Vivo X21 vs Realme 12X 5G (8GB RAM +128GB)
Quick Comparison
Realme 12X 5G (8GB RAM +128GB) has better RAM than Vivo X21. In terms of display resolution, Realme 12X 5G (8GB RAM +128GB) has better resolution of 2400 x 1080 than Vivo X21 which has resolution of 2280 x 1080. Both have the same amount of internal memory.
| Name | Vivo X21 | Realme 12X 5G (8GB RAM +128GB) |
| RAM | 6 GB | 8 GB |
|---|---|---|
| Display | 6.28 in | 6.72 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 3200 mAh | 5000 mAh |
| Camera | 12 MP + 5 MP Dual | 50 MP + 2 MP Dual |
| Price | Rs. 17990 | Rs. 12643 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is May, 2018. The cost of Vivo X21 is Rs. 17990. The launch Date of the second phone is April 02, 2024. The cost of Realme 12X 5G (8GB RAM +128GB) is Rs. 12643.
Display comparison
Vivo X21 has screen size of 6.28 inches which falls short to Realme 12X 5G (8GB RAM +128GB)'s 6.72 inch screen. Vivo X21 has Super AMOLED Screen type where as Realme 12X 5G (8GB RAM +128GB) has IPS Screen type. Vivo's phone has display density of 402 PPI & Realme's phone has only 395 PPI display density. Vivo X21 has 19:9 aspect ratio where as Realme 12X 5G (8GB RAM +128GB) has 20:9 aspect ratio.
Memory comparison
Realme 12X 5G (8GB RAM +128GB)'s larger 8 GB RAM is better for playing games and all with respect to Vivo X21's lower 6 GB RAM. and both have same Internal Memory of 128 GB.
Camera comparison
Realme 12X 5G (8GB RAM +128GB)'s 50 MP + 2 MP Dual Rear Camera outclasses Vivo X21's 12 MP + 5 MP Dual Rear Camera in terms of resolution. Vivo X21 will be better choice if you're looking to click lot of selfies as it has better 12 MP Front Camera in comparison to Realme 12X 5G (8GB RAM +128GB)'s 8 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 8.1 and the second one on 14 version.
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Full Comparison
| Name | Vivo X21 | Realme 12X 5G (8GB RAM +128GB) |
| General | ||
| Model | 12x | |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | May, 2018 | April 02, 2024 |
| In The Box | Realme 12x, Power Adapter, USB Type-C Cable, Important Product Information (Including the Warranty Card), Quick Guide, SIM Card Needle, Screen Protect Film, Protect Case | |
| Design | ||
| Dimensions | 74.8 x 154.5 x 7.4 mm | 76.1 x 165.6 x 7.69 mm |
| Weight | 156 g | 188 g |
| Bezel less | No | |
| Colors | Twilight Purple, Woodland Green | |
| Display | ||
| Type | Color Super AMOLED Screen (16M colors Colors) | Color IPS Screen (16.7M) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.28 inches, 1080 x 2280 pixels | 6.72 inches, 1080 x 2400 pixels, 120 Hz |
| Aspect Ratio | 19:9 | 20:9 |
| PPI | ~ 402 PPI | ~ 395 PPI |
| Screen to Body Ratio | ~ 91.4% | |
| Features | Corning Gorilla Glass v5 Screen Protection | Brightness: 800nit (typ)/950nit (HBM） |
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 6 GB | 8 GB |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 128 GB | 128 GB |
| Card Slot | Yes, (Hybrid Slot) | Yes, upto 2 TB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | NR: n1/n3/n5/n8/n28B/n40/n41(2535-2655MHz)/n77/n78 | |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 5, Wi-Fi 4 & 802.11a/b/g/n/ac | |
| Bluetooth | Yes | Yes, v5.3, Support SBC, AAC, APTX, APTX-HD, LDAC, LHDC |
| USB | Yes, microUSB | Yes, USB-C v2.0 |
| USB Features | USB on-the-go | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| Extra | ||
| GPS | Yes, with A-GPS Support | Yes, with GPS, Beidou, Glonass, Galileo, QZSS |
| Fingerprint Sensor | Yes | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Compass | Geomagnetic Sensor, Light Sensor, Proximity Sensor, Gyro-meter, Acceleration Sensor |
| 3.5mm Headphone Jack | Yes | Yes |
| Splash Resistant | Yes | |
| IP Rating | IP54 | |
| Dust Resistant | Yes | |
| Extra Features | Dual Stereo Speakers, Air Gestures, Rainwater Smart Touch, VC Cooling System, LPDDR4 RAM, 5G + 5G Dual Mode, Hi-Res Audio Certification, Antenna Array Matrix System 2.0, Mini Capsule 2.0 | |
| Camera | ||
| Rear Camera | 12 MP + 5 MP | 50 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Depth Sensor) 22 mm, 1/5, Black & White Camera |
| Auto Focus | Yes | Yes |
| Features | Face detection, Geo tagging, Panorama, Touch to focus | Photo, Video, Night, Street, Pro, Pano, Portrait, Time-Lapse, Slo-Mo, Text Scanner, 50M, Tilt-Shift, Movie, Dual-View Video |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 12 MP | 8 MP ƒ/2 (Wide Angle) 80° Punch Hole, Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v8.1 (Oreo) | Android v14 |
| Custom UI | Realme UI 5.0 | |
| Chipset | Qualcomm Snapdragon 660 | Mediatek Dimensity 6100 Plus |
| CPU | 2.2 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 2xCortex-A76@2.2 GHz & 6xCortex-A55@2.0 GHz | |
| GPU | Adreno 512 | Mali-G57 MC2 |
| Java | Yes, via 3rd party | No |
| Browser | Yes, supports HTML | Yes |
| Multimedia | ||
| Supports | MMS | |
| Yes, with Push Email | Yes | |
| Music | MP3, WAV, eAAC+, FLAC | MP3, AAC, APE, AMR, WAV, OGG, FLAC, WMA |
| Video | MP4, H.264 | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 3200 mAh, Li-ion Battery | 5000 mAh |
| Fast Charging | Yes, 45W SUPERVOOC Charge | |
| Reverse Charging | Yes | |