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Apple iPhone 6s, picture 1
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Phone

Apple iPhone 6s

Brand
Apple
Release date
Sep 25, 2015
Screen size
4.7 ″
Chip
Apple A9
Memory
2 GB
Storage
16 GB

The UnboxingTN Verdict

out of 100

The iPhone 6s remains compact and well-built, but its tiny battery and dated hardware limit everyday endurance and performance.

What is good

  • Compact 4.7-inch design with a lightweight 143 g body.
  • iOS 9 delivers a cohesive software experience.
  • NFC, Wi‑Fi 5 and 4G provide useful everyday connectivity.

What is not

  • The 1715 mAh battery and 5 W charging severely limit endurance.
  • Apple A9, 2 GB RAM and PowerVR GT7600 struggle with demanding apps.
  • The 12 MP main and 5 MP selfie cameras offer limited versatility.

How the score breaks down

  • Performance 15
  • Camera 37
  • Display 40
  • Battery 5
  • Connectivity 57
  • Build 88
  • Software 95

UnboxingTN review · based on the specifications · engine 1.0.2 · Updated Sep 13, 2026

Written by UnboxingTN’s AI from the score and the specification sheet.

Reader reviews are coming, beside this score and never blended into it.

Also known as

iphone-6s

Specifications

Performance

Chip
Apple A9
Chip maker
Apple
Process
14 nm
Graphics
PowerVR GT7600
Operating system
iOS
System version
9

Memory and storage

Memory
2 GB
Storage
16 GB
32 GB
64 GB
128 GB

Display

Screen size
4.7 ″
Resolution
750 × 1,334
Panel type
LED-backlit IPS LCD Retina HD
Refresh rate
60 Hz
Pixel density
326 ppi
Brightness
500 nits

Battery

Battery
1,715 mAh
Wired charging
5 W

Cameras

Cameras
main · 12 MP · f/2.2
selfie · 5 MP · f/2.2

Connectivity

Mobile network
4G
Wi-Fi
Wi-Fi 5
Bluetooth
4.2
NFC
Yes
USB
Lightning

Design

Weight
143 g
Height
138.3 mm
Width
67.1 mm
Thickness
7.1 mm

Data source · techapi:iphone-6s