Compare objects at the same scale
Check dimensions and sources, then compare objects with familiar references.
Objects
Compare sizes
- MacBook Air 13 · M4 · 2025 vs credit card
- iPhone 16 Pro · 2024 vs credit card
- Sony RX0 II · 2019 vs credit card
- FUJIFILM X100VI · 2024 vs Sony RX100 VII · 2019 vs 500-won coin
- MX Keys S · 2023 vs A4 paper
- A4 paper vs US-LETTER paper
- Mac mini · M4 · 2024 vs credit card
- JBL Flip 7 · 2025 vs AirPods 4 case · 2024 vs credit card
Size guides
- How do A4 and Letter paper differ?
Letter is wider and shorter than A4. Match the document, printer setting and loaded paper before printing.
- How to check whether a laptop fits a bag
Compare the usable compartment and opening with the closed laptop. Include its case and room to insert and remove it.
- Comparing iPhone 16 Pro and Pro Max sizes
Compare body width, height and thickness, not just display diagonal. A case makes the outside dimensions larger.