Vivo V21 5G vs iQOO Z7 5G (8GB RAM + 128GB)
Quick Comparison
Both Vivo V21 5G and iQOO Z7 5G (8GB RAM + 128GB) comes with same RAM. In terms of display resolution, iQOO Z7 5G (8GB RAM + 128GB) has better resolution of 2408 x 1080 than Vivo V21 5G which has resolution of 2400 x 1080. Both have the same amount of internal memory.
| Name | Vivo V21 5G | iQOO Z7 5G (8GB RAM + 128GB) |
| RAM | 8 GB | 8 GB |
|---|---|---|
| Display | 6.44 in | 6.38 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 4000 mAh | 4500 mAh |
| Camera | 64 MP + 8 MP + 2 MP Triple | 64 MP + 2 MP Dual |
| Price | Rs. 15994 | Rs. 21999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is April 27, 2021. The cost of Vivo V21 5G is Rs. 15994. The launch Date of the second phone is March 21, 2023. The cost of iQOO Z7 5G (8GB RAM + 128GB) is Rs. 21999.
Display comparison
Vivo V21 5G has larger screen size of 6.44 inches in comparison to iQOO Z7 5G (8GB RAM + 128GB)'s 6.38 inch screen. Vivo V21 5G has Screen type where as iQOO Z7 5G (8GB RAM + 128GB) has AMOLED Screen type. iQOO's phone has display density of 414 PPI & Vivo's phone has only 409 PPI display density. Vivo V21 5G has 20:9 aspect ratio where as iQOO Z7 5G (8GB RAM + 128GB) has 20:9 aspect ratio.
Memory comparison
Both phones come with 8 GB RAM and both have same Internal Memory of 128 GB.
Camera comparison
Vivo V21 5G has 64 MP + 8 MP + 2 MP Triple Rear Camera in comparison to iQOO Z7 5G (8GB RAM + 128GB)'s 64 MP + 2 MP Dual Rear Camera. Vivo V21 5G will be better choice if you're looking to click lot of selfies as it has better 44 MP Front Camera in comparison to iQOO Z7 5G (8GB RAM + 128GB)'s 16 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 11 and the second one on 13 version.
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Full Comparison
| Name | Vivo V21 5G | iQOO Z7 5G (8GB RAM + 128GB) |
| General | ||
| Model | V21 5G | Z7 5G |
| 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 | March 21, 2023 |
| Design | ||
| Dimensions | 73.9 x 159.7 x 7.3 mm | |
| Weight | 176 g | 173 g |
| Colors | Norway Blue, Pacific Night | |
| Display | ||
| Type | Color E3 AMOLED (16M Colors) | Color AMOLED Screen (16.7M) |
| Touch | Yes | Yes, 360 Hz Touch Sampling Rate |
| Size | 6.44 inches, 1080 x 2400 pixels, 90 Hz | 6.38 inches, 1080 x 2408 pixels, 90 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 409 PPI | ~ 414 PPI |
| Screen to Body Ratio | ~ 84.8% | |
| Glass Type | Schott Xensation UP Display Protection | Schott Xensation glass |
| Features | HDR10+ | HDR10+, 1300 nits, 1200Hz Instant touch sampling rate |
| Notch | Yes, Water Drop Notch | 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) | Yes, (Hybrid Slot), upto 1 TB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | SA: n1/n3/n8/n28A/n77/n78 | NSA: n77/n78 | |
| VoLTE | Yes | 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), Dual Band | |
| Bluetooth | Yes, v5.1, A2DP, LE | Yes, v5.2, A2DP, LE, aptX HD |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| Extra | ||
| GPS | Yes, with A-GPS, BEIDOU, GALILEO, GLONASS | Yes, with A-GPS, 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 | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | No | Yes |
| Water Resistance | Yes | |
| IP Rating | IP54 | |
| Dust Resistant | Yes | |
| Camera | ||
| Rear Camera | 64 MP ƒ/1.79 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.2 (Macro) Macro | 64 MP (Wide Angle) 1/1.97", 0.7µm, PDAF, OIS 2 MP ƒ/2.4 (Depth Sensor) |
| 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 | Photo, Portrait, Night, Video, 64MP, Pano, Live Photo, Slo-mo, Time-lapse, Pro, Vlog Movie, Documents, Double Exposure, Dual View |
| Video Recording | 4K, 1080p | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 44 MP ƒ/2 (Wide Angle) Autofocus, LED Flash | 16 MP ƒ/2 (Wide Angle) Screen Flash |
| Front Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v11 | Android v13 |
| Custom UI | FunTouch OS 13 | |
| Chipset | MediaTek Dimensity 800U | Mediatek Dimensity 920 |
| CPU | 2.4 GHz, Octa Core Processor | 2.5 GHz, Octa Core Processor |
| Core Details | 2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55 | 2x2.5 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55 |
| GPU | Mali-G57 MC3 | Mali-G68 MC4 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | WAV, MP3, MP2, MIDI, Vorbis, APE, FLAC | AAC, MIDI, OGG, FLAC, WMA, WAV, APE, MP3 |
| Video | MP4, 3GP, AVI, FLV, MKV | MP4, 3GP, AVI |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4000 mAh, Li-Po Battery | 4500 mAh, Li-Po Battery |
| Fast Charging | Yes, 33W Fast Charging | Yes, 44W Flash Charge |