Screen size
Sense 50x5.0"
Sense 55sWinner: 5.2"+3.8%
Quick verdict
Sense 50x leads the measured specs 7-3.
Measured wins
Sense 50x
7
spec wins
Overall winner
Ties
8
equal specs
Sense 55s
3
spec wins
Screen size
Technology
Sense 50x
GSM / HSPA / LTE
Sense 55s
GSM / HSPA / LTE
2G bands
Sense 50x
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Sense 55s
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
Sense 50x
HSDPA 900 / 2100
Sense 55s
HSDPA 900 / 2100
4G bands
Sense 50x
1, 3, 7, 20
Resolution
equal specsRefresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
equal specsFront camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
equal specsUSB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Sense 55s
1, 3, 7, 20
Speed
Sense 50x
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Sense 55s
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Announced
Sense 50x
2017, June. Released 2017, July
Sense 55s
2017, June. Released 2017, July
Status
Sense 50x
Discontinued
Sense 55s
Discontinued
Dimensions
Sense 50x
153 x 78.9 x 12.6 mm (6.02 x 3.11 x 0.50 in)
Sense 55s
142.5 x 74.2 x 8 mm (5.61 x 2.92 x 0.31 in)
Weight
Sense 50x
223 g (7.87 oz)
Sense 55s
130 g (4.59 oz)
SIM
Sense 50x
Dual SIM
Sense 55s
Dual SIM
Other
Sense 50x
IP68 dust tight and water resistant (immersible up to 1m for 30 min)
Sense 55s
-
Type
Sense 50x
IPS LCD
Sense 55s
IPS LCD
Size
Sense 50x
5.0 inches, 68.9 cm2 (~57.1% screen-to-body ratio)
Sense 55s
5.2 inches, 74.5 cm2 (~70.5% screen-to-body ratio)
Resolution
Sense 50x
1080 x 1920 pixels, 16:9 ratio (~441 ppi density)
Sense 55s
1080 x 1920 pixels, 16:9 ratio (~424 ppi density)
Protection
Sense 50x
Corning Gorilla Glass 3
Sense 55s
-
OS
Sense 50x
Android 7.0 (Nougat)
Sense 55s
Android 7.0 (Nougat)
Chipset
Sense 50x
Mediatek MT6737T (28 nm)
Sense 55s
-
CPU
Sense 50x
Quad-core 1.5 GHz Cortex-A53
Sense 55s
-
GPU
Sense 50x
Mali-T720
Sense 55s
-
Card slot
Sense 50x
microSDXC
Sense 55s
microSDXC
Internal
Sense 50x
32GB 3GB RAM
Sense 55s
16GB 2GB RAM
Other
Sense 50x
eMMC 5.0
Sense 55s
-
Single
Sense 50x
8 MP, AF
Sense 55s
8 MP, AF
Features
Sense 50x
LED flash
Sense 55s
Dual-LED dual-tone flash
Video
Sense 50x
1080p@30fps
Sense 55s
1080p@30fps
Single
Sense 50x
3 MP
Sense 55s
-
Video
Sense 50x
Sense 55s
-
Other
Sense 50x
-
Sense 55s
Yes
Loudspeaker
Sense 50x
Yes
Sense 55s
Yes
3.5mm jack
Sense 50x
Yes
Sense 55s
Yes
WLAN
Sense 50x
Wi-Fi 802.11 b/g/n
Sense 55s
Wi-Fi 802.11 b/g/n
Bluetooth
Sense 50x
4.0, A2DP, LE
Sense 55s
4.0, A2DP, LE
Positioning
Sense 50x
GPS
Sense 55s
GPS
NFC
Sense 50x
No
Sense 55s
No
Radio
Sense 50x
No
Sense 55s
No
USB
Sense 50x
microUSB 2.0, OTG
Sense 55s
microUSB 2.0
Sensors
Sense 50x
Accelerometer, proximity, compass
Sense 55s
Fingerprint (front-mounted), accelerometer, proximity
Type
Sense 50x
Li-Ion 3500 mAh, non-removable
Sense 55s
Li-Ion 3000 mAh, non-removable
Colors
Sense 50x
Black
Sense 55s
Black
Price
Sense 50x
About 170 EUR
Sense 55s
About 250 EUR