iPhone 15 vs iPhone 16 Screen Size Comparison

Visual comparison of iPhone 15 (6.1") and iPhone 16 (6.1") screen size.

Last updated: Dec 2025

Detailed Comparison Analysis

Looking at iPhone 15 versus iPhone 16, with 6.1" and 6.1" diagonal measurements, the size difference is negligible. This impacts how the phone handles in your hand and fits in your pocket. The iPhone 15's compact size makes it easier to use with one hand.

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The Verdict

Both devices have identical screen areas, though their aspect ratios may differ.

iPhone 15

14.2 sq in

iPhone 16

14.2 sq in

View full specs

iPhone 15 Screen Size

View full specs

iPhone 16 Screen Size

Quick Comparison

iPhone 16 wins 2/8
6.1"
Screen Size
6.1"
14.2 sq in
Screen Area
14.2 sq in
2.56"
Width
2.56"
461 PPI
Pixel Density
461 PPI
3349 mAh
Battery
3561 mAh
171g
Weight
170g
60Hz
Refresh Rate
60Hz
2000 nits
Brightness
2000 nits
iPhone 15
vs
iPhone 16

Use Case Comparison

👋

One-Handed Use

Ease of reaching corners with your thumb

iPhone 15
Comfortable
iPhone 16
Comfortable
🎬

Video Watching

Movies, streaming, and video content

iPhone 15
Good
iPhone 16
Good
👖

Pocket Fit

Comfort in jeans and jacket pockets

iPhone 15
Fits easily
iPhone 16
Fits easily
🎮

Mobile Gaming

Gaming performance and experience

iPhone 15
Good
iPhone 16
Good

Upgrade Insight

The iPhone 16 is 1 year newer, with incremental updates in camera, chip performance, software support.

iPhone 16 (Sep 2024) iPhone 15 (Sep 2023)

Which Should You Choose?

Choose iPhone 16

  • • You want a slightly larger screen for better visibility
  • • You value the extra screen space for daily tasks

Choose iPhone 16

  • • You want a more manageable device size
  • • You prefer easier one-handed use

Detailed Specifications

Diagonal
iPhone 15
6.1"
iPhone 16
6.1"
Diff: 0.0"
Dimensions (W × H)
iPhone 15
2.6" × 5.5"
iPhone 16
2.6" × 5.5"
Screen Area
iPhone 15
14.2 sq in
iPhone 16
14.2 sq in
Diff: 0.0 sq in
Aspect Ratio
iPhone 15
2.17:1
iPhone 16
2.17:1
Resolution
iPhone 15
2556 x 1179
iPhone 16
2556 x 1179
Refresh Rate
iPhone 15
60Hz
iPhone 16
60Hz
Diff: 0 Hz
Screen Type
iPhone 15
Super Retina XDR
iPhone 16
Super Retina XDR
Peak Brightness
iPhone 15
2000 nits
iPhone 16
2000 nits
Diff: 0 nits
Weight
iPhone 15
171g
iPhone 16
170g
Diff: 1 g
Battery
iPhone 15
3349 mAh
iPhone 16
3561 mAh
Diff: 212 mAh
Body Size (H×W×D)
iPhone 15
147.6×71.6×7.8mm
iPhone 16
147.6×71.6×7.8mm
Always-On Display
iPhone 15
No
iPhone 16
No
Category
iPhone 15
phone
iPhone 16
phone

Frequently Asked Questions

Are iPhone 15 and iPhone 16 the same size?
Yes, iPhone 15 and iPhone 16 are nearly identical in size. Both have 6.1" diagonal screens with the same 14.2 square inches of viewing area. The dimensional difference is negligible at just 0.00 inches.
Will both phones fit in my pocket?
Both phones will fit in standard pockets, but the iPhone 15 will be more comfortable. The iPhone 16 measures 2.56" wide and 5.54" tall, which may feel bulky in tight jeans or smaller pockets. The iPhone 15 at 2.56" × 5.54" offers better portability.

Related Comparisons

vs iPhone 17 vs iPhone 17 Air vs iPhone 17 Pro vs iPhone 17 Pro Max vs iPhone 16 Plus vs iPhone 16 Pro vs iPhone 17 vs iPhone 17 Air vs iPhone 17 Pro vs iPhone 17 Pro Max vs iPhone 16 Plus vs iPhone 16 Pro
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