Speaking of gimbal stabilizer, well known brands such as DJI and Zhiyun may occur. For smartphone gimbal, except DJI, Zhiyun, Feiyu, MOZA, there are also many other unknown smartphone gimbal brands of better price but maybe no brand quality support, and making it difficult to select.
Today we selected 5 smartphone gimbals considering more reliable brand, price, functions, comments, compatibility, and stability performance.

Best choice of size: Zhiyun Smooth Q2

With gimbal length of only 8 inches, Zhiyun

Smooth Q2 has a quite large max. Payload of 260g, compatible with most smartphones in the market. You can easily put it into your pocket or small bag while travelling. Meanwhile, the battery life is 17hrs and support usb charging anytime. Supporting native phone cameras, Smooth Q2 stabilizer has multi modes: motionlapse, timelapse, vertigo shot, pov shot, vortex mode, object tracking, dolly zoom, panorama, and full-range POV mode.
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Best choice of budget: Zhiyun Smooth 4

Zhiyun Smooth 4 got a follow focus handwheel to realize smooth zooming in/out and precise focusing. Except object tracking, timelapse, moving time lapse and motionlapse modes, this gimbal specially applies PhoneGo mode for instant scene transition. The payload is 75~210 grams. If you want to use it with GoPro, an additional adapter is needed to match the weight limit. Zhiyun Smooth 4 gimbal works up to 12hrs after a full charge by usb cable.
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Best choice of performance: DJI OM 4

Updated from DJI Osmo Mobile 3, the most highlight of DJI OM 4 is the magnetic phone clamp ring holder for a very quick attachment. At the same time, it keeps the advantages of Osmo Mobile 3. The 3-axis motor is very powerful to maintain a quite steady video effect in many occasions, and also support the gimbal to follow very smoothly while using the face or object tracking.
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