Side-by-side technical data
itel RS4 vs Meizu Note 21 Pro
Comparison between itel RS4 and Meizu Note 21 Pro: camera, battery, fast charging, display, performance and colors, side by side. More phones from itel and Meizu.
The verdict
Neither runs away with it: each wins something.
| Category | RS4 | Note 21 Pro |
|---|---|---|
| Design & display | 5.4 | 6.2 |
| Performance & hardware | 5.3 | 5.3 |
| Camera | 4.6 | 4.2 |
| Connectivity | 5.6 | 6.2 |
| Battery & charging | 6.6 | 5.7 |
Which one is for you?
itel RS4, if you care about…
- AnTuTu Score
- 448,000
- against 416,900
- RAM Capacity
- 12 GB
- against 8 GB
- Fast Charge Power
- 45 W
- against 30 W
- Battery Features
- Bypass Charging, Reverse Charging, Non-Removable, Battery Level Indicator, Charger Included, Fast Charging, Rechargeable
- against Fast Charging, Non-Removable, Battery Level Indicator, Charger Included, Rechargeable
Meizu Note 21 Pro, if you care about…
- Bluetooth Version
- Bluetooth 5.3
- against Bluetooth 5.2
- Peak Display Brightness
- 550 nits
- against 450 nits
- Display Pixel Density
- 388 ppi
- against 269 ppi
- Usable Surface
- 86 %
- against 83 %
Specification comparison
Performance
| Specification | RS4 | Note 21 Pro |
|---|---|---|
| Processor Model | MediaTek Helio G99 Ultimate | MediaTek Helio G99 |
| Processor Process Size | 6 nm | 6 nm |
| Graphics GPU | Mali-G57 MC2 | Mali-G57 MC2 |
| Storage Type | UFS 2.2 | UFS 2.2 |
| Maximum CPU Clock | 2.2 GHz | 2.2 GHz |
| Maximum Storage Capacity | 256 GB | 256 GB |
| AnTuTu Score | 448,000 Best value | 416,900 |
| Geekbench 6 Single-Core | 729 | 729 |
| Geekbench 6 Multi-Core | 1,979 | 1,979 |
| CPU Description | Octa-core processor with 2 Cortex-A76 cores at 2.2 GHz and 6 Cortex-A55 cores at 2.0 GHz. | Octa-core CPU with 2 Cortex-A76 cores at 2.2 GHz and 6 Cortex-A55 cores at 2.0 GHz. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 12 GB Best value | 8 GB |
| RAM Type | DDR4 | LPDDR4X |
| Expandable Storage | Yes | Yes |
| AnTuTu version | v10 | v10 |
Design
| Specification | RS4 | Note 21 Pro |
|---|---|---|
| Body Colors | White, Beige, Black, Gold | Blue, Sand, Beige, White, Black, Cyan |
| Body Thickness | 8.2 mm Best value | 8.3 mm |
| Body Width | 75.5 mm | 76.6 mm |
| Body Height | 163.5 mm | 168.5 mm |
| Weight | 198 g Best value | 199 g |
| Usable Surface | 83 % | 86 % Best value |
| Body Materials | Plastic | Plastic |
Battery
| Specification | RS4 | Note 21 Pro |
|---|---|---|
| Battery Capacity | 5,000 mAh | 5,000 mAh |
| Battery Type | Li-Polymer | Li-Polymer |
| Fast Charge Power | 45 W Best value | 30 W |
| Battery Features | Bypass Charging, Reverse Charging, Non-Removable, Battery Level Indicator, Charger Included, Fast Charging, Rechargeable Best value | Fast Charging, Non-Removable, Battery Level Indicator, Charger Included, Rechargeable |
Display
| Specification | RS4 | Note 21 Pro |
|---|---|---|
| Display Aspect Ratio | 20:9 | 20:9 |
| Display Technology | IPS LCD | IPS LCD |
| Peak Display Brightness | 450 nits | 550 nits Best value |
| Display Diagonal | 6.56″ | 6.78″ Best value |
| Display Horizontal Resolution | 720 px | 1,080 px Best value |
| Display Vertical Resolution | 1,612 px | 2,400 px Best value |
| Display Pixel Density | 269 ppi | 388 ppi Best value |
| Display Refresh Rate | 120 Hz | 120 Hz |
| Touch Sampling Rate | 240 Hz | — |
| Display Contrast Ratio | — | 1,500 :1 |
| Display Features | Hole-Punch Notch, Scratch Resistant, Curved Glass, Capacitive Touch, Multi-Touch, Frameless | Hole-Punch Notch, Capacitive Touch, Multi-Touch, Frameless, DCI-P3, One Billion Colors, Color LED Notifications, Curved Glass, Dual-Edge Display, 120Hz, IPS LCD |
Sensors
| Specification | RS4 | Note 21 Pro |
|---|---|---|
| Fingerprint Sensor Placement | Side | Side |
Sensor
| Specification | RS4 | Note 21 Pro |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Gyroscope, Compass, Gravity Sensor, Light Sensor, Proximity Sensor, Cooling System | Fingerprint Sensor, Accelerometer, Gyroscope, Light Sensor, Proximity Sensor, Compass |
Software
| Specification | RS4 | Note 21 Pro |
|---|---|---|
| Operating System | Android 13 | Android 14 |
| OS Family | Android | Android |
| OS Version | 13 | 14 Best value |
| Google Services | Yes | Yes |
Connectivity
| Specification | RS4 | Note 21 Pro |
|---|---|---|
| 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 B4, 3G UMTS B5, 3G UMTS B8, 4G LTE B1, 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 B1, 3G UMTS B2, 3G UMTS B3, 3G UMTS B4, 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 B18, 4G LTE B19, 4G LTE B20, 4G LTE B26, 4G LTE B28A, 4G LTE B28B, 4G LTE B38, 4G LTE B40, 4G LTE B41, 4G LTE B66 |
| Cellular Technologies | GSM, HSPA, UMTS, LTE | GSM, HSPA, UMTS, 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 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 Hotspot, Wi-Fi Direct, Wi-Fi Display, MIMO |
| Bluetooth Version | Bluetooth 5.2 | Bluetooth 5.3 Best value |
| Bluetooth Profiles | — | A2DP |
| Navigation Systems | GPS, A-GPS, Galileo | GPS, A-GPS, GLONASS, BeiDou, Galileo Best value |
| Connectivity Features | 3.5 mm Audio Jack, NFC, FM Radio, USB Type-C, Computer Sync, OTA Sync, Tethering, VoLTE, USB Charging, USB Mass Storage, USB Host 2.0, USB OTG | 3.5 mm Audio Jack, NFC, USB Type-C, Computer Sync, OTA Sync, Tethering, VoLTE, USB Charging, USB Mass Storage, USB OTG |
| USB Version | USB Type-C | USB Type-C |
| Max. download speed | 650 Mbps | 650 Mbps |
| Max. upload speed | 150 Mbps | 150 Mbps |
Audio
| Specification | RS4 | Note 21 Pro |
|---|---|---|
| Audio Features | Stereo Speakers, Dolby Atmos, DTS, DTS:X, Hi-Res Audio | A2DP, Stereo Speakers, Noise-Cancellation Microphone |
