Apple iPhone 6s vs OnePlus 3T vs UMi Z: Comparison

Comparison of features, performance, design, battery, camera and connectivity between the following smartphones: Apple iPhone 6s vs OnePlus 3T vs UMi Z. The complete information of specifications to decide which to buy.

Compare
Apple iPhone 6sApple iPhone 6sGlobal · 2GB · 16GB
OnePlus 3TOnePlus 3TN. America · 6GB · 64GB · A3000
UMi ZUMi ZGlobal · 4GB · 32GB
Technical data sheets

Basics
Apple iPhone 6s
Apple iPhone 6s
Global · 2GB · 16GB
View datasheet
vs
OnePlus 3T
OnePlus 3T
N. America · 6GB · 64GB · A3000
View datasheet
vs
UMi Z
UMi Z
Global · 4GB · 32GB
View datasheet
vs

Score
Ki Cost-effective
Score		 6.9 Ki Cost-effective
Score 		-- Not available -- Not available
Design and Screen score 5.9Design & Materials --Design & Materials --Design & Materials
Performance and Hardware score 5.1Performance & Hardware --Performance & Hardware --Performance & Hardware
Camera score 5.6Camera --Camera --Camera
Connectivity score 7.2 Connectivity -- Connectivity -- Connectivity
Battery score 5.5 Battery --Battery --Battery

User reviews
User score
8.3
199 reviews
9.2
142 reviews
7.8
23 reviews

Technical specifications of the Apple iPhone 6s vs OnePlus 3T vs UMi Z

Specs where to buy Apple iPhone 6s Apple iPhone 6s
Global · 2GB · 16GB 		where to buy OnePlus 3T OnePlus 3T
N. America · 6GB · 64GB · A3000 		UMi Z price compare UMi Z
Global · 4GB · 32GB
Inches 4.7" 5.5" 5.5"
Resolution HD+ FHD FHD
Usable surface 65% useful 73% useful 70% useful
Aspect Ratio 16:9 16:9 16:9
Dimensions 67.1 mm
138.3 mm
7.1 mm 		74.7 mm
152.7 mm
7.4 mm 		76.8 mm
154.6 mm
8.2 mm
Weight 143 g 158 g 175 g
Micro A9
Dual-Core 		SnapD. 821
Quad-Core 		Helio X27
Deca-Core
RAM 2 GB RAM 6 GB RAM 4 GB RAM
Storage 16 GB 64 GB 32 GB
AnTuTu 175.000
v8 		178.642
v7 		90.100
v6
Battery 1715 mAh 3400 mAh 3780 mAh
Main Camera 1
12 Mpx · ƒ/2.2
iSight Camera (6s)
1
16 Mpx · ƒ/2.0
IMX298 Exmor RS
1
13 Mpx · Unknow
S5K3L8
Selfie Camera SELF 5 Mpx · ƒ/-- SELF 16 Mpx · ƒ/2.0 SELF 13 Mpx · ƒ/--
Bands
OS iOS 15 Android 9.0 P Android 6.0 Marshmallow

Brand
Brand Apple OnePlus UMi
Aliases A1633, A1688 A3000 --

Release Date
Release date September 2015,
8 years ago 		November 2016,
7 years ago 		December 2016,
7 years ago
State On Sale Not available Not available
Market Global N. America Global

Design & Materials

Structure

Apple iPhone 6s
OnePlus 3T
UMi Z
Apple iPhone 6s
OnePlus 3T
UMi Z
Size
67.1 mm • 138.3 mm • 7.1 mm
See more details
 Print 3D Model
74.7 mm • 152.7 mm • 7.4 mm
See more details
 Print 3D Model
76.8 mm • 154.6 mm • 8.2 mm
See more details
 Print 3D Model
Weight 143 g 158 g 175 g
Usable surface 65 % 73 % 70 %
Materials Aluminium alloy Aluminium alloy Aluminium alloy
Resistance - - -
Colors
Gold

