provided for either gimbal. However, the design of the DJI OM 4 suggests it is built for longer usage, given its reputation in the market. The S2 Mic's features, such as the integrated fill light, may consume more power, potentially impacting overall usage time. Users should consider their filming habits and whether they need a device that can last longer on a single charge, which might favor the DJI OM 4.
Which should you buy?
Choosing between the DJI OM 4 and the S2 Mic ultimately depends on your specific needs and budget. The DJI OM 4 offers superior brand recognition, advanced tracking technology, and a more robust app experience, making it ideal for serious content creators willing to invest more for quality. On the other hand, the S2 Mic provides excellent value with its lower price point, additional microphone capabilities, and versatility for various shooting situations. For those prioritizing budget and audio quality, the S2 Mic is the clear choice. However, for users seeking high-end stabilization and additional creative features, the DJI OM 4 is worth the investment.

