OnePlus 11 (256GB/12GB) vs Samsung Galaxy A15 (SM-A155M/N 128GB)
Side by side comparison between OnePlus 11 vs Samsung Galaxy A15 phones, differences, pros, cons and full specifications. What's the better?
,
6.7"
AMOLED
AMOLED
1440x3216
50
MP
MP
16mp
12GB
RAM
RAM
Octa-core
5000
mAh
mAh
(Non removable)
vs
6.5"
AMOLED
AMOLED
1080x2340
50
MP
MP
13mp
4GB
RAM
RAM
Octa-core
5000
mAh
mAh
(Non removable)
What's the better phone? OnePlus 11 (256GB/12GB)
The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!
24 Common items in both devices |
Fluid AMOLED / Super AMOLED |
PDAF: phase detection autofocus / Autofocus |
BSI sensor |
HDR photo/video on both cameras / HDR photo on both cameras |
f/1.8 (aperture) |
(front) Full HD (1920x1080) |
Capacitive |
+17 specs and more in the table below |
Check the comparison table below for more items that are not evaluated in comparison score above.
Highlight differences Clear highlight๐ฑ Model features | ||
OnePlus 11 (256GB/12GB) | Galaxy A15 (SM-A155M/N 128GB) | |
Model | OnePlus 11 (256GB/12GB) | Galaxy A15 (SM-A155M/N 128GB) |
Other model names | OnePlus 11 5G (PHB110, CPH2449, CPH2447) | Galaxy A15 4G LTE SM-A155M/NFC (Single-SIM) |
Country or region available | ![]() (Global, International) | ![]() ![]() ![]() (Latin America), Argentina, Mexico |
Brand | OnePlus | Samsung |
Release date | 1/9/2023, Announced: 1/4/2023 | 12/16/2023, Announced: 12/11/2023 |
Depth | 8.5 millimeters (0.33 inches) | 8.4 millimeters (0.33 inches) |
Size (width x height) | 74.1 x 163.1 millimeters (2.92 x 6.42 in) | 76.8 x 160.1 millimeters (3.02 x 6.3 in) |
Weight | 205 grams (7.18 ounces) | 200 grams (7 ounces) |
Build, materials | Aluminum frame, glass front/back Back: Gorilla Glass 5 | Plastic body, glass front |
Protection against water and others | IP64 certified: dust proof and protection from short-term exposure to water jets | Not supported |
๐ฒ Display | ||
OnePlus 11 (256GB/12GB) | Galaxy A15 (SM-A155M/N 128GB) | |
Display type | Fluid AMOLED | Super AMOLED |
Screen size | 6.7" inches | 6.5" inches |
Screen-to-body ratio | ~89.4% (screen-to-body ratio) | ~84.3% (screen-to-body ratio) |
Display resolution | 1440x3216 pixels (20:9) | 1080x2340 pixels (19.5:9) |
Touchscreen | Capacitive Multitouch 10-points | Capacitive Multitouch |
Pixel density (dot pitch) | 526 PPI | 396 PPI |
Colors | 1 billion | 16 million |
Scratch-resistant glass | Gorilla Glass Victus | Not supported |
Refresh rate | 120Hz | 90Hz |
Display features | 500nits[typ], 1300nits[peak] Dolby Vision/HDR10+ Always-On Display | 800nits[peak] |
๐ค Operating System | ||
OnePlus 11 (256GB/12GB) | Galaxy A15 (SM-A155M/N 128GB) | |
System version | Android 13 | Android 14 |
Firmware update | Android 14 | Android 15 |
User Interface | OxygenOS 13 (Global) ColorOS 13 (China) | One UI 6.1 / 7.0 |
โ๏ธ Processor | ||
OnePlus 11 (256GB/12GB) | Galaxy A15 (SM-A155M/N 128GB) | |
Chipset | 64bit: Qualcomm Snapdragon 8 Gen 2 (SM8550-AB) (4nm) | 64bit: MediaTek Helio G99 (6nm) |
CPU | Octa-core, 4 processors: 1x 3.2GHz ARM Cortex-X3 (Single-core) 2x 2.8GHz ARM Cortex-A710 (Dual-core) 2x 2.8GHz ARM Cortex-A715 (Dual-core) 3x 2GHz ARM Cortex-A510 (Triple-core) | Octa-core, 2 processors: 2x 2.2GHz ARM Cortex-A76 (Dual-core) 6x 2GHz ARM Cortex-A55 (Hexa-core) |
