iQOO Z9 5G vs Vivo V21
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Overview
| Specs Score | 81 / 100 | 81 / 100 |
| Screen To Body Ratio | ~ 90.61% Less Bezels | ~ 84.8% |
| CPU Clock Speed | 2.8 GHz Faster Clock Speed | 2.4 GHz |
| Rear Camera | 50 MP + 2 MP Dual | 64 MP + 8 MP + 2 MP Triple Better Camera Resolution |
| Front Camera | 16 MP | 44 MP Better Front Camera Resolution |
| Weight | 188 g | 176 g Lighter |
| Thickness | 7.83 mm | 7.3 mm Slimmer |
| Battery | 5000 mAh Bigger Battery | 4000 mAh |
| Unique Features | 5G FM Radio Reverse Charging | No No No |
General
| Country of Origin | India | |
| Model | Z9 5G | V21 |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | March 12, 2024 | April 29, 2021 |
| In The Box | Documentation, Type-A to Type C Cable, USB Power Adapter, Eject Tool, Phone Case, Protective Film (applied), Additional Information |
Design
| Dimensions | 75.81 x 163.17 x 7.83 mm | 73.9 x 159.7 x 7.3 mm |
| Weight | 188 g | 176 g |
| Bezel less | No | |
| Colors | Graphene Blue, Brushed Green |
Display
| Type | Color AMOLED Screen (16.7M) | Color AMOLED Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.67 inches, 1080 x 2400 pixels, 120 Hz | 6.44 inches, 1080 x 2400 pixels, 90 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 394 PPI | ~ 409 PPI |
| Screen to Body Ratio | ~ 90.61% | ~ 84.8% |
| Glass Type | DT-Star2 Plus Glass Protection | |
| Features | 1800nits Brightness, 1200Hz Instant Touch Sampling Rate, Contras: 6000000:1 | HDR10+ |
| Notch | Yes, Punch Hole | Yes, Water Drop Notch |
Memory
| RAM | 8 GB | 8 GB |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 2.2 | UFS 2.2 |
| Card Slot | Yes, (Hybrid Slot), upto 1 TB | Yes, (Hybrid Slot) |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | NSA-n1/n3/n28B/n40/n77/n78, SA-n1/n3/n5/n8/n28B/n40/n77/n78" | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 6, 802.11 a/b/g/n/ac/ax, wifi direct | |
| Bluetooth | Yes, v5.3, A2DP, LE, aptX HD | Yes, v5.1, A2DP, LE |
| USB | Yes, USB-C | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB on-the-go, USB Charging |
Extra
| GPS | Yes, with A-GPS;GLONASS;GALILEO;BeiDou;GNSS, QZSS | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Ambient Light Sensor, Proximity Sensor, E-compass, Gyroscope | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | No | No |
| Splash Resistant | Yes | |
| IP Rating | IP54 | |
| Dust Resistant | Yes | |
| Extra Features | Ultra Gaming Mode , Dual Stereo Speakers, LPDDR4X RAM |
Camera
| Rear Camera | 50 MP ƒ/1.79 (Wide Angle) 2 MP ƒ/2.4 Bokeh | 64 MP ƒ/1.8 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Macro) Macro |
| Camera Sensor | Sony IMX882 (50MP) | |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | Night, Portrait, Photo, Video, 50 MP, Panorama, Slo-mo, Time-lapse, Supermoon, Pro, Snapshot, Live photo, Documents, Dual-View Video | HDR, Panorama, Eye Autofocus, Night, Ultra-Wide Night, Ultra Stable Video, Art Portrait Video, Super Macro, Bokeh Portrait, Multi-Style Portrait |
| Video Recording | 1080p @ 60 fps FHD, 4K @ 30 fps UHD, 720p | 4K, 1080p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 16 MP ƒ/2 (Wide Angle) Punch Hole, Screen Flash | 44 MP ƒ/2 (Wide Angle) Autofocus, Screen Flash |
| Front Video Recording | 1080p | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
Technical
| OS | Android v14 | Android v11 |
| Custom UI | Funtouch OS 14 | |
| Chipset | Mediatek Dimensity 7200 | MediaTek Dimensity 800U |
| CPU | 2.8 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 2.8GHz×2+2.0GHz×6 | 2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55 |
| GPU | Arm Mali-G610 | Mali-G57 MC3 |
| Java | No | No |
| Browser | Yes | Yes |
Multimedia
| Yes | Yes | |
| Music | AAC, MIDI, OGG, FLAC, WMA, WAV, APE, MP3 | WAV, MP3, MP2, MIDI, Vorbis, APE, FLAC |
| Video | MP4, 3GP, AVI | MP4, 3GP, AVI, FLV, MKV |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 4000 mAh, Li-Po Battery |
| Fast Charging | Yes, 44W Flash Charge | Yes, 33W Fast Charging |
| Reverse Charging | Yes |
Discuss
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