Side-by-side technical data
Samsung Galaxy A21s vs LG Q70
Comparison between Samsung Galaxy A21s and LG Q70: camera, battery, fast charging, display, performance and colors, side by side. More phones from Samsung and LG.
The verdict
Your pick: Samsung Galaxy A21s, ahead on Camera, Connectivity and Battery & charging. Unless Design & display or Performance & hardware decides it for you.
| Category | Galaxy A21s | Q70 |
|---|---|---|
| Design & display | 4.8 | 6.1 |
| Performance & hardware | 2.6 | 3.4 |
| Camera | 4.9 | 4.5 |
| Connectivity | 5.6 | 5.2 |
| Battery & charging | 5.3 | 3.7 |
Which one is for you?
Samsung Galaxy A21s, if you care about…
- Battery Capacity
- 5,000 mAh
- against 4,000 mAh
- RAM Capacity
- 6 GB
- against 4 GB
- Maximum Storage Capacity
- 128 GB
- against 64 GB
- Weight
- 192 g
- against 198 g
LG Q70, if you care about…
- Display Pixel Density
- 398 ppi
- against 270 ppi
- Body Thickness
- 8.3 mm
- against 8.9 mm
- Geekbench 6 Single-Core
- 652
- against 222
- Geekbench 6 Multi-Core
- 1,609
- against 868
Specification comparison
Performance
| Specification | Galaxy A21s | Q70 |
|---|---|---|
| Processor Model | Samsung Exynos 850 | Qualcomm Snapdragon 675 |
| Processor Process Size | 8 nm Best value | 11 nm |
| Graphics GPU | Mali-G52 MP1 | Qualcomm Adreno 612 |
| Storage Type | eMMC 5.1 | eMMC 5.1 |
| Maximum CPU Clock | 2 GHz | 2 GHz |
| Maximum Storage Capacity | 128 GB Best value | 64 GB |
| AnTuTu Score | 107,157 | — |
| Geekbench 6 Single-Core | 222 | 652 Best value |
| Geekbench 6 Multi-Core | 868 | 1,609 Best value |
| CPU Description | Octa-core CPU with 4 Cortex-A55 cores at 2.0 GHz and 4 Cortex-A55 cores at 2.0 GHz | Octa-core CPU with 2x2.0 GHz Kryo 460 Gold and 6x1.7 GHz Kryo 460 Silver cores. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 6 GB Best value | 4 GB |
| RAM Type | LPDDR4X | DDR4 |
| Expandable Storage | Yes | Yes |
| AnTuTu version | v8 | — |
Design
| Specification | Galaxy A21s | Q70 |
|---|---|---|
| Body Colors | Black, White, Blue, Red | Black |
| Body Thickness | 8.9 mm | 8.3 mm Best value |
| Body Width | 75.3 mm | 76.8 mm |
| Body Height | 163.7 mm | 162.1 mm |
| Weight | 192 g Best value | 198 g |
| Usable Surface | 82.8 % Best value | 81.4 % |
| Body Materials | Glass, Plastic | Glass, Aluminium Alloy Best value |
| Resistance Features | — | IP68, MIL-STD-810G |
| Waterproof Depth | — | 1.5 m |
Battery
| Specification | Galaxy A21s | Q70 |
|---|---|---|
| Battery Capacity | 5,000 mAh Best value | 4,000 mAh |
| Battery Type | Li-Polymer | Li-Po |
| Fast Charge Power | 15 W | 15 W |
| Battery Features | Non-Removable, Rechargeable, Battery Level Indicator, Fast Charging | Fast Charging, Rechargeable, Battery Level Indicator |
Display
| Specification | Galaxy A21s | Q70 |
|---|---|---|
| Display Aspect Ratio | 20:9 | — |
| Display Technology | PLS LCD | IPS LCD |
| Peak Display Brightness | 490 nits | — |
| Display Diagonal | 6.5″ Best value | 6.4″ |
| Display Horizontal Resolution | 720 px | 1,080 px Best value |
| Display Vertical Resolution | 1,600 px | 2,310 px Best value |
| Display Pixel Density | 270 ppi | 398 ppi Best value |
| Display Refresh Rate | 60 Hz | — |
| Display Features | Hole-Punch Notch, Scratch Resistant, Capacitive Touch, Multi-Touch, Touchscreen | Gorilla Glass, IPS LCD, Touchscreen |
Sensors
| Specification | Galaxy A21s | Q70 |
|---|---|---|
| Fingerprint Sensor Placement | Rear | Rear |
Sensor
| Specification | Galaxy A21s | Q70 |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Light Sensor, Hall Sensor, 3D face recognition | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass, Gyroscope |
Software
| Specification | Galaxy A21s | Q70 |
|---|---|---|
| Operating System | Android 10 | Android 9 |
| OS Family | Android | Android |
| OS Version | 10 Best value | 9 |
| OS Update Support | 2 years | — |
| Google Services | Yes | — |
| Widevine L1 | Yes | — |
Connectivity
| Specification | Galaxy A21s | Q70 |
|---|---|---|
| SIM Configurations | Single Nano-SIM, Dual Nano-SIM, Dual SIM Dual Standby | Single Nano-SIM, Dual Nano-SIM |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B1, 3G UMTS B2, 3G UMTS B5, 3G UMTS B8, 3G UMTS B21, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B20, 4G LTE B28A, 4G LTE B28B, 4G LTE B38, 4G LTE B40, 4G LTE B41 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B12, 4G LTE B13, 4G LTE B20, 4G LTE B66 |
| Cellular Technologies | GSM, HSPA, UMTS, LTE, 4G | GSM, CDMA, HSPA, EVDO, LTE, 4G |
| Wi-Fi Standards | Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 802.11a/b/g/n/ac | Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| Wi-Fi Features | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display | Dual Band, Wi-Fi Direct, DLNA |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 |
| Bluetooth Profiles | A2DP, LE | A2DP, LE |
| Navigation Systems | GPS, A-GPS, GLONASS, Galileo, BeiDou Best value | GPS, GLONASS, BeiDou, Galileo |
| Connectivity Features | 3.5 mm Audio Jack, NFC, FM Radio, USB Charging, USB Mass Storage, USB OTG, USB Type-C, Computer Sync, OTA Sync, Tethering, VoLTE | 3.5 mm Audio Jack, NFC, USB Type-C, DLNA, FM Radio |
| USB Version | USB 2.0 | USB 2.0 |
| SAR (EU) head | 0.42 W/kg | — |
| SAR (EU) body | 1.54 W/kg | — |
| Max. download speed | 300 Mbps | 600 Mbps Best value |
| Max. upload speed | 150 Mbps | 150 Mbps |
Audio
| Specification | Galaxy A21s | Q70 |
|---|---|---|
| Microphone Count | 2 | 2 |
| Audio Features | A2DP, LE, Loudspeaker | A2DP, LE, Loudspeaker, 32-bit/384kHz Audio |
Technical
| Specification | Galaxy A21s | Q70 |
|---|---|---|
| Model numbers | SM-A217F, SM-A217F/DS, SM-A217F/DSN, SM-A217M, SM-A217M/DS, SM-A217N | LM-Q730N, LMQ620WA, LM-Q620WA, LM-Q620VAB, LMQ620VAB, LM-Q730 |
