Samsung Galaxy A21 (SM-A215U1) vs Samsung Galaxy S10 Plus (SM-G975U 1TB)
Side by side comparison between Samsung Galaxy A21 vs Samsung Galaxy S10 Plus phones, differences, pros, cons and full specifications. What's the better?
,
6.5"
PLS
PLS
720x1600
16
MP
MP
13mp
3GB
RAM
RAM
Octa-core
4000
mAh
mAh
(Non removable)
vs
6.4"
AMOLED
AMOLED
1440x3040
12.2
MP
MP
10mp
12GB
RAM
RAM
Octa-core
4100
mAh
mAh
(Non removable)
What's the better phone? Samsung Galaxy S10 Plus (SM-G975U 1TB)
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 |
Until 512GB microSD, microSDXC / Until 1TB microSD, microSDXC |
60Hz |
16 million |
LED flash |
PDAF: phase detection autofocus / PDAF: phase detection autofocus on both cameras |
HDR photo on both cameras / HDR photo/video on both cameras |
4G LTE / 4G LTE-A |
+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 highlight📱 Model features | ||
Galaxy A21 (SM-A215U1) | Galaxy S10 Plus (SM-G975U 1TB) | |
Model | Galaxy A21 (SM-A215U1) | Galaxy S10 Plus (SM-G975U 1TB) |
Other model names | Galaxy A21 SM-A215UZKAXAA (USA Unlocked) | Galaxy S10+ Ceramic (Snapdragon) G975U, Samsung Beyond 2 |
Country or region available | USA | USA |
Brand | Samsung | Samsung |
Release date | 6/26/2020 | 3/1/2019, Announced: 2/20/2019 |
Depth | 8.1 millimeters (0.32 inches) | 7.8 millimeters (0.31 inches) |
Size (width x height) | 76.7 x 167.8 millimeters (3.02 x 6.61 in) | 74.1 x 157.6 millimeters (2.92 x 6.2 in) |
Weight | 193 grams (6.76 ounces) | 198 grams (6.93 ounces) |
Build, materials | Plastic body, glass front | Ceramic body, glass front |
Protection against water and others | Not supported | IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant |
📲 Display | ||
Galaxy A21 (SM-A215U1) | Galaxy S10 Plus (SM-G975U 1TB) | |
Display type | TFT PLS | Dynamic AMOLED |
Screen size | 6.5" inches | 6.4" inches |
Screen-to-body ratio | ~79.3% (screen-to-body ratio) | ~87.5% (screen-to-body ratio) |
Display resolution | 720x1600 pixels (20:9) | 1440x3040 pixels (19:9) |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch 10-points |
Pixel density (dot pitch) | 270 PPI | 526 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Not supported | Gorilla Glass 6 |
Refresh rate | 60Hz | 60Hz |
Display features | Not supported | HDR10+ Always-On Display |
🤖 Operating System | ||
Galaxy A21 (SM-A215U1) | Galaxy S10 Plus (SM-G975U 1TB) | |
System version | Android 10 | Android 9.0 Pie |
Firmware update | feature not registered | Android 12 |
User Interface | feature not registered | One UI 2.0 / 3.1 / 4.1 |
⚙️ Processor | ||
Galaxy A21 (SM-A215U1) | Galaxy S10 Plus (SM-G975U 1TB) | |
Chipset | 64bit: MediaTek Helio P35 (MT6765) (12nm) | 64bit: Qualcomm Snapdragon 855 (SM8150) (7nm) |
CPU | Octa-core, 2 processors: 4x 2.3GHz ARM Cortex-A53 (Quad-core) 4x 1.8GHz ARM Cortex-A53 (Quad-core) | Octa-core, 3 processors: 1x 2.84GHz Kryo 485 (Single-core) 3x 2.42GHz Kryo 485 (Triple-core) 4x 1.78GHz Kryo 485 (Quad-core) |
GPU graphical controller | PowerVR GE8320 MP2 (680MHz) | Qualcomm Adreno 640 (585MHz) |
Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
Galaxy A21 (SM-A215U1) | Galaxy S10 Plus (SM-G975U 1TB) | |
RAM memory | 3GB LPDDR3 | 12GB LPDDR4X |
Internal storage | 32GB (20GB available) eMMC 5.1 | 1TB (966GB available) UFS 2.1 |
External storage | Until 512GB microSD, microSDXC (dedicated slot) | Until 1TB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
Galaxy A21 (SM-A215U1) | Galaxy S10 Plus (SM-G975U 1TB) | |
Dual-SIM | Not supported | Not supported |
SIM card | 1 slot (Single-SIM) nano-SIM (4FF) | 1 slot (Single-SIM) nano-SIM (4FF) |
Maximum Download / Upload | 150/50 Mbps | 2000/150 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 | CDMA 800/1900, GSM 850/900/1800/1900 | CDMA 800/1900, GSM 850/900/1800/1900 |
Primary 3G network | CDMA2000 1xEV-DO UMTS 850/900/1700/1900/2100 | CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1700/1900/2100 |
Primary 4G network | LTE Cat4 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 66, 71) TD-LTE (38, 39, 40, 41) VoLTE | LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 66, 71) TD-LTE (38, 39, 40, 41, 46) VoLTE |
Primary 5G network | Not supported | Not supported |
Primary data network | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A |
