So having messed around recently with both a Mi 9t pro and a Mi 9, here are my thoughts:
Mi 9t pro:
- Screen is good enough. 1080P made by Samsung, no complaints. Love the all screen look as I don't care for selfie cams
- Overall weight and build quality is good
- The blue and red colors with the flamed patterns on the back are very eye catching. I love the carbon fiber black more but that's subjective.
- Performance is very good.
- Pop up camera is interesting.
- Fast charging is welcomed.
- 3.5mm is always welcomed.
- Bigger battery is always wekcomed.
Mi 9:
- Screen comments are the same as Mi 9t pro
- Feels a bit narrower in hand based on the curve
- IR blaster is a nice treat
- Performance is similar to the Mi 9t pro
- No 3.5mm will always suck for me
- Fast charging (wired and Qi) very appreciated
- Camera is very similar to the Mi 9t pro
Gripes:
- I don't like the in hand feel of the Mi 9t. The curve of the Mi 9 makes sense to me. The more angular/traditional style of the V40 makes sense. The Mi 9t is some kind of "odd feeling intermediate ". There is a slight curve on the back that does not for make it feel narrower and fit better in hand, for my tastes. I'm not a faux guy and that's what I'm getting here.
- I don't like the notch on the Mi 9. It's bigger than it needs to be and Essential still had the neatest notch in waterdrop style (Oneplus is number two for me).
- Not a fan of the camera on each. No OIS sucks. Found a nice g cam port so using both that and the stock app is a good workaround.
Overall, both are good phones and strong arguments for their target audience. Mi 9 is a nice value of mix of flagship features for the price point. The Mi 9t pro is a good mix of performance power with nice styling for its price point. If I were picking between both, I'd pick a Mi Mix 3 5G as it has the mix of the strengths of both for my needs (5G, good price, all screen, premium design, better cameras with OIS at the cost of both the 3.5mm and Qi and a brick weight wise). If I had to get ONLY one for my needs, it'd be the Mi 9.