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Cat S42 vs Sony Xperia 10 III

What S42 does better (2) and where Xperia 10 III wins (22) — every spec side by side.

Cat S42
Cat · 2020S42
4.6Score
2 advantages≈ $320
vs
Sony Xperia 10 III
Sony · 2021Xperia 10 III
5.6Score
22 advantages≈ $320
Higher score
2.7Display6.3
2.7Camera6.2
2.8Battery3.2
6.4Features6.6
Dimensions

Size comparison

S42Xperia 10 III
77.3 × 161.412.768 × 1548.3
S42Xperia 10 IIIDifference
Height161.4 mm154 mm+7.4 mm
Width77.3 mm68 mm+9.3 mm
Thickness12.7 mm8.3 mm+4.4 mm
Weight220 g169 g+51 g

Drawn to the same scale from the official dimensions (front and side).

Why is S42 better than Xperia 10 III?

  1. Water resistance (IPx)IPx9 vs IPx5+80%
  2. Main camera13 MP vs 12 MP+8%

Why is Xperia 10 III better than S42?

  1. RAM3 GB vs 6 GB2×
  2. Storage (max)32 GB vs 256 GB8×
  3. OLED panelNo · S42: Yes
  4. Telephoto cameraNo · S42: Yes
  5. 5GNo · S42: Yes
  6. Battery capacity4,200 mAh vs 4,500 mAh+7%
  7. Pixel density293 ppi vs 457 ppi+56%
  8. Storage (base)32 GB vs 128 GB4×
  9. Rear cameras1 vs 33×
  10. Weight220 g vs 169 g+30%
  11. CPU cores4 vs 82×
  12. Ultra-wide cameraNo · S42: Yes
Specifications

Side by side

Cat S42Cat S42≈ $3204.6
Design
Weight220 g169 g
Thickness12.7 mm8.3 mm
Height161.4 mm154 mm
Width77.3 mm68 mm
Frame—Plastic
Back—Glass
Ingress protectionIP69IP65
Water resistance (IPx)IPx9IPx5
Glass protectionCorning Gorilla Glass 5Corning Gorilla Glass 6
ColoursBlackBlack, White, Blue, Pink
Display
Screen size5.5″6″
PanelIPS LCDOLED
OLED panelNoYes
Resolution (width)720 px1,080 px
Resolution (height)1,440 px2,520 px
Pixel density293 ppi457 ppi
Refresh rate60 Hz60 Hz
Measured brightness—559 nits
Screen-to-body ratio62.6%80.3%
HDR—Yes
Performance
ChipsetMediatek MT6761D Helio A20Qualcomm SM6350 Snapdragon 690 5G
Chip makerMediaTekQualcomm
Process12 nm8 nm
CPU cores48
CPU frequency1.8 GHz2 GHz
GPUPowerVR GE8320Adreno 619
AnTuTu score—286,216
Geekbench 6 (multi-core)—1,738
Memory
RAM3 GB6 GB
Storage (max)32 GB256 GB
Storage (base)32 GB128 GB
Storage typeeMMC 5.1—
Memory card slotYesYes
Camera
Main camera13 MP12 MP
Main camera aperturef/2f/1.8
Main sensor size—1/2.8"
Rear cameras13
Optical stabilisationNoNo
Ultra-wide cameraNoYes
Telephoto cameraNoYes
Optical zoom—2×
Max video1080p4K
4K video frame rate—30 fps
Selfie camera5 MP8 MP
4K selfie video—No
Battery
Battery capacity4,200 mAh4,500 mAh
Battery typeLi-IonLi-Po
Wired charging—21 W
Wireless chargingNoNo
Connectivity
5GNoYes
eSIMNoNo
Dual SIMYesYes
Wi-Fi standardWi-Fi 4Wi-Fi 5
Bluetooth55.1
NFCYesYes
USBmicroUSB 2.0USB Type-C 3.1
USB version—3.1
Satellite navigationGLONASS, BDSGLONASS, GALILEO, BDS, QZSS
Features
Stereo speakersNoNo
3.5 mm headphone jackYesYes
Loudspeaker loudness—-28.2 LUFS
Fingerprint sensor—Side
SensorsAccelerometer, proximity, compassFingerprint (side-mounted), accelerometer, proximity, compass
Software
OS at launchAndroid 10Android 11
PlatformAndroidAndroid
To compare: 0up to 4 models
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