GPU graphical controller | Qualcomm Adreno 740 | ARM Mali-G57 MC2 |
Performance (benchmark) | AnTuTu: 1140696 (v9) Geekbench: 4899 (v5.1) GFXBench: 57fps (ES 3.1 onscreen) | AnTuTu: 317085 (v9), 375321 (v10) Geekbench: 1928 (v5), 1936 (v6) |
๐ฝ Memory and storage | ||
OnePlus 11 (256GB/12GB) | Galaxy A15 (SM-A155M/N 128GB) | |
RAM memory | 12GB LPDDR5X | 4GB LPDDR4X |
Internal storage | 256GB (220GB available) UFS 4.0 | 128GB (108GB available) eMMC 5.1 |
External storage | Not supported | Until 1TB microSD, microSDXC (dedicated slot) |
๐ถ Mobile networks | ||
OnePlus 11 (256GB/12GB) | Galaxy A15 (SM-A155M/N 128GB) | |
Dual-SIM | Dual-SIM Standby - Call active on one sim card | Not supported |
SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 1 slot (Single-SIM) nano-SIM (4FF) |
Maximum Download / Upload | 2000/1024 Mbps | 300/150 Mbps |
Network technology | 2G, 3G, 4G, 5G | 2G, 3G, 4G |
Frequency, bands | Expand band details Collapse details | |
GSM MHz band | Quad-Band 850/900/1800/1900 | Quad-Band 850/900/1800/1900 |
Primary 2G network | CDMA 800, GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Primary 3G network | CDMA2000 1xEV-DO UMTS 800/850/900/1700/1900/2100 | UMTS 850/900/1700/1900/2100 |
Primary 4G network | LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 66) TD-LTE (34, 38, 39, 40, 41) VoLTE | LTE Cat7 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 26, 28, 66) TD-LTE (38, 40, 41) VoLTE |
Primary 5G network | SA/NSA (1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78) | Not supported |
Primary data network | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A |
Secondary 2G network | GSM 850/900/1800/1900 | Not supported |
Secondary 3G network | UMTS 800/850/900/1700/1900/2100 | Not supported |
Secondary 4G network | LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 66) TD-LTE (34, 38, 39, 40, 41) VoLTE | Not supported |
Secondary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA | Not supported |
๐ท Camera | ||
OnePlus 11 (256GB/12GB) | Galaxy A15 (SM-A155M/N 128GB) | |
Back camera (main camera) | (triple camera) 50 megapixels 32MP telephoto f/2.048mm1/2.74"PDAF2x-optical-zoom 48MP ultrawide f/2.2115ยฐ1/2"AF | (triple camera) 50 megapixels 5MP ultrawide f/2.2 2MP macro f/2.4 |
Main camera resolution | 8160x6120 pixels | 8160x6120 pixels |
Video recording (primary) | 8K UHD (7680x4320) 24 fps | Full HD (1920x1080) 30 fps |
Flash | Dual-LED flash | LED flash |
Focal aperture | f/1.8 (aperture) | f/1.8 (aperture) |
Focal length | 24mm (lens) | feature not registered |
Sensor size | 1/1.56" inches | feature not registered |
Pixel size | 1ยตm pixel | feature not registered |
Autofocus | PDAF: phase detection autofocus | Autofocus |
Touch focus | Supported | Supported |
Image stabilization | OIS: Optical stabilization | EIS: Digital stabilization |
Zoom | Digital and optical zoom | Only digital zoom |
Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
BSI sensor | Supported | Supported |
HDR | HDR photo/video on both cameras | HDR photo on both cameras |
Camera extras | 8K@24fps 4K@30/60fps 1080p@30/60/240fps Slow motion Hasselblad Color Calibration | 1080p@30fps 720p@120fps (slow motion) |
