Modern smartphones instantly snap and blend multiple frames the second you press the shutter button. Rear cameras use this computational power to maximize dynamic range and sharpness. Front cameras use multi-frame processing primarily for smoothing skin texture and removing blemishes. Knowing that your phone actively alters pixel data helps you appreciate why digital images look diffe... https://clippingexpertasia.com/blog/is-the-front-camera-vs-back-camera-more-accurate/