Samsung Galaxy S10 Lite (SM-G770U1 128GB/8GB) vs Samsung Galaxy A21s (SM-A217F/DSN 32GB)
Side by side comparison between Samsung Galaxy S10 Lite vs Samsung Galaxy A21s phones, differences, pros, cons and full specifications. What's the better?
,
6.7"
AMOLED
AMOLED
1080x2400
48
MP
MP
32mp
8GB
RAM
RAM
Octa-core
4500
mAh
mAh
(Non removable)
vs
6.5"
PLS
PLS
720x1600
48
MP
MP
13mp
3GB
RAM
RAM
Octa-core
5000
mAh
mAh
(Non removable)
What's the better phone? Samsung Galaxy S10 Lite (SM-G770U1 128GB/8GB)
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 Advantages 
4 Advantages | 27 Common items in both devices |
| Until 1TB microSD, microSDXC / Until 512GB microSD, microSDXC |
| 60Hz |
| 16 million |
| LED flash |
| Only digital zoom |
| PDAF: phase detection autofocus |
| HDR photo/video on both cameras / HDR photo on both cameras |
| +20 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 S10 Lite (SM-G770U1 128GB/8GB) | Galaxy A21s (SM-A217F/DSN 32GB) | |
| Model | Galaxy S10 Lite (SM-G770U1 128GB/8GB) | Galaxy A21s (SM-A217F/DSN 32GB) |
| Other model names | Galaxy S10 Lite Unlocked SM-G770UZKAXAA (128GB + 8GB RAM) | Galaxy A21s SM-A217F/Dual-Sim NFC (32GB + 3GB RAM) |
| Country or region available |  USA |     (Europe), (United Kingdom), Kazakhstan, Russia |
| Brand | Samsung | Samsung |
| Release date | 2/3/2020, Announced: 1/3/2020 | 6/2/2020, Announced: 5/15/2020 |
| Depth | 8.1 millimeters (0.32 inches) | 8.9 millimeters (0.35 inches) |
| Size (width x height) | 75.6 x 162.5 millimeters (2.98 x 6.4 in) | 75.3 x 163.7 millimeters (2.96 x 6.44 in) |
| Weight | 186 grams (6.51 ounces) | 192 grams (6.72 ounces) |
| Build, materials | Aluminum body, glass front, plastic back | Plastic body, glass front |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Galaxy S10 Lite (SM-G770U1 128GB/8GB) | Galaxy A21s (SM-A217F/DSN 32GB) | |
| Display type | Super AMOLED Plus | TFT PLS |
| Screen size | 6.7" inches | 6.5" inches |
| Screen-to-body ratio | ~88.2% (screen-to-body ratio) | ~82.8% (screen-to-body ratio) |
| Display resolution | 1080x2400 pixels (20:9) | 720x1600 pixels (20:9) |
| Touchscreen | Capacitive Multitouch 10-points | Capacitive Multitouch |
| Pixel density (dot pitch) | 393 PPI | 270 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Gorilla Glass 3+ | Not supported |
| Refresh rate | 60Hz | 60Hz |
| Display features | 705nits[typ], 1200nits[peak] HDR10+ Always-On Display | Not supported |
🤖 Operating System | ||
| Galaxy S10 Lite (SM-G770U1 128GB/8GB) | Galaxy A21s (SM-A217F/DSN 32GB) | |
| System version | Android 10 | Android 10 |
| Firmware update | Android 13 | Android 12 |
| User Interface | One UI 2.1 / 3.1 / 4.1 / 5.0 | One UI 2.0 / 3.1 / 4.1 |
⚙️ Processor | ||
| Galaxy S10 Lite (SM-G770U1 128GB/8GB) | Galaxy A21s (SM-A217F/DSN 32GB) | |
| Chipset | 64bit: Qualcomm Snapdragon 855 (SM8150) (7nm) | 64bit: Samsung Exynos 850 (8nm) |
| CPU | 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) | Octa-core, 1 processor: 8x 2GHz ARM Cortex-A55 (Octa-core) |
| GPU graphical controller | Qualcomm Adreno 640 (585MHz) | ARM Mali-G52 MP1 |
| Performance (benchmark) | AnTuTu: 370751 (v7), 459497 (v8) Geekbench: 11151 (v4.4), 2732 (v5.1) GFXBench: 56fps (ES 3.1 onscreen) | AnTuTu: 107157 (v8) Geekbench: 1100 (v5.1) GFXBench: 11fps (ES 3.1 onscreen) |
💽 Memory and storage | ||
| Galaxy S10 Lite (SM-G770U1 128GB/8GB) | Galaxy A21s (SM-A217F/DSN 32GB) | |
| RAM memory | 8GB LPDDR4X | 3GB LPDDR4X |
| Internal storage | 128GB (105GB available) UFS 2.1 | 32GB (19GB available) eMMC 5.1 |
| External storage | Until 1TB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot) | Until 512GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| Galaxy S10 Lite (SM-G770U1 128GB/8GB) | Galaxy A21s (SM-A217F/DSN 32GB) | |
| Dual-SIM | Not supported | Dual-SIM Standby - Call active on one sim card (dedicated slot) |
| SIM card | 1 slot (Single-SIM) nano-SIM (4FF) | 2 slots (Dual-SIM) nano-SIM (4FF) |
| Maximum Download / Upload | 2000/316 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 | CDMA 800/1900, GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Primary 3G network | CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1700/1900/2100 | UMTS 850/900/1900/2100 |
