Screen size
EM251.8"
Signature 27Winner: 6.8"+74%
Quick verdict
Signature 27 leads the measured specs 18-4.
Measured wins
EM25
4
spec wins
Ties
0
equal specs
Signature 27
18
spec wins
Overall winner
Screen size
Technology
EM25
GSM
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GSM / HSPA / LTE / 5G
2G bands
EM25
GSM 900 / 1800 , GSM 850 / 1900 - US version
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GSM 850 / 900 / 1800 / 1900
GPRS
EM25
Class 10
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-
EDGE
EM25
No
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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
SD card
Stereo speakers
-
3G bands
EM25
-
Signature 27
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
EM25
-
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LTE
5G bands
EM25
-
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SA/NSA/Sub6
Speed
EM25
-
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HSPA, LTE, 5G
Announced
EM25
2008, August. Released 2009, July
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2026, September 22
Status
EM25
Discontinued
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Coming soon. Exp. release 2026, Oct-Nov
Dimensions
EM25
101 x 46 x 13.9 mm (3.98 x 1.81 x 0.55 in)
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-
Weight
EM25
90 g (3.17 oz)
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-
SIM
EM25
Mini-SIM
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Nano-SIM + Nano-SIM
Build
EM25
-
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Glass front (Gorilla Glass Victus 2), aluminum frame
Other
EM25
-
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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
Type
EM25
TFT, 65K colors
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LTPO AMOLED, 1B colors, 165Hz, Dolby Vision, HDR10+
Size
EM25
1.8 inches, 10.2 cm2 (~21.9% screen-to-body ratio)
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6.8 inches, 112.4 cm2
Resolution
EM25
128 x 160 pixels (~114 ppi density)
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1264 x 2780 pixels (~449 ppi density)
Other
EM25
Screensavers and wallpapers Downloadable logos
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-
Protection
EM25
-
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Corning Gorilla Glass Victus 2
Card slot
EM25
microSD (dedicated slot)
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No
Phonebook
EM25
1000 entries
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-
Call records
EM25
20 dialed, 20 received, 20 missed calls
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-
Internal
EM25
-
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256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM
Other
EM25
-
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UFS 4.1
Single
EM25
1.3 MP
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-
Video
EM25
No
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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
Triple
EM25
-
Signature 27
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
Features
EM25
-
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Dual-LED flash, HDR, panorama
Other
EM25
No
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-
Single
EM25
-
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50 MP, f/2.0, 21mm (wide), 1/2.93", 0.6µm, dual-pixel PDAF
Features
EM25
-
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HDR
Video
EM25
-
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4K@30/60fps, 1080p@30/60/120/240fps, HDR
Loudspeaker
EM25
Yes
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Yes, with stereo speakers (with Dolby Atmos)
Alert types
EM25
Vibration; Downloadable polyphonic, MP3, AAC ringtones
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-
3.5mm jack
EM25
Yes
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No
Other
EM25
-
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24-bit/192kHz Hi-Res & Hi-Res Wireless audio Sound by Bang & Olufsen
WLAN
EM25
No
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Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
Bluetooth
EM25
2.0, A2DP
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6.0, A2DP, LE
Positioning
EM25
No
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GPS, GLONASS, GALILEO, BDS, NavIC
Radio
EM25
Stereo FM radio, RDS
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No
USB
EM25
Proprietary
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USB Type-C 3.1 Gen2, OTG, DisplayPort 1.4
NFC
EM25
-
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Yes
Sensors
EM25
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Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass
Messaging
EM25
SMS, MMS
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-
Browser
EM25
WAP 2.0/xHTML
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-
Games
EM25
Yes
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-
Java
EM25
Yes, MIDP 2.0
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-
Other
EM25
MP3/AAC player Organizer Voice dial Voice memo
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Smart Connect (Ready For) support Ultra Wideband (UWB) support
Type
EM25
Removable Li-Ion 780 mAh battery
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Si/C Li-Ion 7000 mAh
Stand-by
EM25
Up to 330 h
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-
Talk time
EM25
Up to 8 h 10 min
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-
Charging
EM25
-
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90W wired 50W wireless 10W reverse wireless 5W reverse wired
Colors
EM25
Black
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Pantone: Coal Smoke, Capulet Olive
SAR
EM25
1.01 W/kg (head) 0.61 W/kg (body)
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-
Price
EM25
About 50 EUR
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-
OS
EM25
-
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Android 17, up to 7 major OS updates
Chipset
EM25
-
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Qualcomm SM8975 Snapdragon 8 Elite Extreme Gen 6 (2 nm)
CPU
EM25
-
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Octa-core (2x5.01 GHz Prime + 3x4.03 GHz Performance + 3x3.74 GHz Performance)
GPU
EM25
-
Signature 27
Adreno 850