Vivo V21 Pro vs Heemax H4
Quick Comparison
Vivo V21 Pro has better RAM than Heemax H4. In terms of display resolution, Vivo V21 Pro has better resolution of 2400 x 1080 than Heemax H4 which has resolution of 160 x 128. Vivo V21 Pro has more internal memory than Heemax H4
| Name | Vivo V21 Pro | Heemax H4 |
| RAM | 8 GB | 32 MB |
|---|---|---|
| Display | 6.44 in | 1.8 in |
| Internal Memory | 128 GB | 64 MB |
| Battery | 4300 mAh | 1000 mAh |
| Camera | 64 MP Quad | 0.3 MP |
| Price | Rs. 32999 | Rs. 399 |
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Detailed Comparison
Price And Launch
The Expected cost of Vivo V21 Pro is Rs. 32999. The cost of Heemax H4 is Rs. 399.
Display comparison
Heemax H4 has screen size of 1.8 inches which falls short to Vivo V21 Pro's 6.44 inch screen. Vivo's phone has display density of 409 PPI & Heemax's phone has only 114 PPI display density. Vivo V21 Pro has 20:9 aspect ratio where as Heemax H4 has 5:4 aspect ratio.
Memory comparison
Vivo V21 Pro's larger 8 GB RAM is better for playing games and all with respect to Heemax H4's lower 32 MB RAM. Vivo V21 Pro has more Internal Memory (128 GB) than Heemax H4 (64 MB).
Camera comparison
Vivo V21 Pro's 64 MP Quad Rear Camera outclasses Heemax H4's 0.3 MP Rear Camera in terms of resolution.
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Full Comparison
| Name | Vivo V21 Pro | Heemax H4 |
| General | ||
| Model | V21 Pro 5G | H4, H4 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | |
| Device Type | Smartphone | Feature Phone |
| Design | ||
| Dimensions | 74.2 x 158.82 x 7.4 mm | |
| Weight | 170 g | |
| Display | ||
| Type | Color AMOLED Screen (16M Colors) | |
| Touch | Yes | No |
| Size | 6.44 inches, 1080 x 2400 pixels | 1.8 inches, 128 x 160 pixels |
| Aspect Ratio | 20:9 | 5:4 |
| PPI | ~ 409 PPI | ~ 114 PPI |
| Screen to Body Ratio | ~ 85% | |
| Features | HDR10 | |
| Notch | Yes, Small Notch | |
| Memory | ||
| RAM | 8 GB | 32 MB |
| Storage | 128 GB | 64 MB |
| Card Slot | No | Yes, upto 8 GB |
| Connectivity | ||
| GPRS | Yes | |
| EDGE | Yes | |
| 3G | Yes | No |
| 4G | Yes | |
| 5G | Yes | |
| VoLTE | Yes, Dual Stand-By | |
| Wifi | Yes, with wifi-hotspot | No |
| Bluetooth | Yes, v5.0, A2DP, LE | Yes |
| USB | Yes, USB-C v2.0 | |
| USB Features | USB on-the-go, USB Charging | |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | |
| Fingerprint Sensor | Yes, In Display | |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Gyro, Proximity, Compass | |
| 3.5mm Headphone Jack | No | Yes |
| Camera | ||
| Rear Camera | 64 MP f/1.9 (Wide Angle) 13 MP f/2.2 (Ultra Wide) 8 MP f/2.4 (Depth Sensor) 5 MP with autofocus | 0.3 MP |
| Features | Object Autofocus, Super Night Mode, Super Wide Angle Night Mode, Tripod Night Mode, Ultra Stable Video, Art portrait video, Super Macro, Bokeh Portrait, Multi-Style Portrait, AR Stickers, 3D Sound Tracking. | |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | |
| Flash | Yes, Dual LED | |
| Front Camera | 44 MP f/2 (Wide Angle) 8 MP f/2.3 (Ultra Wide) | No |
| Front Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v11 | |
| Chipset | Qualcomm Snapdragon 765G | |
| CPU | 2.4 GHz, Octa Core Processor | |
| Core Details | 1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver | |
| GPU | Adreno 620 | |
| Java | No | No |
| Browser | Yes, supports HTML5 | |
| Multimedia | ||
| Yes | ||
| Music | Yes | MP3 |
| Video | Yes | MP4 |
| FM Radio | No | Yes |
| Document Reader | Yes | |
| Battery | ||
| Type | Non-Removable Battery | Removable Battery |
| Size | 4300 mAh | 1000 mAh, Li-ion Battery |
| Fast Charging | Yes, 33W Fast Charging | |