Samsung Galaxy A8 Duos (SM-A800F) vs Samsung Galaxy A15 (SM-A155M/N 256GB)
Side by side comparison between Samsung Galaxy A8 vs Samsung Galaxy A15 phones, differences, pros, cons and full specifications. What's the better?
,
5.7"
AMOLED
AMOLED
1080x1920
16
MP
MP
5mp
2GB
RAM
RAM
Octa-core
3050
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? Samsung Galaxy A15 (SM-A155M/N 256GB)
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!
22 Common items in both devices |
Super AMOLED |
16 million |
LED flash |
Only digital zoom |
Autofocus |
EIS: Digital stabilization |
Full HD (1920x1080) |
+15 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 highlight📱 Model features | ||
Galaxy A8 Duos (SM-A800F) | Galaxy A15 (SM-A155M/N 256GB) | |
Model | Galaxy A8 Duos (SM-A800F) | Galaxy A15 (SM-A155M/N 256GB) |
Other model names | Samsung Galaxy A8 SM-A800F/Dual-Sim, SM-A800F/DS | Galaxy A15 4G LTE SM-A155M/NFC (Single-SIM) |
Country or region available | United Arab Emirates, Philippines, India, Indonesia, Malaysia, Pakistan, Singapore, Thailand, (Global, International) | (Latin America), Peru |
Brand | Samsung | Samsung |
Release date | 8/1/2015 | 12/16/2023, Announced: 12/11/2023 |
Depth | 5.9 millimeters (0.23 inches) | 8.4 millimeters (0.33 inches) |
Size (width x height) | 76.8 x 158 millimeters (3.02 x 6.22 in) | 76.8 x 160.1 millimeters (3.02 x 6.3 in) |
Weight | 151 grams (5.29 ounces) | 200 grams (7 ounces) |
Build, materials | Aluminum body, glass front, plastic back | Plastic body, glass front |
Protection against water and others | Not supported | Not supported |
📲 Display | ||
Galaxy A8 Duos (SM-A800F) | Galaxy A15 (SM-A155M/N 256GB) | |
Display type | Super AMOLED | Super AMOLED |
Screen size | 5.7" inches | 6.5" inches |
Screen-to-body ratio | ~73.8% (screen-to-body ratio) | ~84.3% (screen-to-body ratio) |
Display resolution | 1080x1920 pixels | 1080x2340 pixels (19.5:9) |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
Pixel density (dot pitch) | 386 PPI | 396 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Gorilla Glass 4 | Not supported |
Refresh rate | feature not registered | 90Hz |
Display features | feature not registered | 800nits[peak] |
🤖 Operating System | ||
Galaxy A8 Duos (SM-A800F) | Galaxy A15 (SM-A155M/N 256GB) | |
System version | Android 5.1.1 Lollipop | Android 14 |
Firmware update | Android 6.0 Marshmallow | feature not registered |
User Interface | feature not registered | One UI 6.1 |
⚙️ Processor | ||
Galaxy A8 Duos (SM-A800F) | Galaxy A15 (SM-A155M/N 256GB) | |
Chipset | 32bit: Samsung Exynos 5 Octa 5430 (28nm) | 64bit: MediaTek Helio G99 (6nm) |
CPU | Octa-core, 2 processors: 4x 1.8GHz ARM Cortex-A15 (Quad-core) 4x 1.3GHz ARM Cortex-A7 (Quad-core) | Octa-core, 2 processors: 2x 2.2GHz ARM Cortex-A76 (Dual-core) 6x 2GHz ARM Cortex-A55 (Hexa-core) |
GPU graphical controller | ARM Mali-T628 MP6 600Mhz | ARM Mali-G57 MC2 |
Performance (benchmark) | feature not registered | AnTuTu: 317085 (v9), 375321 (v10) Geekbench: 1928 (v5), 1936 (v6) |
💽 Memory and storage | ||
Galaxy A8 Duos (SM-A800F) | Galaxy A15 (SM-A155M/N 256GB) | |
RAM memory | 2GB LPDDR3 | 8GB LPDDR4X |
Internal storage | 32GB (25GB available) eMMC 5.0 | 256GB (236GB available) eMMC 5.1 |
External storage | Until 128GB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot) | Until 1TB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
Galaxy A8 Duos (SM-A800F) | Galaxy A15 (SM-A155M/N 256GB) | |
Dual-SIM | Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot) | Not supported |
SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 1 slot (Single-SIM) nano-SIM (4FF) |
Maximum Download / Upload | 150/50 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 850/900/1700/1900/2100 |
Primary 4G network | LTE Cat4 (Bands 1, 3, 5, 7, 8, 20) TD-LTE (Bands 40) | LTE Cat7 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 26, 28, 66) 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 | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A |