Silver

Gray

Rose-gold
Gold

Gray
Gold

Gray

Screen
Diagonal 4.7" 5.5" 5.5"
Type LCD IPS AMOLED LCD IPS • SHARP
Aspect Ratio 16:9 16:9 16:9
Resolution HD+
750 x 1334 px 		FHD
1080 x 1920 px 		FHD
1080 x 1920 px
Density 326 Pixels per inch 401 Pixels per inch 401 Pixels per inch

Others

Others
  • Without Notch
  • Brightnes 500 cd/m² (typ)
  • 1400:1 contrast ratio
  • Full sRGB standard
  • Retina HD display
  • LED Notifications
  • Scratch resistant
  • Capacitive
  • Multi-touch
  • Oleophobic (lipophobic) coating
  • Force Touch
  • Without Notch
  • Brightnes 600 cd/m² (typ)
  • 1500:1 contrast ratio
  • Color LED Notifications
  • Scratch resistant
  • Corning Gorilla Glass 4
  • Capacitive
  • Multi-touch
  • LTPS (Low Temperature PolySilicon silicon)
  • TOL panel - Touch On Lens
  • Viewing angle - 178°
  • Without Notch
  • 95% NTSC
  • NTSC
  • LED Notifications
  • Scratch resistant
  • Dragontrail glass
  • 2.5D curved glass screen
  • Capacitive
  • Multi-touch
  • LTPS (Low Temperature PolySilicon silicon)

User reviews

Is it a drop-resistant and scratch-resistant smartphone?
6.8
7.9
7.3
Do you think it's a nice phone?
8.8
9.2
8.8
Is it comfortable?
8.9
9.1
8.5
Can you see it well in the sunlight?
8.1
8.6
8.1
Number of reviews
199 reviews
142 reviews
23 reviews

Performance & Hardware

Processor
Model Apple A9 Qualcomm Snapdragon 821 2.35GHz MediaTek Helio X27 (MT6797X)
CPU 2x Twister 1.85 GHz 2x Kryo 2.35 GHz + 2x Kryo 1.6 GHz 2x Cortex-A72 2.6 GHz + 4x Cortex-A53 2.0 GHz + Cortex-A53 1.6 GHz
Type Dual-Core Quad-Core Deca-Core
Manufacturing 14 nm 14 nm 20 nm
64 Bits Yes Yes Yes

Graphics
GPU PowerVR GT7600 6xCores Qualcomm Adreno 530 635MHz ARM Mali-T880 MP4 875MHz

RAM
RAM 2 GB 6 GB 4 GB
Type -- LPDDR4 RAM --

Antutu
Score
175.000
Antutu v8
Overall performance better than 56% of devices
See more details
178.642
Antutu v7
Overall performance better than 14% of devices
See more details
90.100
Antutu v6
Overall performance better than 36% of devices
See more details

Storage
Capacity 16 GB 64 GB 32 GB
Type -- UFS 2.0 Storage --
SD Slot No No Yes ,
Slot for SD or second SIM card

Security
Fingerprint Yes, on the front Yes, on the front Yes, on the front

Sensors
Sensors
  • Fingerprint
  • Proximity
  • Light sensor
  • Accelerometer
  • Compass
  • Gyroscope
  • Barometer
  • Fingerprint
  • Proximity
  • Light sensor
  • Accelerometer
  • Compass
  • Gyroscope
  • Hall
  • Fingerprint
  • Proximity
  • Light sensor
  • Accelerometer
  • Compass
  • Gyroscope
  • Hall

Audio

Audio
-
-
-

Others
Notifications LED LED Notifications Color LED Notifications LED Notifications
Cooling system No No No
Gaming buttons No No No

User reviews

Does it have good sound?
8.2
8.4
8.3
Does it work smoothly in everyday use?
8.7
9.5
9.3
What's your experience been with demanding games?
8.2
9.4
9.0
Number of reviews
199 reviews
142 reviews
23 reviews

