DJI Osmo Action 4 Essential Combo, 4K/120fps vs HOVERAir Smart Battery X1 PROMAX Flying Action Camera
Updated August 2026 — DJI Osmo Action 4 Essential Combo, 4K/120fps wins on video and battery, HOVERAir Smart Battery X1 PROMAX Flying Action Camera wins on price and weight.
The DJI Osmo Action 4 is a superior choice for high-quality video and advanced features, while the HOVERAir is a budget-friendly option for basic aerial photography.
Why DJI Osmo Action 4 Essential Combo, 4K/120fps is better
Video Quality
4K at 120fps vs basic flying camera
Low-Light Performance
1/1.3-inch sensor for better low-light shooting
Battery Life
150 minutes vs 16+ minutes of flight time
Why HOVERAir Smart Battery X1 PROMAX Flying Action Camera is better
Price
$69.00 vs $199.00
Weight
Lighter design for flying
Charging Speed
Faster charging time for batteries
Overall score
Specifications
| Spec | DJI Osmo Action 4 Essential Combo, 4K/120fps | HOVERAir Smart Battery X1 PROMAX Flying Action Camera |
|---|---|---|
| Resolution | 4K | N/A |
| Frame Rate | 120fps | N/A |
| Battery Capacity | 1770mAh | 1920mAh |
| Waterproof | 18m | N/A |
| Stabilization | 3 Modes | None |
Dimension comparison
Product Overview
The DJI Osmo Action 4 Essential Combo is a high-performance action camera priced at $199.00, while the HOVERAir Smart Battery X1 PROMAX Flying Action Camera is significantly cheaper at $69.00. The Osmo Action 4 offers advanced features like 4K video at 120fps and exceptional low-light performance, appealing to serious adventurers and content creators. In contrast, the HOVERAir model serves as a supplementary flying camera primarily for aerial photography, featuring a decent battery life but lacking the comprehensive video capabilities of the DJI.
Design and Build Quality
The DJI Osmo Action 4 Essential Combo is designed for rugged outdoor use, boasting waterproof capabilities up to 18 meters. It includes various accessories such as a Quick-Release Adapter Mount, enhancing its versatility. The HOVERAir Smart Battery X1 PROMAX, while not as robust, has a sleek design tailored for flying, focusing more on battery safety with multiple protection layers. However, it lacks the waterproofing and overall durability of the Osmo Action 4, making it less suitable for extreme conditions.
Camera Capabilities
In terms of camera capabilities, the DJI Osmo Action 4 stands out with its ability to shoot in 4K at 120fps, making it ideal for capturing high-quality action footage. It features a 1/1.3-inch sensor designed for superior low-light performance, which is essential for nighttime or low-light shooting environments. On the other hand, the HOVERAir camera does not provide detailed camera specifications or video quality capabilities, focusing instead on its compatibility with flying. This makes the Osmo Action 4 the clear winner for anyone prioritizing video quality.
Battery Life
When it comes to battery life, the DJI Osmo Action 4 is equipped with a cold-resistant 1770mAh battery, offering up to 150 minutes of recording time in optimal conditions. This is a significant advantage for users who need extended usage during outdoor activities. In comparison, the HOVERAir Smart Battery X1 PROMAX provides around 16+ minutes of flight time per battery charge, which is much shorter. While the HOVERAir unit has a relatively quick charging time, its overall battery performance pales in comparison to the Osmo Action 4.
Features and Functionality
The DJI Osmo Action 4 boasts numerous advanced features, such as three stabilization modes that ensure smooth footage, making it ideal for vlogging and fast-moving activities. Additionally, the camera includes Pre-Rec functionality, allowing it to capture moments even before the record button is pressed, a feature not present in the HOVERAir model. The HOVERAir primarily focuses on being a flying camera, emphasizing safety features like intelligent battery management. However, it falls short of the diverse functionality offered by the Osmo Action 4.
Price Comparison
The price difference between the two cameras is substantial; the DJI Osmo Action 4 is priced at $199.00, while the HOVERAir Smart Battery X1 PROMAX is available for $69.00. This means the HOVERAir is about 65% cheaper than the Osmo Action 4. While budget-conscious consumers might favor the HOVERAir for its lower cost, those looking for high-quality video and advanced features should consider the investment in the DJI.
Market Position
In terms of market presence, the DJI Osmo Action 4 has a sales rank of 2,108, indicating a strong position among action cameras. This is a testament to its popularity and performance in the market. Conversely, the HOVERAir Smart Battery X1 PROMAX has a sales rank of 14,182, suggesting it is less favored among consumers. The higher rank of the Osmo Action 4 reflects its superior quality and features, making it a preferred choice for serious photographers and videographers.
Which should you buy?
If you're looking for a high-performance action camera with advanced features, the DJI Osmo Action 4 Essential Combo is the clear choice. Its superior video capabilities, excellent low-light performance, and robust design make it ideal for outdoor adventures. However, if you're on a tight budget and need a simple flying camera with basic capabilities, the HOVERAir Smart Battery X1 PROMAX could suffice. Ultimately, your choice should depend on your specific needs—whether you prioritize video quality and functionality or affordability and basic aerial photography.