| Primary 4G network | 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 | LTE Cat7/13 (1, 2, 3, 5, 7, 8, 20, 28) TD-LTE (38, 40, 41) |
| Primary 5G network | Not supported | Not supported |
| Primary data network | 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 | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A |
| Secondary 2G network | Not supported | GSM 850/900/1800/1900 |
| Secondary 3G network | Not supported | UMTS 850/900/1900/2100 |
| Secondary 4G network | Not supported | LTE Cat7/13 (1, 2, 3, 5, 7, 8, 20, 28) TD-LTE (38, 40, 41) |
| Secondary data network | Not supported | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A |
📷 Camera | ||
| Galaxy S10 Lite (SM-G770U1 128GB/8GB) | Galaxy A21s (SM-A217F/DSN 32GB) | |
| Back camera (main camera) | (triple camera) 48 megapixels 12MP ultrawide f/2.212mm 5MP macro f/2.425mm1/5"1.12µm | (quad camera) 48 megapixels 8MP ultrawide f/2.21/4"1.12µm123° 2MP macro f/2.4 2MP depth f/2.4 |
| Main camera resolution | 8000x6000 pixels | 8000x6000 pixels |
| Video recording (primary) | 4K UHD (3840x2160) 60 fps | Full HD (1920x1080) 30 fps |
| Flash | LED flash | LED flash |
| Focal aperture | f/2.0 (aperture) | f/2.0 (aperture) |
| Focal length | 26mm lens | 26mm lens |
| Sensor size | 1/2" inches | 1/2" inches |
| Pixel size | 0.8µm 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 | Only digital 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 | 1080p@240fps Super Steady OIS | feature not registered |
📸 Front camera | ||
| Galaxy S10 Lite (SM-G770U1 128GB/8GB) | Galaxy A21s (SM-A217F/DSN 32GB) | |
| Front camera (secondary) | 32 megapixels | 13 megapixels |
| Front camera resolution | 6528x4896 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/2.2 (aperture) |
| Focal length | 25mm lens | feature not registered |
| Sensor size | 1/2.8" inches | 1/3.1" inches |
| Pixel size | 0.8µm pixel | 1.12µm pixel |
🔉 Sound and multimedia | ||
| Galaxy S10 Lite (SM-G770U1 128GB/8GB) | Galaxy A21s (SM-A217F/DSN 32GB) | |
| Loudspeaker | Mono sound (not stereo) | Mono sound (not stereo) |
| 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 S10 Lite (SM-G770U1 128GB/8GB) | Galaxy A21s (SM-A217F/DSN 32GB) | |
| USB | USB 2.0 Type-C, USB OTG On-The-Go | USB 2.0 Type-C reversible connector |
| Audio output | Type-C reversible connector | 3.5mm jack |
| TV output | USB Type-C (reversible) | Not supported |
| 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 [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou |
| NFC | Supported | Supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Galaxy S10 Lite (SM-G770U1 128GB/8GB) | Galaxy A21s (SM-A217F/DSN 32GB) | |
| Sensors | Accelerometer Ambient light sensor ANT+ Compass Face unlock Fingerprint sensor (under display) Gyroscope Hall effect Proximity sensor | Accelerometer Compass Face unlock Fingerprint sensor (rear-mounted) Gyroscope Proximity sensor Virtual ambient light sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Galaxy S10 Lite (SM-G770U1 128GB/8GB) | Galaxy A21s (SM-A217F/DSN 32GB) | |
| Battery type | LiPo: li-ion polymer (Non removable) | LiPo: li-ion polymer (Non removable) |
| Battery capacity | 4500 mAh | 5000 mAh |
| Charger, watts | 45W Wired fast charging | 15W (9V/1.67A) Wired fast charging |
| Inductive / wireless charging | Not supported | Not supported |
| Talk time autonomy | feature not registered | feature not registered |
| Standby | feature not registered | feature not registered |
➕ Other features | ||
| Galaxy S10 Lite (SM-G770U1 128GB/8GB) | Galaxy A21s (SM-A217F/DSN 32GB) | |
| 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: Prism Black, Prism White, Prism Blue • Ultrasonic fingerprint sensor • Bixby • Samsung DeX • Samsung Pay | • Colors: Black, White, Blue, Red |
☢️ Radiation rate | ||
| Galaxy S10 Lite (SM-G770U1 128GB/8GB) | Galaxy A21s (SM-A217F/DSN 32GB) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | 0.68W/kg (head), 1.59W/kg (body) | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.422W/kg (head), 1.544W/kg (body) |