LG K7i (X230i) vs Samsung Galaxy A15 (SM-A155M/DSN 128GB/4GB)
Side by side comparison between LG K7i vs Samsung Galaxy A15 phones, differences, pros, cons and full specifications. What's the better?
,
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? Samsung Galaxy A15 (SM-A155M/DSN 128GB/4GB)
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!
20 Common items in both devices |
Plastic body, glass front |
16 million |
LED flash |
Only digital zoom |
Autofocus |
EIS: Digital stabilization |
HDR photo on both cameras |
+13 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 | ||
LG K7i (X230i) | Galaxy A15 (SM-A155M/DSN 128GB/4GB) | |
Change model | ||
Model | K7i (X230i) | Galaxy A15 (SM-A155M/DSN 128GB/4GB) |
Other model names | LG K4 2017 (LG K7i Mosquito Away), LG-X230i, LGX230i | Galaxy A15 4G LTE SM-A155M/Dual-SIM NFC |
Country or region available | India | (Latin America), Bolivia, Brazil, Chile, Paraguay, Uruguay |
Brand | LG | Samsung |
Release date | 2/1/2017 | 12/16/2023, Announced: 12/11/2023 |
Depth | 8.1 millimeters (0.32 inches) | 8.4 millimeters (0.33 inches) |
Size (width x height) | 74.13 x 145.8 millimeters (2.92 x 5.74 in) | 76.8 x 160.1 millimeters (3.02 x 6.3 in) |
Weight | 154 grams (5.39 ounces) | 200 grams (7 ounces) |
Build, materials | Plastic body, glass front | Plastic body, glass front |
Protection against water and others | Not supported | Not supported |
📲 Display | ||
LG K7i (X230i) | Galaxy A15 (SM-A155M/DSN 128GB/4GB) | |
Display type | TFT IPS LCD | Super AMOLED |
Screen size | 5" inches | 6.5" inches |
Screen-to-body ratio | ~63.7% (screen-to-body ratio) | ~84.3% (screen-to-body ratio) |
Display resolution | 480x854 pixels (16:9) | 1080x2340 pixels (19.5:9) |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
Pixel density (dot pitch) | 196 PPI | 396 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Not supported | Not supported |
Refresh rate | 60Hz | 90Hz |
Display features | Not supported | 800nits[peak] |
🤖 Operating System | ||
LG K7i (X230i) | Galaxy A15 (SM-A155M/DSN 128GB/4GB) | |
System version | Android 6.0.1 Marshmallow | Android 14 |
Firmware update | feature not registered | feature not registered |
User Interface | LG UX 5.0 | One UI 6.1 |
⚙️ Processor | ||
LG K7i (X230i) | Galaxy A15 (SM-A155M/DSN 128GB/4GB) | |
Chipset | 64bit: MediaTek MT6737M (28nm) | 64bit: MediaTek Helio G99 (6nm) |
CPU | Quad-core, 1 processor: 4x 1.1GHz ARM Cortex-A53 (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-T720 MP2 550Mhz | ARM Mali-G57 MC2 |
Performance (benchmark) | feature not registered | AnTuTu: 317085 (v9), 375321 (v10) Geekbench: 1928 (v5), 1936 (v6) |
💽 Memory and storage | ||
LG K7i (X230i) | Galaxy A15 (SM-A155M/DSN 128GB/4GB) | |
RAM memory | 2GB LPDDR3 | 4GB LPDDR4X |
Internal storage | 16GB (10GB available) eMMC 4.5 | 128GB (108GB available) eMMC 5.1 |
External storage | Until 256GB microSD, microSDXC (dedicated slot) | Until 1TB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot) |
📶 Mobile networks | ||
LG K7i (X230i) | Galaxy A15 (SM-A155M/DSN 128GB/4GB) | |
Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | 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 | 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 900/1900/2100 | UMTS 850/900/1700/1900/2100 |
Primary 4G network | LTE Cat4 (3, 5) TD-LTE (40) 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 | 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 | GSM 850/900/1800/1900 |
