Screen size
One (P30 Play)5.9"
Signature 27Winner: 6.8"+13%
Quick verdict
Signature 27 leads the measured specs 17-4.
Measured wins
One (P30 Play)
4
spec wins
Ties
1
equal specs
Signature 27
17
spec wins
Overall winner
Screen size
Technology
One (P30 Play)
GSM / HSPA / LTE
Signature 27
GSM / HSPA / LTE / 5G
2G bands
One (P30 Play)
GSM 850 / 900 / 1800 / 1900
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GSM 850 / 900 / 1800 / 1900
3G bands
One (P30 Play)
HSDPA 850 / 900 / 1900 / 2100 , HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - Europe
Signature 27
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
One (P30 Play)
1, 2, 3, 5, 7, 8, 34, 38, 39, 40, 41, 1, 2, 3, 4, 5, 7, 8, 28 - Europe
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
SD card
Stereo speakers
Signature 27
LTE
Speed
One (P30 Play)
HSPA, LTE
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HSPA, LTE, 5G
5G bands
One (P30 Play)
-
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SA/NSA/Sub6
Announced
One (P30 Play)
2018, August. Released 2018, October
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2026, September 22
Status
One (P30 Play)
Discontinued
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Coming soon. Exp. release 2026, Oct-Nov
Dimensions
One (P30 Play)
149.9 x 72.2 x 8 mm (5.90 x 2.84 x 0.31 in)
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-
Weight
One (P30 Play)
162 g (5.71 oz)
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-
Build
One (P30 Play)
Glass front (Gorilla Glass), plastic back, plastic frame
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Glass front (Gorilla Glass Victus 2), aluminum frame
SIM
One (P30 Play)
· Nano-SIM· Nano-SIM + Nano-SIM
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Nano-SIM + Nano-SIM
Other
One (P30 Play)
Splash resistant
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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
One (P30 Play)
IPS LCD
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LTPO AMOLED, 1B colors, 165Hz, Dolby Vision, HDR10+
Size
One (P30 Play)
5.9 inches, 85.7 cm2 (~79.2% screen-to-body ratio)
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6.8 inches, 112.4 cm2
Resolution
One (P30 Play)
720 x 1520 pixels, 19:9 ratio (~287 ppi density)
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1264 x 2780 pixels (~449 ppi density)
Protection
One (P30 Play)
Corning Gorilla Glass (unspecified version)
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Corning Gorilla Glass Victus 2
OS
One (P30 Play)
Android 8.1 (Oreo), upgradable to Android 10, Android One
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Android 17, up to 7 major OS updates
Chipset
One (P30 Play)
Qualcomm MSM8953 Snapdragon 625 (14 nm)
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Qualcomm SM8975 Snapdragon 8 Elite Extreme Gen 6 (2 nm)
CPU
One (P30 Play)
Octa-core 2.0 GHz Cortex-A53
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Octa-core (2x5.01 GHz Prime + 3x4.03 GHz Performance + 3x3.74 GHz Performance)
GPU
One (P30 Play)
Adreno 506
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Adreno 850
Card slot
One (P30 Play)
microSDXC (dedicated slot)
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No
Internal
One (P30 Play)
32GB 3GB RAM, 64GB 4GB RAM
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256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM
Other
One (P30 Play)
eMMC 5.1
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UFS 4.1
Dual
One (P30 Play)
13 MP, f/2.0, 1/3.1", 1.12µm, PDAF Auxiliary lens
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-
Features
One (P30 Play)
LED flash, panorama
Signature 27
Dual-LED flash, HDR, panorama
Video
One (P30 Play)
4K@30fps, 1080p@30/60fps
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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
One (P30 Play)
-
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
Single
One (P30 Play)
8 MP, f/2.2, 1/4.0", 1.12µm
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50 MP, f/2.0, 21mm (wide), 1/2.93", 0.6µm, dual-pixel PDAF
Video
One (P30 Play)
1080p@30fps
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4K@30/60fps, 1080p@30/60/120/240fps, HDR
Features
One (P30 Play)
-
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HDR
Loudspeaker
One (P30 Play)
Yes
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Yes, with stereo speakers (with Dolby Atmos)
3.5mm jack
One (P30 Play)
Yes
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No
Other
One (P30 Play)
-
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24-bit/192kHz Hi-Res & Hi-Res Wireless audio Sound by Bang & Olufsen
WLAN
One (P30 Play)
Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct
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Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
Bluetooth
One (P30 Play)
5.0, A2DP, LE, EDR
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6.0, A2DP, LE
Positioning
One (P30 Play)
GPS, GLONASS, BDS, GALILEO
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GPS, GLONASS, GALILEO, BDS, NavIC
NFC
One (P30 Play)
Yes
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Yes
Radio
One (P30 Play)
FM radio
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No
USB
One (P30 Play)
USB Type-C 2.0
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USB Type-C 3.1 Gen2, OTG, DisplayPort 1.4
Sensors
One (P30 Play)
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
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Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass
Other
One (P30 Play)
-
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Smart Connect (Ready For) support Ultra Wideband (UWB) support
Type
One (P30 Play)
Li-Ion 3000 mAh, non-removable
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Si/C Li-Ion 7000 mAh
Charging
One (P30 Play)
15W wired
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90W wired 50W wireless 10W reverse wireless 5W reverse wired
Colors
One (P30 Play)
Black, White
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Pantone: Coal Smoke, Capulet Olive
Models
One (P30 Play)
XT1941, One, XT1941-2
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-
SAR
One (P30 Play)
0.46 W/kg (head) 0.80 W/kg (body)
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-
SAR EU
One (P30 Play)
0.46 W/kg (head) 0.80 W/kg (body)
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-
Price
One (P30 Play)
About 300 EUR
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-