Side-by-side technical data
Cubot Note 21 vs Realme Narzo N63
Comparison between Cubot Note 21 and Realme Narzo N63: camera, battery, fast charging, display, performance and colors, side by side. More phones from Cubot and Realme.
The verdict
Your pick: Realme Narzo N63, ahead on Design & display and Battery & charging. Unless Performance & hardware decides it for you.
| Category | Note 21 | Narzo N63 |
|---|---|---|
| Design & display | 4.7 | 5.1 |
| Performance & hardware | 3.3 | 2.8 |
| Camera | 3.8 | 3.8 |
| Connectivity | 5.2 | 5.2 |
| Battery & charging | 5.3 | 5.9 |
Which one is for you?
Cubot Note 21, if you care about…
- Battery Capacity
- 5,200 mAh
- against 5,000 mAh
- RAM Capacity
- 6 GB
- against 4 GB
- Display Pixel Density
- 269 ppi
- against 260 ppi
Realme Narzo N63, if you care about…
- Weight
- 191 g
- against 214 g
- Fast Charge Power
- 45 W
- against 10 W
- Usable Surface
- 85.7 %
- against 82.2 %
- Body Thickness
- 7.7 mm
- against 10.6 mm
Specification comparison
Performance
| Specification | Note 21 | Narzo N63 |
|---|---|---|
| Processor Model | Unisoc T606 | Unisoc Tiger T612 / T7225 |
| Processor Process Size | 12 nm | 12 nm |
| Graphics GPU | Mali-G57 MP1 | Mali-G57 MP1 |
| Storage Type | eMMC 5.1 | eMMC 5.1 |
| Maximum CPU Clock | 1.6 GHz | 1.8 GHz Best value |
| Maximum Storage Capacity | 128 GB | 128 GB |
| AnTuTu Score | 251,600 | 220,000 |
| Geekbench 6 Single-Core | 371 | — |
| Geekbench 6 Multi-Core | 1,391 | — |
| CPU Description | Octa-core processor with 2 Cortex-A75 cores and 6 Cortex-A55 cores, all clocked at 1.6 GHz. | Octa-core CPU with 2 Cortex-A75 cores and 6 Cortex-A55 cores, all clocked at 1.8 GHz. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 6 GB Best value | 4 GB |
| RAM Type | DDR4 | LPDDR4X |
| Expandable Storage | Yes | Yes |
| AnTuTu version | v10 | v9 |
Design
| Specification | Note 21 | Narzo N63 |
|---|---|---|
| Body Colors | Black, Orange, Green | Blue, Purple |
| Body Thickness | 10.6 mm | 7.7 mm Best value |
| Body Width | 75.9 mm | 76.7 mm |
| Body Height | 165.8 mm | 167.3 mm |
| Weight | 214 g | 191 g Best value |
| Usable Surface | 82.2 % | 85.7 % Best value |
| Body Materials | Glass, Plastic, Polycarbonate | Glass, Plastic, Polyurethane |
| Resistance Features | — | IP54 |
Battery
| Specification | Note 21 | Narzo N63 |
|---|---|---|
| Battery Capacity | 5,200 mAh Best value | 5,000 mAh |
| Battery Type | Li-Ion | Li-Polymer |
| Fast Charge Power | 10 W | 45 W Best value |
| Battery Features | Fast Charging, Non-Removable, Battery Level Indicator, Charger Included, Rechargeable | Non-Removable, Fast Charging, Rechargeable, Battery Level Indicator, Charger Included |
Display
| Specification | Note 21 | Narzo N63 |
|---|---|---|
| Display Aspect Ratio | 20:9 | 20:9 |
| Display Technology | IPS LCD | IPS LCD |
| Peak Display Brightness | — | 562 nits |
| Display Diagonal | 6.56″ | 6.75″ Best value |
| Display Horizontal Resolution | 720 px | 720 px |
| Display Vertical Resolution | 1,612 px Best value | 1,600 px |
| Display Pixel Density | 269 ppi Best value | 260 ppi |
| Display Refresh Rate | 90 Hz | 90 Hz |
| Touch Sampling Rate | — | 180 Hz |
| Display Features | Water Drop Notch, Curved Glass, Capacitive Touch, Multi-Touch, 90Hz | Water Drop Notch, TÜV Rheinland Low Blue Light, Scratch Resistant, Capacitive Touch, Multi-Touch, Frameless |
Sensors
| Specification | Note 21 | Narzo N63 |
|---|---|---|
| Fingerprint Sensor Placement | Side | Side |
Sensor
| Specification | Note 21 | Narzo N63 |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Proximity Sensor, Light Sensor, Compass | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Light Sensor, Compass |
Software
| Specification | Note 21 | Narzo N63 |
|---|---|---|
| Operating System | Android 13 | Android 14 |
| OS Family | Android | Android |
| OS Version | 13 | 14 Best value |
| OS Update Support | — | 2 years |
| Google Services | Yes | Yes |
Connectivity
| Specification | Note 21 | Narzo N63 |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Dual SIM Dual Standby | Dual Nano-SIM, Dual SIM Dual Standby |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B1, 3G UMTS B2, 3G UMTS 1700 AWS, 3G UMTS B5, 3G UMTS B8, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B12, 4G LTE B17, 4G LTE B20, 4G LTE B28A, 4G LTE B28B, 4G LTE B41 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B1, 3G UMTS B5, 3G UMTS B8, 3G UMTS B21, 4G LTE B1, 4G LTE B3, 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 |
| Cellular Technologies | GSM, HSPA, LTE | GSM, HSPA, LTE |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g/n/ac | Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 802.11a/b/g |
| Wi-Fi Features | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 |
| Bluetooth Profiles | A2DP, LE | A2DP, LE |
| Navigation Systems | GPS, A-GPS, GLONASS, Galileo, BeiDou | GPS, A-GPS, GLONASS, Galileo, BeiDou |
| Connectivity Features | USB Charging, USB Mass Storage, USB OTG, USB Type-C, 3.5 mm Audio Jack, FM Radio, Computer Sync, OTA Sync, Tethering, VoLTE | 3.5 mm Audio Jack, FM Radio, USB Type-C, USB 2.0, USB Host 2.0, USB OTG, USB Charging, USB Mass Storage, Computer Sync, OTA Sync, Tethering, VoLTE |
| USB Version | USB Type-C | USB 2.0 |
| Max. download speed | 300 Mbps | 300 Mbps |
| Max. upload speed | 100 Mbps | 100 Mbps |
Audio
| Specification | Note 21 | Narzo N63 |
|---|---|---|
| Audio Features | A2DP, LE, Loudspeaker | Stereo Speakers, Noise-Cancellation Microphone Best value |
