Asus ROG Phone 2 (512GB) vs Samsung Galaxy A15 (SM-A155F/DSN 256GB)
Side by side comparison between Asus ROG Phone 2 vs Samsung Galaxy A15 phones, differences, pros, cons and full specifications. What's the better?
,
6.59"
AMOLED
AMOLED
1080x2340
48
MP
MP
24mp
12GB
RAM
RAM
Octa-core
6000
mAh
mAh
(Non removable)
vs
6.5"
AMOLED
AMOLED
1080x2340
50
MP
MP
13mp
8GB
RAM
RAM
Octa-core
5000
mAh
mAh
(Non removable)
What's the better phone? Asus ROG Phone 2 (512GB)
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!
21 Common items in both devices |
1080x2340 pixels |
Only digital zoom |
LDAF/PDAF: laser/phase detection autofocus / Autofocus |
EIS: Digital stabilization |
HDR photo on both cameras |
f/1.8 (aperture) |
(front) Full HD (1920x1080) |
+14 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 | ||
Asus ROG Phone 2 (512GB) | Galaxy A15 (SM-A155F/DSN 256GB) | |
Model | ROG Phone 2 (512GB) | Galaxy A15 (SM-A155F/DSN 256GB) |
Other model names | Asus ROG Phone II ZS660KL (512GB + 12GB RAM) | Galaxy A15 4G LTE SM-A155F/Dual-SIM NFC |
Country or region available | (Global, International) | (Global, International) |
Brand | Asus | Samsung |
Release date | 8/1/2019, Announced: 7/22/2019 | 12/16/2023, Announced: 12/11/2023 |
Depth | 9.78 millimeters (0.39 inches) | 8.4 millimeters (0.33 inches) |
Size (width x height) | 77.6 x 170.99 millimeters (3.06 x 6.73 in) | 76.8 x 160.1 millimeters (3.02 x 6.3 in) |
Weight | 240 grams (8.4 ounces) | 200 grams (7 ounces) |
Build, materials | Aluminum frame, glass front/back Back: Gorilla Glass 3 | Plastic body, glass front |
Protection against water and others | Not supported | Not supported |
๐ฒ Display | ||
Asus ROG Phone 2 (512GB) | Galaxy A15 (SM-A155F/DSN 256GB) | |
Display type | AMOLED | Super AMOLED |
Screen size | 6.59" inches | 6.5" inches |
Screen-to-body ratio | ~80.3% (screen-to-body ratio) | ~84.3% (screen-to-body ratio) |
Display resolution | 1080x2340 pixels (19.5:9) | 1080x2340 pixels (19.5:9) |
Touchscreen | Capacitive Multitouch 10-points | Capacitive Multitouch |
Pixel density (dot pitch) | 391 PPI | 396 PPI |
Colors | 1 billion | 16 million |
Scratch-resistant glass | Gorilla Glass 6 | Not supported |
Refresh rate | 120Hz | 90Hz |
Display features | 600nits[typ] HDR10 108% DCI-P3 1ms response | 800nits[peak] |
๐ค Operating System | ||
Asus ROG Phone 2 (512GB) | Galaxy A15 (SM-A155F/DSN 256GB) | |
System version | Android 9.0 Pie | Android 14 |
Firmware update | Android 11 | feature not registered |
User Interface | ROG UI | One UI 6.1 |
โ๏ธ Processor | ||
Asus ROG Phone 2 (512GB) | Galaxy A15 (SM-A155F/DSN 256GB) | |
Chipset | 64bit: Qualcomm Snapdragon 855+ (SM8150-AC) (7nm) | 64bit: MediaTek Helio G99 (6nm) |
CPU | Octa-core, 3 processors: 1x 2.96GHz Kryo 485 (Single-core) 3x 2.42GHz Kryo 485 (Triple-core) 4x 1.8GHz Kryo 485 (Quad-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 640 (672MHz) | ARM Mali-G57 MC2 |
Performance (benchmark) | AnTuTu: 398936 (v7), 483248 (v8) Geekbench: 10923 (v4.4) GFXBench: 40fps (ES 3.1 onscreen) | AnTuTu: 317085 (v9), 375321 (v10) Geekbench: 1928 (v5), 1936 (v6) |
๐ฝ Memory and storage | ||
Asus ROG Phone 2 (512GB) | Galaxy A15 (SM-A155F/DSN 256GB) | |
RAM memory | 12GB LPDDR4X | 8GB LPDDR4X |
Internal storage | 512GB (484GB available) UFS 3.0 | 256GB (236GB available) eMMC 5.1 |
External storage | Not supported | Until 1TB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot) |
๐ถ Mobile networks | ||
Asus ROG Phone 2 (512GB) | Galaxy A15 (SM-A155F/DSN 256GB) | |
Dual-SIM | Dual-SIM Standby - Call active on one sim card | Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot) |
SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 2 slots (Dual-SIM) nano-SIM (4FF) |
Maximum Download / Upload | 1200/150 Mbps | 300/150 Mbps |
Network technology | 2G, 3G, 4G | 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 | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Primary 3G network | UMTS 850/900/1900/2100 | UMTS 850/900/2100 |
Primary 4G network | LTE Cat18 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 28, 29, 32, 34) TD-LTE (38, 39, 40, 41, 46) | LTE Cat7 (1, 3, 5, 7, 8, 20, 28) TD-LTE (38, 40, 41) VoLTE |
Primary 5G network | Not supported | Not supported |
Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A |
Secondary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Secondary 3G network | UMTS 850/900/1900/2100 | UMTS 850/900/2100 |
Secondary 4G network | LTE Cat18 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 28, 29, 32, 34) TD-LTE (38, 39, 40, 41, 46) | LTE Cat7 (1, 3, 5, 7, 8, 20, 28) TD-LTE (38, 40, 41) VoLTE |
Secondary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A |
๐ท Camera | ||
Asus ROG Phone 2 (512GB) | Galaxy A15 (SM-A155F/DSN 256GB) | |
Back camera (main camera) | (dual camera) 48 megapixels 13MP ultrawide f/2.411mm125ยฐ | (triple camera) 50 megapixels 5MP ultrawide f/2.2 2MP macro f/2.4 |
Main camera resolution | 8000x6000 pixels | 8160x6120 pixels |
Video recording (primary) | 4K UHD (3840x2160) 60 fps | Full HD (1920x1080) 30 fps |
Flash | Dual-LED flash | LED flash |
Focal aperture | f/1.8 (aperture) | f/1.8 (aperture) |
Focal length | 26mm lens | feature not registered |
Sensor size | 1/2" inches | feature not registered |
Pixel size | 0.8ยตm pixel | feature not registered |
Autofocus | LDAF/PDAF: laser/phase detection autofocus | Autofocus |
Touch focus | Supported | Supported |
Image stabilization | EIS: Digital stabilization | EIS: Digital stabilization |
Zoom | Only digital zoom | Only digital zoom |
Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
BSI sensor | Supported | Supported |
HDR | HDR photo on both cameras | HDR photo on both cameras |
Camera extras | 4K@30/60fps 1080p@30/60 1080p@240fps (slow motion) 720p@480fps (slow motion) Sony IMX586 sensor | 1080p@30fps 720p@120fps (slow motion) |
๐ธ Front camera | ||
Asus ROG Phone 2 (512GB) | Galaxy A15 (SM-A155F/DSN 256GB) | |
Front camera (secondary) | 24 megapixels | 13 megapixels |
Front camera resolution | 5632x4224 pixels | 4128x3096 pixels |
Video recording (secondary) | Full HD (1920x1080) | Full HD (1920x1080) |
Front flash | Not supported | Not supported |
Focal aperture | f/2.2 (aperture) | f/2.0 (aperture) |
Focal length | feature not registered | feature not registered |
Sensor size | feature not registered | feature not registered |
Pixel size | 0.9ยตm pixel | feature not registered |
๐ Sound and multimedia | ||
Asus ROG Phone 2 (512GB) | Galaxy A15 (SM-A155F/DSN 256GB) | |
Loudspeaker | Stereo sound with dual speakers 24-bit/192kHz DTS:X | Mono sound (not stereo) |
Active noise cancellation | 2 microphones or more | 2 microphones or more |
Radio | Not supported | FM (RDS) |
TV | Not supported | Not supported |
Video formats | MP4, H.265, H.264, H.263, XviD | MP4, H.265, H.264, H.263, XviD, MKV |
Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
๐ Connectivity | ||
Asus ROG Phone 2 (512GB) | Galaxy A15 (SM-A155F/DSN 256GB) | |
USB | USB 3.1 Type-C reversible connector | USB 2.0 Type-C, USB OTG On-The-Go |
Audio output | 3.5mm jack | 3.5mm jack |
TV output | USB Type-C (reversible) | USB Type-C (reversible) |
Bluetooth | 5.0 + A2DP/LE | 5.3 + A2DP/LE |
WiFi | 802.11 a/b/g/n/ac/ad [wifi5/ad] (2.4GHz, 5GHz, 60GHz) + MIMO WiFi Direct, hotspot | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
DLNA | Not 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 | ||
Asus ROG Phone 2 (512GB) | Galaxy A15 (SM-A155F/DSN 256GB) | |
Sensors | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (under display) Gyroscope Hall effect Proximity sensor | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (side-mounted) Virtual proximity sensor |
Vibrating alert | Supported | Supported |
๐ Battery | ||
Asus ROG Phone 2 (512GB) | Galaxy A15 (SM-A155F/DSN 256GB) | |
Battery type | LiPo: li-ion polymer (Non removable) | LiPo: li-ion polymer (Non removable) |
Battery capacity | 6000 mAh | 5000 mAh |
Charger, watts | 30W (10V/3A) Wired fast charging 10W Reverse charging by cable Quick Charge 4 | 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 | ||
Asus ROG Phone 2 (512GB) | Galaxy A15 (SM-A155F/DSN 256GB) | |
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 | โข Colors: Brave Black, Optimistic Blue, Magical Blue, Personality Yellow |
โข๏ธ Radiation rate | ||
Asus ROG Phone 2 (512GB) | Galaxy A15 (SM-A155F/DSN 256GB) | |
SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.42W/kg (head), 1.29W/kg (body) |