Secondary 2G network | GSM 850/900/1800/1900 | Not supported |
Secondary 3G network | Not supported | Not supported |
Secondary 4G network | Not supported | Not supported |
Secondary data network | GPRS, EDGE | Not supported |
📷 Camera | ||
Galaxy A8 Duos (SM-A800F) | Galaxy A15 (SM-A155M/N 256GB) | |
Back camera (main camera) | 16 megapixels | (triple camera) 50 megapixels 5MP ultrawide f/2.2 2MP macro f/2.4 |
Main camera resolution | 4608x3456 pixels | 8160x6120 pixels |
Video recording (primary) | Full HD (1920x1080) 30 fps | Full HD (1920x1080) 30 fps |
Flash | LED flash | LED flash |
Focal aperture | f/1.9 (aperture) | f/1.8 (aperture) |
Focal length | 31mm lens | feature not registered |
Sensor size | feature not registered | feature not registered |
Pixel size | feature not registered | feature not registered |
Autofocus | 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 | Not supported | Supported |
HDR | HDR photo only main camera | HDR photo on both cameras |
Camera extras | feature not registered | 1080p@30fps 720p@120fps (slow motion) |
📸 Front camera | ||
Galaxy A8 Duos (SM-A800F) | Galaxy A15 (SM-A155M/N 256GB) | |
Front camera (secondary) | 5 megapixels | 13 megapixels |
Front camera resolution | 2592x1944 pixels | 4128x3096 pixels |
Video recording (secondary) | Full HD (1920x1080) | Full HD (1920x1080) |
Front flash | Not supported | Not supported |
Focal aperture | f/1.9 (aperture) | f/2.0 (aperture) |
Focal length | 23mm lens | feature not registered |
Sensor size | feature not registered | feature not registered |
Pixel size | feature not registered | feature not registered |
🔉 Sound and multimedia | ||
Galaxy A8 Duos (SM-A800F) | Galaxy A15 (SM-A155M/N 256GB) | |
Loudspeaker | Supported | Mono sound (not stereo) |
Active noise cancellation | 2 microphones or more | 2 microphones or more |
Radio | FM (RDS) | FM (RDS) |
TV | Not supported | Not supported |
Video formats | MP4, H.264, H.263, MKV, WMV | MP4, H.265, H.264, H.263, XviD, MKV |
Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
Galaxy A8 Duos (SM-A800F) | Galaxy A15 (SM-A155M/N 256GB) | |
USB | MicroUSB 2.0 | USB 2.0 Type-C, USB OTG On-The-Go |
Audio output | 3.5mm jack | 3.5mm jack |
TV output | Not supported | USB Type-C (reversible) |
Bluetooth | 4.1 + A2DP | 5.3 + A2DP/LE |
WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + 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 | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS |
NFC | Not supported | Supported |
Infrared port | Not supported | Not supported |
🧭 Sensors | ||
Galaxy A8 Duos (SM-A800F) | Galaxy A15 (SM-A155M/N 256GB) | |
Sensors | Accelerometer Ambient light sensor ANT+ Compass Fingerprint sensor (front-mounted) Gyroscope Proximity sensor | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (side-mounted) Virtual proximity sensor |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
Galaxy A8 Duos (SM-A800F) | Galaxy A15 (SM-A155M/N 256GB) | |
Battery type | Li-Ion: lithium-ion (Non removable) | LiPo: li-ion polymer (Non removable) |
Battery capacity | 3050 mAh | 5000 mAh |
Charger, watts | Wired charging | 25W Wired fast charging |
Inductive / wireless charging | feature not registered | Not supported |
Talk time autonomy | 17 hours | 51 hours (2.1 days) |
Standby | feature not registered | feature not registered |
➕ Other features | ||
Galaxy A8 Duos (SM-A800F) | Galaxy A15 (SM-A155M/N 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 | • Colors: Black, White, Gold • Samsung TouchWiz UX | • Colors: Brave Black, Optimistic Blue, Magical Blue, Personality Yellow |
☢️ Radiation rate | ||
Galaxy A8 Duos (SM-A800F) | Galaxy A15 (SM-A155M/N 256GB) | |
SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
SAR 2W/kg (Europe, UK, etc.) | 0.317W/kg (head), 0.546W/kg (body) | feature not registered |