Side-by-side technical data
Lenovo Z6 Youth vs Samsung Galaxy M21
Comparison between Lenovo Z6 Youth and Samsung Galaxy M21: camera, battery, fast charging, display, performance and colors, side by side. More phones from Lenovo and Samsung.
The verdict
Neither runs away with it: each wins something.
| Category | Z6 Youth | Galaxy M21 |
|---|---|---|
| Design & display | 6.5 | 6.3 |
| Performance & hardware | 4.9 | 3.5 |
| Camera | 6.7 | 5.3 |
| Connectivity | 4.7 | 5.5 |
| Battery & charging | 3.7 | 5.8 |
Which one is for you?
Lenovo Z6 Youth, if you care about…
- Weight
- 164 g
- against 188 g
- Body Thickness
- 7.9 mm
- against 8.9 mm
Samsung Galaxy M21, if you care about…
- Battery Capacity
- 6,000 mAh
- against 4,050 mAh
- Display Technology
- Super AMOLED
- against IPS LCD
- OS Version
- 10
- against 9
Specification comparison
Performance
| Specification | Z6 Youth | Galaxy M21 |
|---|---|---|
| Processor Model | Qualcomm Snapdragon 710 | Samsung Exynos 9611 |
| Processor Process Size | 10 nm | 10 nm |
| Graphics GPU | Qualcomm Adreno 616 | Mali-G72 MP3 |
| Storage Type | — | UFS 2.1 |
| Maximum CPU Clock | 2.2 GHz | 2.3 GHz Best value |
| Maximum Storage Capacity | 128 GB | 128 GB |
| AnTuTu Score | — | 186,282 |
| CPU Description | Octa-core processor with 2x2.2 GHz Kryo 360 Gold and 6x1.7 GHz Kryo 360 Silver cores | Octa-core processor with four Cortex-A73 cores at 2.3 GHz and four Cortex-A53 cores at 1.7 GHz. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | — | Yes |
| RAM Capacity | 6 GB | 6 GB |
| RAM Type | — | LPDDR4X |
| Expandable Storage | Yes | Yes |
| AnTuTu version | — | v8 |
Design
| Specification | Z6 Youth | Galaxy M21 |
|---|---|---|
| Body Colors | Red, Green | Black, Blue, Green |
| Body Thickness | 7.9 mm Best value | 8.9 mm |
| Body Width | 74.3 mm | 75.1 mm |
| Body Height | 156.6 mm | 159 mm |
| Weight | 164 g Best value | 188 g |
| Usable Surface | 83.7 % | 84.2 % Best value |
| Body Materials | Glass, Plastic | Glass, Plastic |
| Unfolded thickness | 7.9 mm | — |
Battery
| Specification | Z6 Youth | Galaxy M21 |
|---|---|---|
| Battery Capacity | 4,050 mAh | 6,000 mAh Best value |
| Battery Type | Li-Polymer | Li-Polymer |
| Fast Charge Power | 15 W | 15 W |
| Battery Features | Fast Charging | Fast Charging, Non-Removable, Rechargeable, Battery Level Indicator |
Display
| Specification | Z6 Youth | Galaxy M21 |
|---|---|---|
| Display Aspect Ratio | 19.5:9 | 19.5:9 |
| Display Technology | IPS LCD | Super AMOLED Best value |
| Peak Display Brightness | — | 420 nits |
| Display Diagonal | 6.3″ | 6.4″ Best value |
| Display Horizontal Resolution | 1,080 px | 1,080 px |
| Display Vertical Resolution | 2,340 px | 2,340 px |
| Display Pixel Density | 409 ppi Best value | 403 ppi |
| Display Features | HDR10 | Gorilla Glass 3, Always-On Display, Capacitive Touch, Multi-Touch, Water Drop Notch, Frameless |
Sensors
| Specification | Z6 Youth | Galaxy M21 |
|---|---|---|
| Fingerprint Sensor Placement | Rear | Rear |
Sensor
| Specification | Z6 Youth | Galaxy M21 |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass |
Software
| Specification | Z6 Youth | Galaxy M21 |
|---|---|---|
| Operating System | Android 9 | Android 10 |
| OS Family | Android | Android |
| OS Version | 9 | 10 Best value |
| OS Update Support | — | 2 years |
| Google Services | — | Yes |
| Widevine L1 | — | Yes |
Connectivity
| Specification | Z6 Youth | Galaxy M21 |
|---|---|---|
| SIM Configurations | Dual Nano-SIM | Dual Nano-SIM, Dual SIM Dual Standby, Dual SIM |
| Cellular Bands | 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 B1, 4G LTE B2, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B20, 4G LTE B34, 4G LTE B38, 4G LTE B39, 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 B1, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B20, 4G LTE B38, 4G LTE B40, 4G LTE B41 |
| Cellular Technologies | GSM, CDMA, HSPA, LTE | GSM, HSPA, UMTS, LTE, 2G, 3G, 4G |
| Wi-Fi Standards | 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 Direct | Dual Band, Wi-Fi Direct, Wi-Fi Hotspot |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 |
| Bluetooth Profiles | A2DP, LE | A2DP, LE |
| Navigation Systems | GPS | GPS, A-GPS, GLONASS, BeiDou, Galileo Best value |
| Connectivity Features | 3.5 mm Audio Jack, NFC, FM Radio, USB Type-C | USB Charging, USB Mass Storage, USB OTG, USB Type-C, NFC, 3.5 mm Audio Jack, FM Radio, Computer Sync, OTA Sync, Tethering, VoLTE |
| USB Version | USB 2.0 | USB 2.0 |
| SAR American Head | — | 0.47 W/kg |
| SAR (EU) head | — | 0.468 W/kg |
| Max. download speed | — | 600 Mbps |
| Max. upload speed | — | 150 Mbps |
Audio
| Specification | Z6 Youth | Galaxy M21 |
|---|---|---|
| Microphone Count | — | 2 |
| Audio Features | Loudspeaker | A2DP, LE, Loudspeaker |
Technical
| Specification | Z6 Youth | Galaxy M21 |
|---|---|---|
| Model numbers | L38111 | SM-M215F, SM-M215F/DS, SM-M215F/DSN |
