Samsung Galaxy S24 (SM-S921W 128GB) vs LG K51S (K510HM)
Side by side comparison between Samsung Galaxy S24 vs LG K51S phones, differences, pros, cons and full specifications. What's the better?
,
6.2"
AMOLED
AMOLED
1080x2340
50
MP
MP
12mp
8GB
RAM
RAM
Octa-core
4000
mAh
mAh
(Non removable)
vs
6.55"
IPS
IPS
720x1600
32
MP
MP
13mp
3GB
RAM
RAM
Octa-core
4000
mAh
mAh
(Non removable)
What's the better phone? Samsung Galaxy S24 (SM-S921W 128GB)
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!
16 Common items in both devices |
16 million |
LED flash |
PDAF: phase detection autofocus |
HDR photo/video on both cameras / HDR photo on both cameras |
f/1.8 (aperture) |
Capacitive |
Multitouch |
+9 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 S24 (SM-S921W 128GB) | LG K51S (K510HM) | |
Model | Galaxy S24 (SM-S921W 128GB) | K51S (K510HM) |
Other model names | Galaxy S24 (Snapdragon) SM-S921W | LG K51s LM-K510HM, LMK510HM (Single-Sim) |
Country or region available | Canada | (Latin America) |
Brand | Samsung | LG |
Release date | 1/24/2024, Announced: 1/17/2024 | 4/1/2020 |
Depth | 7.6 millimeters (0.3 inches) | 8.26 millimeters (0.33 inches) |
Size (width x height) | 70.6 x 147 millimeters (2.78 x 5.79 in) | 76.7 x 165.2 millimeters (3.02 x 6.5 in) |
Weight | 167 grams (5.85 ounces) | 194 grams (6.79 ounces) |
Build, materials | Aluminum frame, glass front/back Back: Gorilla Glass Victus 2 | Plastic body, glass front |
Protection against water and others | IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant | MIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant. |
📲 Display | ||
Galaxy S24 (SM-S921W 128GB) | LG K51S (K510HM) | |
Display type | Dynamic AMOLED | TFT IPS LCD |
Screen size | 6.2" inches | 6.55" inches |
Screen-to-body ratio | ~90.9% (screen-to-body ratio) | ~81.7% (screen-to-body ratio) |
Display resolution | 1080x2340 pixels (19.5:9) | 720x1600 pixels (20:9) |
Touchscreen | Capacitive Multitouch 10-points | Capacitive Multitouch |
Pixel density (dot pitch) | 416 PPI | 268 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Gorilla Glass Victus 2 | Not supported |
Refresh rate | 120Hz | 60Hz |
Display features | 2600nits[peak] HDR10+ Always-On Display | 400nits[typ] |
🤖 Operating System | ||
Galaxy S24 (SM-S921W 128GB) | LG K51S (K510HM) | |
System version | Android 14 | Android 9.0 Pie |
Firmware update | feature not registered | feature not registered |
User Interface | One UI 6.1 | feature not registered |
⚙️ Processor | ||
Galaxy S24 (SM-S921W 128GB) | LG K51S (K510HM) | |
Chipset | 64bit: Qualcomm Snapdragon 8 Gen 3 (SM8650-AC) (4nm) | 64bit: MediaTek Helio P35 (MT6765) (12nm) |
CPU | Octa-core, 4 processors: 1x 3.4GHz ARM Cortex-X4 (Single-core) 3x 3.15GHz ARM Cortex-A720 (Triple-core) 2x 2.96GHz ARM Cortex-A720 (Dual-core) 2x 2.27GHz ARM Cortex-A520 (Dual-core) | Octa-core, 2 processors: 4x 2.3GHz ARM Cortex-A53 (Quad-core) 4x 1.8GHz ARM Cortex-A53 (Quad-core) |
GPU graphical controller | Qualcomm Adreno 750 (1GHz) | PowerVR GE8320 MP2 (680MHz) |
Performance (benchmark) | AnTuTu: 1134236 (v9), 1609428 (v10) Geekbench: 5452 (v5), 6361 (v6) | feature not registered |
💽 Memory and storage | ||
Galaxy S24 (SM-S921W 128GB) | LG K51S (K510HM) | |
RAM memory | 8GB LPDDR5X | 3GB LPDDR3 |
Internal storage | 128GB (100GB available) UFS 3.1 | 64GB (47GB available) eMMC 5.1 |
External storage | Not supported | Until 1TB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
Galaxy S24 (SM-S921W 128GB) | LG K51S (K510HM) | |
Dual-SIM | Dual-SIM Standby - Call active on one sim card | Not supported |
SIM card | 1 slot (Single-SIM) nano-SIM (4FF) + e-SIM | 1 slot (Single-SIM) nano-SIM (4FF) |
Maximum Download / Upload | 5000/1024 Mbps | 300/50 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 | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Primary 3G network | UMTS 850/900/1700/1900/2100 | UMTS 850/900/1700/1900/2100 |
Primary 4G network | LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 25, 29, 30, 66, 71) TD-LTE (38, 39, 40, 41) VoLTE | LTE Cat6 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 28, 66) TD-LTE (38) |
Primary 5G network | SA/NSA/Sub6 (1, 2, 3, 5, 7, 8, 20, 25, 38, 41, 66, 71, 77, 78) | Not supported |
Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6 | 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 850/900/1700/1900/2100 | Not supported |
Secondary 4G network | LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 25, 29, 30, 66, 71) TD-LTE (38, 39, 40, 41) VoLTE | Not supported |
Secondary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6 | Not supported |
📷 Camera | ||
Galaxy S24 (SM-S921W 128GB) | LG K51S (K510HM) | |
Back camera (main camera) | (triple camera) 50 megapixels 10MP telephoto f/2.467mm1/3.94"1.0µmPDAFOIS3x-optical-zoom 12MP ultrawide f/2.213mm120°1/2.55"1.4µmSuper-Steady | (quad camera) 32 megapixels 5MP ultrawide f/2.216mm1.12μm115° 2MP macro f/2.422mm1.75μm88.6° 2MP depth f/2.41.75μm |
Main camera resolution | 8160x6120 pixels | 6528x4896 pixels |
Video recording (primary) | 8K UHD (7680x4320) 30 fps | Full HD (1920x1080) 30 fps |
Flash | LED flash | LED flash |
Focal aperture | f/1.8 (aperture) | f/1.8 (aperture) |
Focal length | 24mm lens | 24mm lens |
Sensor size | 1/1.56" inches | feature not registered |
Pixel size | 1µm pixel | 0.8µm pixel |
Autofocus | PDAF: phase detection autofocus | PDAF: phase detection 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 | Not supported |
HDR | HDR photo/video on both cameras | HDR photo on both cameras |
Camera extras | 8K@24/30fps 4K@30/60fps 1080p@30/60/240fps HDR10+ | feature not registered |
📸 Front camera | ||
Galaxy S24 (SM-S921W 128GB) | LG K51S (K510HM) | |
Front camera (secondary) | 12 megapixels | 13 megapixels |
Front camera resolution | 4000x3000 pixels | 4128x3096 pixels |
Video recording (secondary) | 4K UHD (3840x2160) | Full HD (1920x1080) |
Front flash | Not supported | Not supported |
Focal aperture | f/2.2 (aperture) | f/2.0 (aperture) |
Focal length | 26mm lens | feature not registered |
Sensor size | feature not registered | feature not registered |
Pixel size | feature not registered | feature not registered |
🔉 Sound and multimedia | ||
Galaxy S24 (SM-S921W 128GB) | LG K51S (K510HM) | |
Loudspeaker | Stereo sound 32-bit/384kHz Tuned by AKG | Supported |
Active noise cancellation | 2 microphones or more | 2 microphones or more |
Radio | Not supported | FM |
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 |
🔌 Connectivity | ||
Galaxy S24 (SM-S921W 128GB) | LG K51S (K510HM) | |
USB | USB 3.2 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) | Not supported |
Bluetooth | 5.3 + A2DP/LE | 5.0 + A2DP/LE |
WiFi | 802.11 a/b/g/n/ac/ax [wifi6E/6] (2.4GHz, 5GHz, 6GHz) + MIMO WiFi Direct, hotspot | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot |
DLNA | Supported | Not supported |
GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS | A-GPS, GeoTagging |
NFC | Supported | Not supported |
Infrared port | Not supported | Not supported |
🧭 Sensors | ||
Galaxy S24 (SM-S921W 128GB) | LG K51S (K510HM) | |
Sensors | Accelerometer Ambient light sensor Barometer Compass Face unlock Fingerprint sensor (under display) Gyroscope Hall effect Proximity sensor | Accelerometer Ambient light sensor Compass Fingerprint sensor (rear-mounted) Proximity sensor |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
Galaxy S24 (SM-S921W 128GB) | LG K51S (K510HM) | |
Battery type | Li-Ion: lithium-ion (Non removable) | LiPo: li-ion polymer (Non removable) |
Battery capacity | 4000 mAh | 4000 mAh |
Charger, watts | 25W Wired fast charging Reverse charging by cable | 10W (5V/2A) Wired charging |
Inductive / wireless charging | 15W Qi wireless charging (Qi/PMA) 4.5W Reverse wireless charging | Not supported |
Talk time autonomy | feature not registered | 10.5 hours |
Standby | feature not registered | 370 hours (15.4 days) |
➕ Other features | ||
Galaxy S24 (SM-S921W 128GB) | LG K51S (K510HM) | |
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: Onyx Black, Marble Grey, Cobalt Violet, Amber Yellow, Jade Green, Sandstone Orange, Sapphire Blue • Samsung DeX | • Colors: Titanium, Blue, Pink/Red • Silicone case included • Google Assistant (dedicated side button) • DTS:X 3D audio |
☢️ Radiation rate | ||
Galaxy S24 (SM-S921W 128GB) | LG K51S (K510HM) | |
SAR 1.6W/kg (USA, Mexico, etc.) | 1.23W/kg (head), 1.14W/kg (body) | feature not registered |
SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |