For second time in Moto Z series, a dual camera system is installed in circular camera module on phone's rear. Dual-lens array consists of a 12MP lens with an f/1.7 aperture, and a 5MP lens that's used strictly for sensing depth for its portrait mode. It doesn't have telephoto or wide-angle lens capabilities of other recent phones.
Camera produced solid photos on an overcast day, retaining good color accuracy and detail. In terms of extra features, there's Spot Color, which singles out one color in photos (as seen on other Motorola phones), as well as Cutout mode, face filters, and more. Two of the most important camera features on this phone are Portrait Mode and Cinemagraphs. Former blurs out background of a subject, producing photos with a cool blur effect. Cinemagraphs lets you capture up to 10 seconds of a video, and then you can choose to keep one part of video in motion, and freeze the rest. Result is a neat GIF that's fun to share on social media, but it's still a bit gimmicky.
Another cool feature about Motorola Moto Z3 Play's camera is that Google Lens is now built right into camera app, and it'll let you use power of Google Assistant to identify object and landmarks, grab text from real-world objects, and more. I had a pretty good experience with it, however, it did struggle to grasp some hand-written text at times.
There are some issues with camera on Motorola Moto Z3 play as well. In regular lighting, phone's camera is going to give you a pretty good experience. With great looking shots, and even in dimly lit situations, there won't be much of an issue. However, things get a bit messy when you use its Portrait Mode. Rear camera does have a depth sensor, which should ideally make this Portrait Mode a bit better, but that's not exactly the case. While Portrait Mode does look pretty good on shots I've taken, it does have issues with edge detection. This is actually pretty common for smartphones, but it's not always as noticeable as it is on Motorola Moto Z3 Play's camera. Other than that, most pictures came out pretty okay. They were nice and bright and didn't look over saturated either. When it comes to low-light photography, Motorola Moto Z3 Play actually does quite well here, which is a bit surprising. Of course, there is also manual mode available, so if you really want to get a great shot, you can switch to manual and adjust things like exposure, ISO and more and get that perfect shot.
Phone is capable of shooting videos up to 4K at 30 fps with Full HD videos at 60 fps. It warms up slightly during a 4K recording, but that does not go as far as turning off due to overheating. Video quality is good, details are high, but in opposite to photo mode, colors could be a bit more vibrant. Exposure adjusts well to changes in light and slow-motion videos can be recorded, but only in 720p. Afterwards, they can be decelerated partly or entirely via software use. A major downer is lack of OIS or EIS as videos shot with this phone come out shaky, especially at 4K.
Front facing camera on Motorola Moto Z3 Play also got a boost from 5 MP to 8MP, with an f/2.0 aperture. In terms of color, photos shot with front camera are relatively good, but brighter areas quickly lose detail. Level of detail in general is quite decent, but image sharpness is not perfect. You can also shoot videos up to 1080p with this front camera but there's no stabilization so videos come out pretty shaky here as well.
Overall, the only real issue with this smartphone's camera is Portrait Mode and how it has trouble with edge detection. This is likely something that Motorola is going to improve on with software updates, so it shouldn't be that big of an issue further down the road. Still, there are plenty of other midrange smartphones out there which shoot better photos and videos than Motorola Moto Z3 Play.