Slow performance on optimised game.

I am making a 2D game for Android devices. It has slow performance even when I have optimised it. However this is the first time I am porting a game to android. I did study about optimisation but since, there is slow performance, I am wrong somewhere and I cannot figure it out. Here are the details.

Android Test device specs - Processor Mediatek MT6589 Cortex A-7 , GPU - PowerVR SGX544 , 720p display.

My 2d Game Stats -

Draw Calls - 33.
Tris : 1.8k Verts : 1.4k
Used Textures: 14 - 90.1MB
VRAM usage 3.9 MB to 94.2MB
VBO Total: 34 - 239.6 KB

As you can see, the amount of draw calls are not very high but still the performance is slow. I have also attached a screenshot below where you can see my quality settings. Please correct me if there are mistakes in the quality settings.

 

The performance depends not only on the graphics, that's why it is not possible to help in any way...

 

stats look fine. as dantus said, problem will be something else. do you frequently (for example in update()) search objects via GameObject.Find() ?

 

You need to profile your project, it's probably garbage or cpu hit... could even be fill rate. Can't tell.