This guide is based on independent research into published specifications and general guidance. South Report has not physically tested the products discussed.
Low-light photography is where phone cameras differ most. Large megapixel numbers do not tell you much. Sensor size, lens and software processing do far more for night shots.
What matters most
- Sensor size: a larger sensor gathers more light, which usually means less noise.
- Aperture: a lower f-number means a wider opening, which lets in more light.
- Optical image stabilization (OIS): reduces blur, because it allows longer exposures.
- Computational photography: night modes combine several frames into one image, and they make a major difference.
Specs that can mislead
- Megapixels: high-resolution sensors normally combine pixels to improve low-light results, so the headline figure alone says little.
- Secondary lenses: ultra-wide and telephoto cameras are often weaker in the dark than the main camera. Check samples from each lens.
How to compare phones
- Look for sample photos at night from independent reviewers.
- Compare skin tones and detail as well as brightness.
- Check how long night mode takes to capture a shot.
Tips for better night photos
- Clean your lens, since smudges cause flare.
- Hold the phone steady or rest it on something.
- Tap to focus, then lower the exposure a little to keep highlights.