Camera

Main
No. of cameras Rear camera Rear camera Rear camera
1
Camera type

Standard

Standard

Standard
Resolution 12 Mpx 16 Mpx 13 Mpx
Sensor Apple iSight Camera (6s) Sony IMX298 Exmor RS Samsung S5K3L8
Type CMOS BSI CMOS BSI ISOCELL
Aperture ƒ/ 2.2 ƒ/ 2.0 Unknow
ISO -- -- --
Pixel size 1.19 µm 1.12 µm 1.12 µm
Pixel Binning -- -- --
Sensor size 1/3.0" 1/2.8" 1/3.1"

Features
Flash Dual LED LED Quad LED
Optical Stabilisation No Yes No
Slow Motion Video Yes,
240 fps 		Yes,
120 fps 		No,
30 fps
Others
  • Digital zoom
  • Digital image stabilization
  • Autofocus
  • Touch focus
  • Continuous shooting
  • Geotagging
  • HDR
  • Face detection
  • Exposure compensation
  • Self-timer
  • 4K Video
  • Digital zoom
  • Digital image stabilization
  • Optical Stabilization (OIS)
  • Autofocus
  • Touch focus
  • Continuous shooting
  • Geotagging
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer
  • RAW
  • Digital zoom
  • Autofocus
  • Touch focus
  • Continuous shooting
  • Geotagging
  • Panorama
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer
  • Front Flash

Selfie
SELF
Camera type

Dedicated

Dedicated

Dedicated
Resolution 5 Mpx 16 Mpx 13 Mpx
Sensor Unknown Samsung S5K3P8 Unknown
Type -- ISOCELL --
Aperture ƒ/ -- ƒ/ 2.0 ƒ/ --
Pixel size -- 1.00 µm --
Pixel Binning -- 1-4 (2x2) --
Sensor size -- 1/3.1" --
Others
--
--
--

DxOMark Score
DxOMark Score
82
Mobile
83
Photo
80
Video
 -- --

User reviews

Quality of daytime photos
8.6
9.0
7.7
Quality of nighttime photos
7.0
7.5
5.9
Quality of selfies
7.9
8.5
7.9
Does it have a powerful flash?
8.1
8.3
8.4
Number of reviews
199 reviews
142 reviews
23 reviews

Connectivity

Network compatibility

5G -- -- --
4G LTE
  • B1 (2100)
  • B2 (1900)
  • B3 (1800)
  • B4 (1700/2100 AWS 1)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B12 (700)
  • B13 (700)
  • B17 (700)
  • B18 (800)
  • B19 (800)
  • B20 (800)
  • B25 (1900+)
  • B26 (850)
  • B27 (800)
  • B28b (700)
  • B28a (700)
  • B29 (700)
  • B30 (2300)
  • B38 (TDD 2600)
  • B39 (TDD 1900)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
  • B1 (2100)
  • B2 (1900)
  • B4 (1700/2100 AWS 1)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B12 (700)
  • B17 (700)
  • B30 (2300)
  • B1 (2100)
  • B3 (1800)
  • B7 (2600)
  • B20 (800)
3G
  • B1 (2100)
  • B2 (1900)
  • B4 (1700/2100 AWS A-F)
  • B5 (850)
  • B8 (900)
  • B1 (2100)
  • B2 (1900)
  • B4 (1700/2100 AWS A-F)
  • B5 (850)
  • B8 (900)
  • B1 (2100)
  • B8 (900)
2G
  • CDMA2000 EV-DO REV.A
  • CDMA BC0 (800)
  • CDMA BC1 (1900)
  • CDMA BC15 (1700/2100 AWS)
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
  • CDMA BC0 (800)
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)

SIM card
Dual SIM Single Sim Dual Sim Dual Standby Dual Sim Dual Standby
Type
  • Nano SIM
  • Nano SIM
  • Nano SIM
  • Nano SIM
  • Nano SIM

Wi-Fi
Wi-Fi
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
  • 802.11ac
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
  • 802.11ac
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
Others
  • Dual band
  • Wi-Fi Hotspot
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct

