The results don't look as over-sharpened as some of the shots from the Samsung Galaxy A51, though the white balance can be a little off sometimes. The quality of portrait mode in good lighting, especially from the 10L, is impressive; the macro lenses do a decent job of letting you take super close-up photos of subjects; and the ultrawide lenses are solid, though I've noticed some lens distortion creeps in around the edges of some images.
The TCL 10 Pro shines after dark with its night mode. Yes, you need to hold very still while it snaps a few images and stitches them together, but the photos are often a tad more detailed and less murky than results from the Galaxy A51. Plus, there's plenty more color. Too much color sometimes, but I'd take these shots over the muted and grainier images from Samsung's phone.
It's unfortunate, then, that the cheaper 10L does not come with the dedicated night mode found on the Pro model. The photos the 10L takes at night are structurally sound—there's good detail, and colors are OK—there's just no processing in place to remove noise, so you'll always end up with a terribly grainy photo. I wouldn't recommend the lower-priced model if you find yourself frequently taking photos at night. The $250 Moto G Power also doesn't have a night mode, and while its photos are nowhere near as noisy, they're frequently blurry and often just as unusable.
As for that low-light video camera on the 10 Pro? It's actually a great way to get shareable footage when you're in ultra-dark conditions. Just know that the quality isn't going to be exemplary.
Which Should You Get?
If your budget is tight, the TCL 10L is a solid phone to buy. I'd choose it over the Moto G Power (unless you really want 3-day battery life), but if you can spend the extra $50, you may be happier with the Moto G Stylus, which can at least take some usable low-light shots. As much as I take photos, I'd prefer to have smooth performance across all of the things I use a phone for, so the TCL would be my pick.
The 10 Pro, my favorite between the two TCL models, is a little harder to quickly recommend because of the competition and its slightly higher price. It's a solid phone in its own right, but you should wait to see what Google's Pixel 4A is going to be like (it should launch soon). There's a strong chance it will have a better camera, similar performance, and better software than the TCL 10 Pro. Or, if you can spend a little more, get the OnePlus 7T for $500. It's got flagship-grade power, a versatile camera system, and a fantastic display.
I've had a more enjoyable time using these two TCL phones over other new budget phones, and the main reason is the great performance. Seeing the animated user interface stuttering and jerking around while simply switching between Google Maps and the camera app gets old fast. It's 2020. Budget phones can do better, and TCL proves that.
Updated on May 22: We've bumped the score as TCL says it will promise two years of bi-monthly security updates for these phones.