Vivo V21 5G (8GB RAM + 256GB) vs Realme GT 7T
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Overview
| Specs Score | 64 / 100 | 76 / 100 Better Specs |
| Display Size | 6.44 in | 6.8 in Bigger Display |
| Display Resolution | 1080 x 2400 pixels | 1280 x 2800 pixels Better Resolution |
| Screen To Body Ratio | ~ 84.8% | ~ 91.4% Less Bezels |
| CPU Clock Speed | 2.4 GHz | 3.25 GHz Faster Clock Speed |
| Rear Camera | 64 MP + 8 MP + 2 MP Triple Better Camera Resolution | 50 MP + 8 MP Dual |
| Front Camera | 44 MP Better Front Camera Resolution | 32 MP |
| Weight | 176 g Lighter | 202 g |
| Thickness | 7.3 mm Slimmer | 8.3 mm |
| Battery | 4000 mAh | 7000 mAh Bigger Battery |
| Unique Features | No No Memory Card Support No | Water Resistant NFC No IR Blaster |
General
| Country of Origin | India | |
| Model | V21 5G | GT 7T |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | April 27, 2021 | May 27, 2025 |
| In The Box | 1 Phone, 1 USB Data Cable, 1 Charger, 1 SIM Ejector Tool, 1 Protective Case, 1 Quick Guide, 1 Safety Guide |
Design
| Dimensions | 73.9 x 159.7 x 7.3 mm | 76 x 162.4 x 8.3 mm |
| Weight | 176 g | 202 g |
| Bezel less | No | |
| Colors | Racing Yellow, IceSense Black, IceSense Blue |
Display
| Type | Color E3 AMOLED (16M Colors) | Color LTPO AMOLED Screen (1B Colors) |
| Touch | Yes | Yes, 360 Hz Touch Sampling Rate |
| Size | 6.44 inches, 1080 x 2400 pixels, 90 Hz | 6.8 inches, 1280 x 2800 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 409 PPI | ~ 453 PPI |
| Screen to Body Ratio | ~ 84.8% | ~ 91.4% |
| Glass Type | Schott Xensation UP Display Protection | |
| Brightness | 6000-nit Peak Brightness | |
| Features | HDR10+ | Pro-Esports Display, Instantaneous Sampling Rate: Up to 2600Hz, Contrast Ratio: 5,000,000:1, PWM Dimming DC 2160Hz, Rain Water Smart Touch, Dolby Vision, HDR 10+ |
| Notch | Yes, Water Drop Notch | Yes, Punch Hole |
| Curved Display | Yes |
Memory
| RAM | 8 GB | 8 GB |
| RAM Type | LPDDR5X | |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 256 GB | 256 GB |
| Storage Type | UFS 2.2 | UFS 4 |
| Card Slot | Yes, (Hybrid Slot) | No |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | 5G NR: n1/n2/n3/n5/n7/n8/n20/n26/n28/n38/n40/n41/n66/n77/n78 | |
| VoLTE | Yes | Yes, Dual Stand-By |
| Vo5G | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Support 2.4/5GHz Wi-Fi, Support 802.11b/g/a/n | |
| Bluetooth | Yes, v5.1, A2DP, LE | Yes, v6.0, A2DP, LE, aptX HD |
| USB | Yes, USB-C v2.0 | Yes, USB-C |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | Yes |
Extra
| GPS | Yes, with A-GPS, BEIDOU, GALILEO, GLONASS | GPS, AGPS, BEIDOU, GLONASS, GALILEO, QZSS |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyroscope, Ambient Light Sensor, Proximity Sensor, E-compass | Proximity, Ambient Light, Color Temperature, E-compass, Accelerometer, Gyroscope |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | |
| AI Features | NEXT AI, AI Travel Snap Camera | |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| IP Rating | IP68/IP69 | |
| Dust Resistant | Yes | |
| Extra Features | 360° Ultimate Cooling, Durable Quality, SignalCatcher Algorithm |
Camera
| Rear Camera | 64 MP ƒ/1.79 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.2 (Macro) Macro | 50 MP ƒ/1.8 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) |
| Camera Sensor | Sony IMX896 | |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | HDR, Panorama, Eye Autofocus, Night, Ultra-Wide Night, Ultra Stable Video, Art Portrait Video, Super Macro, Bokeh Portrait, Multi-Style Portrait | 4K Cinematic Video |
| Video Recording | 4K, 1080p | 4K @ 60 fps UHD, 1080p @ 60 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 44 MP ƒ/2 (Wide Angle) Autofocus, LED Flash | 32 MP ƒ/2.5 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | 4K @ 60 fps UHD, 1080p @ 60 fps FHD |
Technical
| OS | Android v11 | Android v15 |
| Custom UI | Realme UI 6.0 | |
| Chipset | MediaTek Dimensity 800U | Mediatek Dimensity 8400-MAX |
| CPU | 2.4 GHz, Octa Core Processor | 3.25 GHz, Octa Core Processor |
| Core Details | 2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55 | 8x Arm Cortex-A725 |
| GPU | Mali-G57 MC3 | Mali-G720 MC7 |
| Java | No | No |
| Browser | Yes | Yes |
Multimedia
| Yes | Yes | |
| Music | WAV, MP3, MP2, MIDI, Vorbis, APE, FLAC | AAC, APE, FLAC, AMR, MID, MP3, OGG, WAV, WMA, MKA |
| Video | MP4, 3GP, AVI, FLV, MKV | MP4, 3GP, ASF, AVI, FLV, M2TS, MKV, MPG, TS, WEBM, WMV |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4000 mAh, Li-Po Battery | 7000 mAh |
| Fast Charging | Yes, 33W Fast Charging | Yes, 120W SuperVOOC Charging |
Discuss
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