I don’t currently have access to live data in this turn, but I can still help with general guidance on how big an iPhone is and what that means for choosing a model. Direct answer
- iPhone sizes vary by model, with display sizes typically ranging from about 4.7 inches to 6.9 inches diagonally. Entries commonly fall into four broad size groups: compact (around 5.4–5.5 inches), standard (around 6.1 inches), larger Pro/max (around 6.7–6.9 inches), and some larger “Plus/Max” variants at 6.7 inches or more. If you want a precise size for a specific model, tell me which model you’re considering, and I’ll give you the exact diagonal display size, overall dimensions, and weight.
 
Context and tips to consider
- Screen size (diagonal) is the most visible difference, but overall device dimensions and weight matter for one-handed use and pocketability.
 - The area you actually see on screen (viewable display vs. bezel area) can affect perceived size, especially between standard and Pro models.
 - If you plan to use cases or screen protectors, add the case thickness and fit into your sizing considerations.
 - Battery life, camera layout (notch or Dynamic Island), and ergonomics can also influence how “big” a phone feels in daily use.
 
If you’d like, I can provide precise measurements for any particular model you’re curious about (diagonal screen size, height, width, depth, and weight) once you specify the model name or year.