Bluetooth
Version Bluetooth 4.2 LE Low energy consumption Bluetooth 4.2 Bluetooth 4.1
Others
  • A2DP (Advanced Audio Distribution Profile)
  • LE (Low Energy)
  • A2DP (Advanced Audio Distribution Profile)
  • EDR (Enhanced Data Rate)
  • A2DP (Advanced Audio Distribution Profile)

Navigation
Navigation
  • GPS
  • A-GPS
  • GLONASS
  • Wi-Fi
  • Cell ID
  • GPS
  • A-GPS
  • GLONASS
  • Beidou
  • GPS
  • A-GPS
  • GLONASS

USB
USB
  • Charging
  • Mass Storage
  • Proprietary
  • Charging
  • Host
  • Mass Storage
  • USB On-The-Go (OTG)
  • USB Type C
  • Charging
  • Mass Storage
  • USB On-The-Go (OTG)
  • USB Type C

SAR
European measurement

The European Union sets a limit of 2 W/kg averaged over 10 grams of tissue.

 0.930 W/Kg on head
0.980 W/Kg on body 		-- 1.590 W/Kg on head
-- W/Kg on body
American measurement

The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue

 1.120 W/Kg on head
1.140 W/Kg on body 		0.995 W/Kg on head
0.645 W/Kg on body 		--

Others
Others
  • NFC
  • Audio Jack
  • Computer sync
  • OTA sync
  • Tethering.
  • VoLTE
  • TV-Out
  • UMA
  • NFC
  • Audio Jack
  • Computer sync
  • OTA sync
  • Tethering.
  • DLNA
  • Audio Jack
  • Radio FM
  • Computer sync
  • OTA sync
  • Tethering.
  • VoLTE

User reviews

Does it have good coverage for calls?
8.7
9.3
8.4
Quality of the GPS
8.7
9.2
8.1
And the WiFi?
8.7
9.1
8.3
Number of reviews
199 reviews
142 reviews
23 reviews

Battery

Battery
Capacity
1715 mAh
See more details
3400 mAh
See more details
3780 mAh
See more details
Type Li-Polymer Li-Polymer Li-Ion
Fast charge No Yes,
20.0W 		Yes
Others
  • Non-removable
  • Non-removable
  • Non-removable

User reviews

How long does the battery last?
  • 14%
    Less than half day
  • 33%
    Less than a day
  • 38%
    One day
  • 12%
    More than one day
  • 3%
    Two days or more
  • 1%
    Less than half day
  • 11%
    Less than a day
  • 36%
    One day
  • 45%
    More than one day
  • 7%
    Two days or more
  • 0%
    Less than half day
  • 22%
    Less than a day
  • 39%
    One day
  • 35%
    More than one day
  • 4%
    Two days or more
Number of reviews
199 reviews
142 reviews
23 reviews

Software

Software
Operating System
  • iPadOS 15
    iOS 15 , 2 years ago
  • Android 9.0 Pie
    Android 9.0 P, 5 years ago
  • Android 6.0 Marshmallow
    Android 6.0 Marshmallow, 8 years ago
Google Services (official) -- Yes Yes

User reviews

Did it come with preinstalled applications?
  • 15%
    It comes with a clean operating system
  • 72%
    It has preinstalled apps but they don't bother me
  • 13%
    It has preinstalled apps that I can't uninstall
  • 33%
    It comes with a clean operating system
  • 63%
    It has preinstalled apps but they don't bother me
  • 4%
    It has preinstalled apps that I can't uninstall
  • 39%
    It comes with a clean operating system
  • 52%
    It has preinstalled apps but they don't bother me
  • 9%
    It has preinstalled apps that I can't uninstall
Do you regularly receive updates?
  • 4%
    Never
  • 5%
    Once a year
  • 51%
    Every six months
  • 41%
    Every two months or less
  • 1%
    Never
  • 4%
    Once a year
  • 40%
    Every six months
  • 56%
    Every two months or less
  • 0%
    Never
  • 19%
    Once a year
  • 52%
    Every six months
  • 29%
    Every two months or less
Number of reviews
199 reviews
142 reviews
23 reviews
Prices
From $ 95 --
Prices unavailable
Prices unavailable

Others

Common comparisons