Screen size
Signature 27Winner: 6.8"+78%
WX1811.5"
Quick verdict
Signature 27 leads the measured specs 18-2.
Measured wins
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18
spec wins
Overall winner
Ties
2
equal specs
WX181
2
spec wins
Screen size
Technology
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GSM / HSPA / LTE / 5G
WX181
GSM
2G bands
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GSM 850 / 900 / 1800 / 1900
WX181
GSM 900 / 1800 , GSM 850 / 1900
3G bands
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HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
WX181
-
4G bands
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LTE
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
3.5mm jack
equal specsSD card
equal specsStereo speakers
WX181
-
5G bands
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SA/NSA/Sub6
WX181
-
Speed
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HSPA, LTE, 5G
WX181
-
GPRS
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-
WX181
No
EDGE
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-
WX181
No
Announced
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2026, September 22
WX181
2010, April. Released 2010, July
Status
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Coming soon. Exp. release 2026, Oct-Nov
WX181
Discontinued
Dimensions
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-
WX181
108 x 46 x 14.8 mm (4.25 x 1.81 x 0.58 in)
Weight
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-
WX181
83 g (2.93 oz)
Build
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Glass front (Gorilla Glass Victus 2), aluminum frame
WX181
-
SIM
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Nano-SIM + Nano-SIM
WX181
Mini-SIM
Other
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IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.2m for 30 min) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions
WX181
Flashlight
Type
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LTPO AMOLED, 1B colors, 165Hz, Dolby Vision, HDR10+
WX181
CSTN, 65K colors
Size
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6.8 inches, 112.4 cm2
WX181
1.5 inches, 7.3 cm2 (~14.6% screen-to-body ratio)
Resolution
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1264 x 2780 pixels (~449 ppi density)
WX181
128 x 128 pixels, 1:1 ratio (~121 ppi density)
Protection
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Corning Gorilla Glass Victus 2
WX181
-
OS
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Android 17, up to 7 major OS updates
WX181
-
Chipset
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Qualcomm SM8975 Snapdragon 8 Elite Extreme Gen 6 (2 nm)
WX181
-
CPU
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Octa-core (2x5.01 GHz Prime + 3x4.03 GHz Performance + 3x3.74 GHz Performance)
WX181
-
GPU
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Adreno 850
WX181
-
Card slot
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No
WX181
No
Internal
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256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM
WX181
-
Other
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UFS 4.1
WX181
-
Phonebook
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-
WX181
100 entries
Call records
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-
WX181
Yes
Triple
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50 MP, (wide), 1/1.28", 1.22µm, PDAF, OIS 200 MP, (periscope telephoto), PDAF, OIS, 5x optical zoom 50 MP, f/2.0, 12mm, 122˚ (ultrawide), 1/2.76", 0.64µm, PDAF
WX181
-
Features
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Dual-LED flash, HDR, panorama
WX181
-
Video
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8K@30fps (Dolby Vision), 4K@30/60fps (Dolby Vision), 4K@120fps, 1080p@30/60/120/240fps, 10-bit HDR10+, gyro-EIS
WX181
-
Single
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50 MP, f/2.0, 21mm (wide), 1/2.93", 0.6µm, dual-pixel PDAF
WX181
-
Features
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HDR
WX181
-
Video
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4K@30/60fps, 1080p@30/60/120/240fps, HDR
WX181
-
Loudspeaker
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Yes, with stereo speakers (with Dolby Atmos)
WX181
Yes
3.5mm jack
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No
WX181
No
Other
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24-bit/192kHz Hi-Res & Hi-Res Wireless audio Sound by Bang & Olufsen
WX181
-
WLAN
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Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
WX181
No
Bluetooth
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6.0, A2DP, LE
WX181
No
Positioning
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GPS, GLONASS, GALILEO, BDS, NavIC
WX181
No
NFC
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Yes
WX181
-
Radio
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No
WX181
Stereo FM radio, RDS
USB
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USB Type-C 3.1 Gen2, OTG, DisplayPort 1.4
WX181
miniUSB
Sensors
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Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass
WX181
Other
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Smart Connect (Ready For) support Ultra Wideband (UWB) support
WX181
Calculator Currency converter Predictive text input
Messaging
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-
WX181
SMS
Browser
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-
WX181
No
Games
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-
WX181
Yes
Java
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-
WX181
No
Type
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Si/C Li-Ion 7000 mAh
WX181
Removable Li-Ion 750 mAh battery
Charging
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90W wired 50W wireless 10W reverse wireless 5W reverse wired
WX181
-
Stand-by
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-
WX181
Up to 380 h
Talk time
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-
WX181
Up to 8 h
Colors
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Pantone: Coal Smoke, Capulet Olive
WX181
Black
SAR
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-
WX181
0.86 W/kg (head) 0.49 W/kg (body)
Price
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-
WX181
About 30 EUR
Other
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-
WX181
No