Screen size
Xperia 10 III6.0"
Xperia Z UltraWinner: 6.4"+6.3%
Quick verdict
Xperia 10 III leads the measured specs 13-3.
Measured wins
Xperia 10 III
13
spec wins
Overall winner
Ties
3
equal specs
Xperia Z Ultra
3
spec wins
Screen size
Technology
Xperia 10 III
GSM / HSPA / LTE / 5G
Xperia Z Ultra
GSM / HSPA / LTE
2G bands
Xperia 10 III
GSM 850 / 900 / 1800 / 1900
Xperia Z Ultra
GSM 850 / 900 / 1800 / 1900 - all versions
3G bands
Xperia 10 III
HSDPA 850 / 900 / 1700(AWS) / 2100
Xperia Z Ultra
HSDPA 850 / 900 / 1700 / 1900 / 2100 - all versions
4G bands
Xperia 10 III
1, 3, 4, 5, 7, 8, 20, 28, 38, 39, 40, 41
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
NFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Xperia Z Ultra
1, 2, 4, 5, 7, 8, 17 - C6806, 1, 2, 3, 4, 5, 7, 8, 20 - C6833
5G bands
Xperia 10 III
1, 3, 7, 8, 28, 77, 78 SA/NSA
Xperia Z Ultra
-
Speed
Xperia 10 III
HSPA, LTE, 5G
Xperia Z Ultra
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Announced
Xperia 10 III
2021, April 14
Xperia Z Ultra
2013, June. Released 2013, July
Status
Xperia 10 III
Available. Released 2021, June 11
Xperia Z Ultra
Discontinued
Dimensions
Xperia 10 III
154 x 68 x 8.3 mm (6.06 x 2.68 x 0.33 in)
Xperia Z Ultra
179.4 x 92.2 x 6.5 mm (7.06 x 3.63 x 0.26 in)
Weight
Xperia 10 III
169 g (5.96 oz)
Xperia Z Ultra
212 g (7.48 oz)
Build
Xperia 10 III
Glass front (Gorilla Glass 6), glass back (Gorilla Glass 6), plastic frame
Xperia Z Ultra
-
SIM
Xperia 10 III
· Nano-SIM· Nano-SIM + Nano-SIM
Xperia Z Ultra
Micro-SIM
Other
Xperia 10 III
IP65/IP68 dust tight and water resistant (low pressure water jets; immersible up to 1.5m for 30 min)
Xperia Z Ultra
IP58 dust/water resistant (up to 1.5m for 30 min)
Type
Xperia 10 III
OLED, 1B colors, HDR
Xperia Z Ultra
IPS LCD
Size
Xperia 10 III
6.0 inches, 84.1 cm2 (~80.3% screen-to-body ratio)
Xperia Z Ultra
6.4 inches, 112.9 cm2 (~68.3% screen-to-body ratio)
Resolution
Xperia 10 III
1080 x 2520 pixels, 21:9 ratio (~457 ppi density)
Xperia Z Ultra
1080 x 1920 pixels, 16:9 ratio (~344 ppi density)
Protection
Xperia 10 III
Corning Gorilla Glass 6
Xperia Z Ultra
Shatter proof glass
Other
Xperia 10 III
Triluminos display
Xperia Z Ultra
Triluminos display X-Reality Engine
OS
Xperia 10 III
Android 11, upgradable to Android 13
Xperia Z Ultra
Android 4.2 (Jelly Bean), upgradable to 5.1 (Lollipop)
Chipset
Xperia 10 III
Qualcomm SM6350 Snapdragon 690 5G (8 nm)
Xperia Z Ultra
Qualcomm MSM8274 or MSM8974 Snapdragon 800 (28 nm)
CPU
Xperia 10 III