๐ธ Front camera | ||
OnePlus 11 (256GB/12GB) | Galaxy A15 (SM-A155M/N 128GB) | |
Front camera (secondary) | 16 megapixels | 13 megapixels |
Front camera resolution | 4608x3456 pixels | 4128x3096 pixels |
Video recording (secondary) | Full HD (1920x1080) | Full HD (1920x1080) |
Front flash | Not supported | Not supported |
Focal aperture | f/2.5 (aperture) | f/2.0 (aperture) |
Focal length | 25mm (lens) | feature not registered |
Sensor size | feature not registered | feature not registered |
Pixel size | 1ยตm pixel | feature not registered |
๐ Sound and multimedia | ||
OnePlus 11 (256GB/12GB) | Galaxy A15 (SM-A155M/N 128GB) | |
Loudspeaker | Stereo sound 24-bit/192kHz Dolby Atmos | Mono sound (not stereo) |
Active noise cancellation | 2 microphones or more | 2 microphones |
Radio | Not supported | FM (RDS) |
TV | Not supported | Not supported |
Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, H.265, H.264, H.263, XviD, MKV |
Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
๐ Connectivity | ||
OnePlus 11 (256GB/12GB) | Galaxy A15 (SM-A155M/N 128GB) | |
USB | USB 2.0 Type-C, USB OTG On-The-Go | USB 2.0 Type-C, USB OTG On-The-Go |
Audio output | Type-C reversible connector | 3.5mm jack |
TV output | USB Type-C (reversible) | USB Type-C (reversible) |
Bluetooth | 5.3 + A2DP/LE | 5.3 + A2DP/LE |
WiFi | 802.11 a/b/g/n/ac/ax/be [wifi7/6] (2.4GHz, 5GHz, 6GHz) + MIMO WiFi Direct, hotspot | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
DLNA | Supported | Not supported |
GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS |
NFC | Supported | Supported |
Infrared port | Not supported | Not supported |
๐งญ Sensors | ||
OnePlus 11 (256GB/12GB) | Galaxy A15 (SM-A155M/N 128GB) | |
Sensors | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (under display) Gyroscope Proximity sensor | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (side-mounted) Virtual proximity sensor |
Vibrating alert | Supported | Supported |
๐ Battery | ||
OnePlus 11 (256GB/12GB) | Galaxy A15 (SM-A155M/N 128GB) | |
Battery type | LiPo: li-ion polymer (Non removable) | LiPo: li-ion polymer (Non removable) |
Battery capacity | 5000 mAh | 5000 mAh |
Charger, watts | 100W Wired fast charging | 25W Wired fast charging |
Inductive / wireless charging | Not supported | Not supported |
Talk time autonomy | feature not registered | 51 hours (2.1 days) |
Standby | feature not registered | feature not registered |
โ Other features | ||
OnePlus 11 (256GB/12GB) | Galaxy A15 (SM-A155M/N 128GB) | |
Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder, Voice commands |
Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
Hands-free calling | Supported | Supported |
Video calling | Supported | Supported |
Ringtones | Polyphonic and customized | Polyphonic and customized |
Web browser | HTML, XHTML, HTML5 | HTML, XHTML, HTML5 |
Antenna | Internal antenna | Internal antenna |
Qwerty physical keyboard | Not supported | Not supported |
Miscellaneous | โข Colors: Black, Green | โข Colors: Brave Black, Optimistic Blue, Magical Blue, Personality Yellow |
โข๏ธ Radiation rate | ||
OnePlus 11 (256GB/12GB) | Galaxy A15 (SM-A155M/N 128GB) | |
SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |