Side-by-side technical data
Realme C25s vs ZTE Blade V2021
Comparison between Realme C25s and ZTE Blade V2021: camera, battery, fast charging, display, performance and colors, side by side. More phones from Realme and ZTE.
The verdict
Neither runs away with it: each wins something.
| Category | C25s | Blade V2021 |
|---|---|---|
| Design & display | 4.6 | 4.7 |
| Performance & hardware | 2.8 | 3.7 |
| Camera | 3.8 | 5.2 |
| Connectivity | 5.6 | 5.2 |
| Battery & charging | 6.6 | 3.8 |
Which one is for you?
Realme C25s, if you care about…
- Battery Capacity
- 6,000 mAh
- against 4,000 mAh
- Maximum Storage Capacity
- 128 GB
- against 64 GB
- Battery Features
- Non-Removable, Fast Charging, Rechargeable, Battery Level Indicator, Reverse Charging
- against Fast Charging, Non-Removable
- OS Version
- 11
- against 10
ZTE Blade V2021, if you care about…
- AnTuTu Score
- 289,100
- against 225,154
- Bluetooth Version
- Bluetooth 5.1
- against Bluetooth 5.0
- Weight
- 188 g
- against 209 g
- Body Thickness
- 8.9 mm
- against 9.6 mm
Specification comparison
Performance
| Specification | C25s | Blade V2021 |
|---|---|---|
| Processor Model | MediaTek Helio G85 | MediaTek Dimensity 720 |
| Processor Process Size | 12 nm | 7 nm Best value |
| Graphics GPU | Mali-G52 MC2 | Mali-G57 |
| Storage Type | eMMC 5.1 | — |
| Maximum CPU Clock | 2 GHz | 2 GHz |
| Maximum Storage Capacity | 128 GB Best value | 64 GB |
| AnTuTu Score | 225,154 | 289,100 Best value |
| Geekbench 6 Single-Core | 424 | — |
| Geekbench 6 Multi-Core | 1,322 | — |
| CPU Description | Octa-core CPU with 2 Cortex-A75 cores at 2.0 GHz and 6 Cortex-A55 cores at 1.8 GHz | 2x Cortex-A76 at 2.0 GHz plus 6x Cortex-A55 at 2.0 GHz |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 4 GB | 4 GB |
| RAM Type | LPDDR4X | LPDDR4X |
| Expandable Storage | Yes | Yes |
| AnTuTu version | v10 | v8 |
Design
| Specification | C25s | Blade V2021 |
|---|---|---|
| Body Colors | Blue, Grey | Black, Blue, Red, Grey |
| Body Thickness | 9.6 mm | 8.9 mm Best value |
| Body Width | 75.9 mm | 75.8 mm |
| Body Height | 164.5 mm | 165.9 mm |
| Weight | 209 g | 188 g Best value |
| Usable Surface | 81.7 % Best value | 81 % |
| Body Materials | Glass, Plastic | Polycarbonate |
Battery
| Specification | C25s | Blade V2021 |
|---|---|---|
| Battery Capacity | 6,000 mAh Best value | 4,000 mAh |
| Battery Type | Li-Polymer | Li-Ion |
| Fast Charge Power | 18 W | — |
| Battery Features | Non-Removable, Fast Charging, Rechargeable, Battery Level Indicator, Reverse Charging Best value | Fast Charging, Non-Removable |
Display
| Specification | C25s | Blade V2021 |
|---|---|---|
| Display Aspect Ratio | 20:9 | 20:9 |
| Display Technology | IPS LCD | IPS LCD |
| Peak Display Brightness | 570 nits | — |
| Display Diagonal | 6.5″ | 6.52″ Best value |
| Display Horizontal Resolution | 720 px | 720 px |
| Display Vertical Resolution | 1,600 px | 1,600 px |
| Display Pixel Density | 270 ppi Best value | 269 ppi |
| Display Refresh Rate | 60 Hz | — |
| Touch Sampling Rate | 120 Hz | — |
| Display Contrast Ratio | 1,500 :1 | — |
| Display Features | Water Drop Notch, Capacitive Touch, Multi-Touch, Scratch Resistant, Gorilla Glass 3, Curved Glass, TÜV Rheinland Eye Comfort Certification | Water Drop Notch, Capacitive Touch, Multi-Touch |
Sensors
| Specification | C25s | Blade V2021 |
|---|---|---|
| Fingerprint Sensor Placement | Rear | Rear |
Sensor
| Specification | C25s | Blade V2021 |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Proximity Sensor, Light Sensor, Compass | Cooling System, Fingerprint Sensor, Accelerometer, Compass, Gyroscope, Light Sensor, Proximity Sensor |
Software
| Specification | C25s | Blade V2021 |
|---|---|---|
| Operating System | Android 11 | Android 10 |
| OS Family | Android | Android |
| OS Version | 11 Best value | 10 |
| Google Services | Yes Best value | No |
Connectivity
| Specification | C25s | Blade V2021 |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Dual SIM Dual Standby, Dual SIM | 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 B5, 3G UMTS B8, 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 | 2G CDMA BC0, 2G GSM B2, 2G GSM B3, 2G GSM B5, 2G GSM B8, 3G UMTS B1, 3G UMTS B2, 3G UMTS B5, 3G UMTS B8, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B38, 4G LTE B39, 5G NR n1, 5G NR n3, 5G NR n28a, 5G NR n28b, 5G NR n41, 5G NR n78 |
| Cellular Technologies | GSM, HSPA, UMTS, LTE, 4G | GSM, UMTS, CDMA, LTE, 5G Best value |
| Wi-Fi Standards | Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) | Wi-Fi 802.11a/b/g/n/ac |
| 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 5.1 Best value |
| Bluetooth Profiles | A2DP, LE, EDR, HID | A2DP |
| Navigation Systems | GPS, A-GPS, GLONASS, BeiDou, Galileo Best value | GPS, A-GPS |
| Connectivity Features | USB Charging, USB Mass Storage, USB OTG, USB Type-C, NFC, 3.5 mm Audio Jack, FM Radio, Computer Sync, OTA Sync, Tethering, VoLTE, ANT+ | 3.5 mm Audio Jack, Computer Sync, OTA Sync, FM Radio, Tethering, VoLTE, USB Charging, USB Mass Storage, USB OTG, USB Type-C |
| USB Version | USB 2.0 | — |
| Max. download speed | 300 Mbps | — |
| Max. upload speed | 100 Mbps | — |
Audio
| Specification | C25s | Blade V2021 |
|---|---|---|
| Microphone Count | 1 | — |
| Audio Features | Loudspeaker, A2DP, LE, EDR, HID | A2DP |
Technical
| Specification | C25s | Blade V2021 |
|---|---|---|
| Model numbers | RMX3195, RMX3197 | — |