Octa-core (2x2.0 GHz Kryo 560 Gold & 6x1.7 GHz Kryo 560 Silver)
Xperia Z Ultra
Quad-core 2.2 GHz Krait 400
GPU
Xperia 10 III
Adreno 619
Xperia Z Ultra
Adreno 330
Card slot
Xperia 10 III
microSDXC (uses shared SIM slot)
Xperia Z Ultra
microSDXC (dedicated slot)
Internal
Xperia 10 III
128GB 6GB RAM, 256GB 6GB RAM
Xperia Z Ultra
16GB 2GB RAM
Other
Xperia 10 III
UFS
Xperia Z Ultra
eMMC 4.5
Triple
Xperia 10 III
12 MP, f/1.8, 27mm (wide), 1/2.8", PDAF 8 MP, f/2.4, 54mm (telephoto), 1/4.0", PDAF, 2x optical zoom 8 MP, f/2.2, 120˚, 16mm (ultrawide), 1/4.0"
Xperia Z Ultra
-
Features
Xperia 10 III
LED flash, HDR, panorama
Xperia Z Ultra
HDR
Video
Xperia 10 III
4K@30fps, 1080p@30fps
Xperia Z Ultra
1080p@30fps, HDR
Single
Xperia 10 III
-
Xperia Z Ultra
8 MP, f/2.4, AF
Single
Xperia 10 III
8 MP, f/2.0, 27mm (wide), 1/4.0"
Xperia Z Ultra
2 MP
Features
Xperia 10 III
HDR
Xperia Z Ultra
-
Video
Xperia 10 III
1080p@30fps
Xperia Z Ultra
1080p@30fps
Loudspeaker
Xperia 10 III
Yes
Xperia Z Ultra
Yes
3.5mm jack
Xperia 10 III
Yes
Xperia Z Ultra
Yes
Other
Xperia 10 III
24-bit/192kHz Hi-Res audio
Xperia Z Ultra
-
WLAN
Xperia 10 III
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Xperia Z Ultra
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot
Bluetooth
Xperia 10 III
5.1, A2DP, LE, aptX HD
Xperia Z Ultra
4.0, A2DP, aptX
Positioning
Xperia 10 III
GPS, GLONASS, GALILEO, BDS, QZSS
Xperia Z Ultra
GPS, GLONASS
NFC
Xperia 10 III
Yes
Xperia Z Ultra
Yes
Radio
Xperia 10 III
FM radio (region dependent)
Xperia Z Ultra
Stereo FM radio, RDS
USB
Xperia 10 III
USB Type-C 3.1, OTG, Display Port
Xperia Z Ultra
microUSB 2.0 (MHL TV-out), OTG
Sensors
Xperia 10 III
Fingerprint (side-mounted), accelerometer, proximity, compass
Xperia Z Ultra
Accelerometer, gyro, proximity, compass
Other
Xperia 10 III
-
Xperia Z Ultra
ANT+
Type
Xperia 10 III
Li-Po 4500 mAh
Xperia Z Ultra
Li-Ion 3050 mAh, non-removable
Charging
Xperia 10 III
21W wired (unofficial rating), PD, QC
Xperia Z Ultra
-
Stand-by
Xperia 10 III
-
Xperia Z Ultra
Up to 790 h (2G) / Up to 820 h (3G)
Talk time
Xperia 10 III
-
Xperia Z Ultra
Up to 14 h (2G) / Up to 16 h (3G)
Music play
Xperia 10 III
-
Xperia Z Ultra
Up to 120 h
Colors
Xperia 10 III
Black, White, Blue, Pink
Xperia Z Ultra
Black, White, Purple
Models
Xperia 10 III
SO-52B, SOG04, XQ-BT52, A102SO
Xperia Z Ultra
C6833, C6802, C6806, C6806
Price
Xperia 10 III
About 300 EUR
Xperia Z Ultra
About 280 EUR
SAR
Xperia 10 III
-
Xperia Z Ultra
1.01 W/kg (head) 1.54 W/kg (body)
SAR EU
Xperia 10 III
-
Xperia Z Ultra
0.34 W/kg (head)