Secondary 3G network | Not supported | UMTS 850/900/1700/1900/2100 |
Secondary 4G network | Not supported | LTE Cat7 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 26, 28, 66) TD-LTE (38, 40, 41) VoLTE |
Secondary data network | GPRS, EDGE | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A |
📷 Camera | ||
LG K7i (X230i) | Galaxy A15 (SM-A155M/DSN 128GB/4GB) | |
Back camera (main camera) | 8 megapixels | (triple camera) 50 megapixels 5MP ultrawide f/2.2 2MP macro f/2.4 |
Main camera resolution | 3264x2448 pixels | 8160x6120 pixels |
Video recording (primary) | HD (1280x720) 30 fps | Full HD (1920x1080) 30 fps |
Flash | LED flash | LED flash |
Focal aperture | f/2.6 (aperture) | f/1.8 (aperture) |
Focal length | feature not registered | 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 on both cameras | HDR photo on both cameras |
Camera extras | feature not registered | 1080p@30fps 720p@120fps (slow motion) |
📸 Front camera | ||
LG K7i (X230i) | Galaxy A15 (SM-A155M/DSN 128GB/4GB) | |
Front camera (secondary) | 5 megapixels | 13 megapixels |
Front camera resolution | 2560x1920 pixels | 4128x3096 pixels |
Video recording (secondary) | HD (1280x720) | Full HD (1920x1080) |
Front flash | Not supported | Not supported |
Focal aperture | f/2.7 (aperture) | f/2.0 (aperture) |
Focal length | feature not registered | feature not registered |
Sensor size | feature not registered | feature not registered |
Pixel size | feature not registered | feature not registered |
🔉 Sound and multimedia | ||
LG K7i (X230i) | Galaxy A15 (SM-A155M/DSN 128GB/4GB) | |
Loudspeaker | Mono sound (not stereo) | Mono sound (not stereo) |
Active noise cancellation | Not supported | 2 microphones or more |
Radio | FM (RDS) | FM (RDS) |
TV | Not supported | Not supported |
Video formats | MP4, H.264, H.263, MKV | MP4, H.265, H.264, H.263, XviD, MKV |
Audio formats | MP3, WAV, WMA, eAAC+ | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
LG K7i (X230i) | Galaxy A15 (SM-A155M/DSN 128GB/4GB) | |
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 b/g/n [wifi4] (2.4GHz) 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 | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS |
NFC | Not supported | Supported |
Infrared port | Not supported | Not supported |
🧭 Sensors | ||
LG K7i (X230i) | Galaxy A15 (SM-A155M/DSN 128GB/4GB) | |
Sensors | Accelerometer Proximity sensor | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (side-mounted) Virtual proximity sensor |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
LG K7i (X230i) | Galaxy A15 (SM-A155M/DSN 128GB/4GB) | |
Battery type | Li-Ion: lithium-ion (Removable) | LiPo: li-ion polymer (Non removable) |
Battery capacity | 2500 mAh | 5000 mAh |
Charger, watts | Wired charging | 25W Wired fast charging |
Inductive / wireless charging | Not supported | Not supported |
Talk time autonomy | 3.2 hours | 51 hours (2.1 days) |
Standby | 310 hours (12.9 days) | feature not registered |
➕ Other features | ||
LG K7i (X230i) | Galaxy A15 (SM-A155M/DSN 128GB/4GB) | |
Call control | Voice dialing, Voice recorder | 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: Brown • Knock Code, Knock On • Quick Share, Quick Selfie • Mosquito Away (mosquito repellent) | • Colors: Brave Black, Optimistic Blue, Magical Blue, Personality Yellow |
☢️ Radiation rate | ||
LG K7i (X230i) | Galaxy A15 (SM-A155M/DSN 128GB/4GB) | |
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 |