Secondary 2G network | Not supported | Not supported |
Secondary 3G network | Not supported | Not supported |
Secondary 4G network | Not supported | Not supported |
Secondary data network | Not supported | Not supported |
📷 Camera | ||
Galaxy A21 (SM-A215U1) | Galaxy S10 Plus (SM-G975U 1TB) | |
Back camera (main camera) | (quad camera) 16 megapixels 8MP ultrawide f/2.21/4.0"1.12µm 2MP macro f/2.4 2MP depth f/2.4 | (triple camera) 12.2 megapixels 12MP telephoto f/2.41/3.6"52mm1.0µmAFOIS2x-optical-zoom 16MP ultrawide f/2.212mm |
Main camera resolution | 4608x3456 pixels | 4032x3024 pixels |
Video recording (primary) | Full HD (1920x1080) 30 fps | 4K UHD (3840x2160) 60 fps |
Flash | LED flash | LED flash |
Focal aperture | f/1.8 (aperture) | f/1.5 (aperture) |
Focal length | feature not registered | 26mm lens |
Sensor size | 1/3.06" inches | 1/2.55" inches |
Pixel size | 1µm pixel | 1.4µm pixel |
Autofocus | PDAF: phase detection autofocus | PDAF: phase detection autofocus on both cameras |
Touch focus | Supported | Supported |
Image stabilization | EIS: Digital stabilization | OIS: Optical stabilization |
Zoom | Only digital zoom | Digital and optical 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/video on both cameras |
Camera extras | feature not registered | 1080p@240fps 720p@960fps |
📸 Front camera | ||
Galaxy A21 (SM-A215U1) | Galaxy S10 Plus (SM-G975U 1TB) | |
Front camera (secondary) | 13 megapixels | (dual front camera) 10 megapixels 8MP depth f/2.222mm |
Front camera resolution | 4128x3096 pixels | 3872x2592 pixels |
Video recording (secondary) | Full HD (1920x1080) | 4K UHD (3840x2160) |
Front flash | Not supported | Not supported |
Focal aperture | f/2.0 (aperture) | f/1.9 (aperture) |
Focal length | feature not registered | 26mm lens |
Sensor size | feature not registered | feature not registered |
Pixel size | 1.12µm pixel | feature not registered |
🔉 Sound and multimedia | ||
Galaxy A21 (SM-A215U1) | Galaxy S10 Plus (SM-G975U 1TB) | |
Loudspeaker | Supported | Stereo sound 32-bit/384kHz Dolby Atmos Tuned by AKG |
Active noise cancellation | 2 microphones or more | 2 microphones or more |
Radio | FM | 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 A21 (SM-A215U1) | Galaxy S10 Plus (SM-G975U 1TB) | |
USB | USB 2.0 Type-C reversible connector | USB 3.1 Type-C, USB OTG On-The-Go |
Audio output | 3.5mm jack | 3.5mm jack |
TV output | Not supported | USB Type-C (reversible) |
Bluetooth | 5.0 + A2DP/LE | 5.0 + 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/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
DLNA | Not supported | Supported |
GPS | A-GPS, GeoTagging, GLONASS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou |
NFC | Supported | Supported |
Infrared port | Not supported | Not supported |
🧭 Sensors | ||
Galaxy A21 (SM-A215U1) | Galaxy S10 Plus (SM-G975U 1TB) | |
Sensors | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (rear-mounted) Gyroscope Proximity sensor | Accelerometer Ambient light sensor ANT+ Barometer Compass Face unlock Fingerprint sensor (under display) Gesture Gyroscope Hall effect Heart rate Proximity sensor SpO2 |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
Galaxy A21 (SM-A215U1) | Galaxy S10 Plus (SM-G975U 1TB) | |
Battery type | LiPo: li-ion polymer (Non removable) | Li-Ion: lithium-ion (Non removable) |
Battery capacity | 4000 mAh | 4100 mAh |
Charger, watts | 15W Wired fast charging | 15W (9V/1.67A) Wired fast charging USB Power Delivery 2.0 |
Inductive / wireless charging | Not supported | 15W Qi wireless charging (Qi/PMA) 9W Reverse wireless charging |
Talk time autonomy | feature not registered | feature not registered |
Standby | feature not registered | feature not registered |
➕ Other features | ||
Galaxy A21 (SM-A215U1) | Galaxy S10 Plus (SM-G975U 1TB) | |
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 • One UI 2.0 | • Colors: Ceramic black, Ceramic white • Ultrasonic fingerprint sensor • Bixby • Samsung DeX • Samsung Pay (MST, NFC) |
☢️ Radiation rate | ||
Galaxy A21 (SM-A215U1) | Galaxy S10 Plus (SM-G975U 1TB) | |
SAR 1.6W/kg (USA, Mexico, etc.) | 0.6W/kg (head), 1.27W/kg (body) | 1.11W/kg (head), 1.59W/kg (body) |
SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |