Both devices use OLED/AMOLED panels, so the baseline visual quality — deep blacks, vivid colors, high contrast — is shared. The screens are also nearly the same size, with the Tecno Camon 40 Pro's 6.78″ panel barely edging past the A36's 6.7″. Pixel density is similarly close (393 ppi vs 385 ppi), and at these figures both displays are effectively pixel-perfect to the human eye at normal viewing distances.
Where real differences emerge is in refresh rate and HDR support — and the two phones trade blows. The Camon 40 Pro's 144Hz refresh rate beats the A36's 120Hz, delivering marginally smoother scrolling and animation, which is most noticeable in gaming or fast-paced UI interactions. The A36, however, counters with HDR10 and HDR10+ support, which the Camon 40 Pro entirely lacks. This matters for streaming: on services like Netflix or Amazon Prime Video, HDR content will render with expanded brightness range and more nuanced color gradations on the A36, while the Camon simply cannot decode those signals.
On glass protection, the A36 carries Gorilla Glass Victus — Corning's more advanced tier — compared to the Camon's Gorilla Glass 7i, which is optimized for mid-range devices and offers somewhat less drop resilience. Both phones include an Always-On Display. On balance, the Samsung Galaxy A36 5G holds the display edge for most users: Gorilla Glass Victus and HDR10+ support represent more tangible, everyday advantages than the Camon's 24Hz refresh rate lead.