Side-by-side technical data
vivo Y21e 4G vs vivo S2 FE
Comparison between vivo Y21e 4G and vivo S2 FE: camera, battery, fast charging, display, performance and colors, side by side. More phones from vivo.
The verdict
Your pick: vivo S2 FE, ahead on Design & display, Performance & hardware, Camera and Connectivity. Unless Battery & charging decides it for you.
| Category | Y21e 4G | S2 FE |
|---|---|---|
| Design & display | 6.0 | 8.1 |
| Performance & hardware | 3.0 | 5.4 |
| Camera | 3.8 | 4.4 |
| Connectivity | 5.5 | 7.1 |
| Battery & charging | 6.1 | 1.6 |
Which one is for you?
vivo Y21e 4G, if you care about…
- Battery Capacity
- 5,200 mAh
- against 1,000 mAh
- Weight
- 209 g
- against 224 g
- Expandable Storage
- Yes
- against No
vivo S2 FE, if you care about…
- AnTuTu Score
- 689,000
- against 222,000
- RAM Capacity
- 8 GB
- against 4 GB
- Wi-Fi Standards
- Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 6 (802.11ax), Wi-Fi 6/6E, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
- against Wi-Fi 802.11a/b/g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
- Storage Type
- UFS 3.1
- against eMMC 5.1
Specification comparison
Performance
| Specification | Y21e 4G | S2 FE |
|---|---|---|
| Processor Model | Unisoc T7225 | MediaTek Dimensity 7300e |
| Processor Process Size | 12 nm | 6 nm Best value |
| Graphics GPU | Mali-G57 MP1 | Mali-G610 |
| Storage Type | eMMC 5.1 | UFS 3.1 Best value |
| Maximum CPU Clock | 1.8 GHz | 2.5 GHz Best value |
| Maximum Storage Capacity | 128 GB | 128 GB |
| AnTuTu Score | 222,000 | 689,000 Best value |
| Geekbench 6 Single-Core | — | 1,026 |
| Geekbench 6 Multi-Core | — | 2,932 |
| CPU Description | 2 × ARM Cortex-A75 at 1.8 GHz + 6 × ARM Cortex-A55 at 1.8 GHz | 4 × Cortex-A78 at 2.5 GHz + 4 × Cortex-A55 at 2.0 GHz |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 4 GB | 8 GB Best value |
| RAM Type | LPDDR4X | LPDDR4X |
| Expandable Storage | Yes Best value | No |
| AnTuTu version | v10 | v11 |
Design
| Specification | Y21e 4G | S2 FE |
|---|---|---|
| Body Colors | Green, Purple | Black, White, Green |
| Body Thickness | 8.4 mm Best value | 8.6 mm |
| Body Width | 77 mm | 76.5 mm |
| Body Height | 166.1 mm | 163.9 mm |
| Weight | 209 g Best value | 224 g |
| Usable Surface | 83 % | 89 % Best value |
| Body Materials | Plastic | Plastic |
| Resistance Features | IP68, IP69 | IP68, IP69, MIL-STD-810H |
Battery
| Specification | Y21e 4G | S2 FE |
|---|---|---|
| Battery Capacity | 5,200 mAh Best value | 1,000 mAh |
| Battery Type | Li-Ion | Li-Polymer |
| Fast Charge Power | 44 W | 44 W |
| Battery Features | Fast Charging, Non-Removable | Non-Removable, Fast Charging, Battery Level Indicator, Charger Included, Rechargeable |
Display
| Specification | Y21e 4G | S2 FE |
|---|---|---|
| Display Aspect Ratio | 20:9 | 20:9 |
| Display Technology | IPS LCD | AMOLED Best value |
| Peak Display Brightness | 1,000 nits | 1,000 nits |
| Display Diagonal | 6.68″ | 6.83″ Best value |
| Display Horizontal Resolution | 720 px | 1,260 px Best value |
| Display Vertical Resolution | 1,608 px | 2,800 px Best value |
| Display Pixel Density | 264 ppi | 450 ppi Best value |
| Display Refresh Rate | 90 Hz | 120 Hz Best value |
| Display Contrast Ratio | — | 8,000,000 :1 |
| Display Features | Hole-Punch Notch, TÜV Rheinland Eye Comfort Certification, DCI-P3, Capacitive Touch, Multi-Touch, Frameless | Hole-Punch Notch, SGS Certified, 4320Hz PWM, HDR10+, DCI-P3, 10-Bit Panel, Scratch Resistant, Curved Glass, King Kong Diamond JuRhino Glass, Capacitive Touch, Multi-Touch, Frameless, HDR10, Always-On Display, Touchscreen |
Sensors
| Specification | Y21e 4G | S2 FE |
|---|---|---|
| Fingerprint Sensor Placement | Side | Under Display |
Sensor
| Specification | Y21e 4G | S2 FE |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Compass, Gyroscope, Light Sensor, Proximity Sensor | Cooling System, Fingerprint Sensor, Accelerometer, Compass, Gyroscope, Light Sensor, Proximity Sensor |
Software
| Specification | Y21e 4G | S2 FE |
|---|---|---|
| Operating System | Android 15 | Android 16 |
| OS Family | Android | Android |
| OS Version | 15 | 16 Best value |
| Google Services | Yes | Yes |
Connectivity
| Specification | Y21e 4G | S2 FE |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Dual SIM Dual Standby | Dual Nano-SIM, Dual SIM Dual Standby |
| Cellular Bands | 2G GSM 1800, 2G GSM 850, 2G GSM 900, 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 GSM 1800, 2G GSM 850, 2G GSM 900, 3G UMTS B1, 3G UMTS B5, 3G UMTS B6, 3G UMTS B8, 3G UMTS B19, 4G LTE B1, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B19, 4G LTE B28B, 4G LTE B38, 4G LTE B40, 4G LTE B41, 4G LTE B66, 4G LTE B71, 5G NR n1, 5G NR n3, 5G NR n5, 5G NR n8, 5G NR n28b, 5G NR n38, 5G NR n40, 5G NR n41, 5G NR n48, 5G NR n66, 5G NR n77, 5G NR n78 |
| Cellular Technologies | — | LTE, 4G, 5G |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) | Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 6 (802.11ax), Wi-Fi 6/6E, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) Best value |
| Wi-Fi Features | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display | Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, MIMO |
| Bluetooth Version | Bluetooth 5.2 | Bluetooth 5.4 Best value |
| Bluetooth Profiles | A2DP, EDR, LE | A2DP, aptX, LDAC, SBC, AAC |
| Navigation Systems | GPS, A-GPS, GLONASS, BeiDou, QZSS, Galileo | GPS, A-GPS, GLONASS, BeiDou, QZSS, Galileo |
| Connectivity Features | Computer Sync, OTA Sync, Tethering, VoLTE, USB Charging, USB Mass Storage, USB Host 2.0, USB OTG, USB Type-C | Computer Sync, Infrared, OTA Sync, Tethering, VoLTE, USB Charging, USB Mass Storage, USB Host 2.0, USB OTG, USB Type-C, USB 2.0 |
| USB Version | — | USB 2.0 |
| SAR American Head | — | 1.14 W/kg |
| SAR American Body | — | 1 W/kg |
Audio
| Specification | Y21e 4G | S2 FE |
|---|---|---|
| Audio Features | A2DP, EDR, LE | Stereo Speakers, A2DP, aptX, LDAC, SBC, AAC |
