Apple iPhone 13 vs Apple Watch Ultra 3 Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

6.3
Apple iPhone 13	Apple Watch Ultra 3
Released · Sep 24, 2021	Not announced · Expected 2024
6.1-inch	1.9-inch
Dual camera
4GB · 128GB	64GB
3227 mAh
Check prices

Availability

Officially announced
Sep 14, 2021
Expected Announcement
	2024
Prices (MSRP)
$799 \| €939

Design

Dimensions
5.78 x 2.81 x 0.30 inches (~0.40 inches with camera bump) 146.7 x 71.5 x 7.65 mm (~10.17 mm with camera bump)
Weight
6.14 oz (174.0 g)
Materials
Back: Glass Frame: Aluminum	Back: Ceramic Frame: Titanium
Resistance
Water, Dust; IP68	Water, Dust; IP6X; MIL-STD-810 certified
Biometrics
3D Face unlock
Keys
Left: Volume control, Other; Right: Lock/Unlock key
Colors
Red, Starlight, Midnight, Blue, Pink

Display

Size
6.1-inch, 87.24% screen-to-body	1.9-inch
Type
OLED, 60Hz, HDR, 1200 nits	OLED, 3000 nits
Resolution
2532x1170px, 19.5:9 ratio, 457 PPI	502x410px, 338 PPI
Protection
Ceramic Shield	Sapphire
Features
Super Retina XDR, HDR support, Oleophobic coating, Scratch-resistant glass, Ambient light sensor, Proximity sensor

Hardware

System chip
Apple A15 Bionic (5 nm)	Apple S9
Processor
Hexa-core 2x3.23 GHz Avalanche 4x1.82 GHz Blizzard	Dual-core
GPU
Apple GPU 4-core	PowerVR
Memory
4GB (LPDDR4X)/128GB (NVMe) 4GB/256GB 4GB/512GB	64GB
Storage expansion
not expandable	not expandable
OS
iOS (18.x, 17.x, 16.x, 15.x)	watchOS (10.x)

Battery

Type
3227 mAh, Li - Ion	Li - Ion
Charging
Fast charging Qi wireless charging, MagSafe wireless charging	Qi wireless charging
Charge speed
Wired: 20.0W Wireless: 15.0W

Battery Life Estimate

5h 45min

Browsing

13h 43min

Video

8h 15min

Gaming

7h 28min

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Camera

Rear
Dual camera
Main camera
12 MP (Sensor-shift OIS, PDAF) Aperture size: F1.6 Focal length: 26 mm Sensor size: 1/1.9'' Pixel size: 1.7 μm
Second camera
12 MP (Ultra-wide) Aperture size: F2.4 Focal Length: 13 mm Sensor size: 1/3.4"
Flash
LED
Video recording
4K UHD (60 fps), 1080p (240 fps), 720p (30 fps) OIS, HDR, Time-lapse video, Continuous autofocus, Picture-taking during video recording, Video light
Front
12 MP (Time-of-Flight (ToF), Autofocus, HDR) Video capture: 4K UHD (60 fps)

131

Overall

135

Photo

128

Video

N/A

Overall

N/A

Photo

N/A

Video

Connectivity & Features

Bluetooth
5.0	5.3
WLAN
a,b,g,n,ac,Wi-Fi 6,dual-band MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax	b,g,n 802.11 b, g, n
USB
Lightning
Sensors
Accelerometer, Gyroscope, Compass, Barometer, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Altimeter, Compass, Heart rate, Thermometer, Barometer, ECG, Blood Oxygen
Hearing aid compatible
M3/T4
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, Cell ID, Wi-Fi positioning	A-GPS, Glonass, Galileo, BeiDou, QZSS
Other
NFC, Ultra Wideband (UWB)	NFC, Ultra Wideband (UWB)

Multimedia

Headphones
No 3.5mm jack
Speakers
Earpiece, Loudspeaker	Multiple speakers
Features
Dolby Atmos
Screen mirroring
Wireless screen share
Additional microphone(s)
Noise cancellation	Yes

Cellular

5G Bands
n1, n2, n3, n5, n7, n8, n12, n20, n25, n28, n38, n40, n41, n48, n66, n71, n77, n78, n79, n258, n260, n261
4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 21, 25, 26, 28, 29, 30, 32, 66, 71	1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 25, 26, 66
4G (TDD) Bands
34, 38, 39, 40, 41, 42, 46, 48	39, 40, 41
3G Bands
1, 2, 4, 5, 6, 8	1, 2, 4, 5
Data Speed
LTE-A Pro Cat 18 (1200/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s	LTE-A, HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
Yes
SIM type
Nano SIM, eSIM	eSIM
HD Voice
Yes
VoLTE
Yes

Regulatory Approval

FCC approval
Date approved: Sep 14, 2021 FCC ID value: BCG-E3997A
Measured SAR
Head: 0.96 W/kg Body: 0.96 W/kg Simultaneous Transmission: 1.45 W/kg Wireless Router: 0.96 W/kg

Alternative variants

With 256GB internal storage


Memory	256GB
Prices (MSRP)	$899

With 512GB internal storage


Memory	512GB
Prices (MSRP)	$1099

International


5G Bands	n1, n2, n3, n5, n7, n8, n12, n20, n25, n28, n29, n30, n38, n40, n41, n48, n66, n71, n77, n78, n79, SA, NSA, Sub-6
4G (FDD) Bands	1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 21, 25, 26, 28, 29, 30, 32, 66, 71
4G (TDD) Bands	34, 38, 39, 40, 41, 42, 46, 48

Links

Full specifications
Apple iPhone 13 Specs	Apple Watch Ultra 3 Specs
PhoneArena Review
Apple iPhone 13 Review
User Reviews
Apple iPhone 13 User Reviews