itel S21 vs Vivo V27
Quick Comparison
Vivo V27 has better RAM than itel S21. In terms of display resolution, Vivo V27 has better resolution of 2400 x 1080 than itel S21 which has resolution of 854 x 480. Vivo V27 has more internal memory than itel S21
| Name | itel S21 | Vivo V27 |
| RAM | 1 GB | 8 GB |
|---|---|---|
| Display | 5 in | 6.78 in |
| Internal Memory | 16 GB | 128 GB |
| Battery | 2700 mAh | 4600 mAh |
| Camera | 8 MP | 50 MP + 8 MP + 2 MP Triple |
| Price | Rs. 4249 | Rs. 28999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is November, 2017. The cost of itel S21 is Rs. 4249. The launch Date of the second phone is March 01, 2023. The cost of Vivo V27 is Rs. 28999.
Display comparison
itel S21 has screen size of 5 inches which falls short to Vivo V27's 6.78 inch screen. itel S21 has TFT Screen type where as Vivo V27 has AMOLED Screen type. Vivo's phone has display density of 388 PPI & itel's phone has only 196 PPI display density. itel S21 has 16:9 aspect ratio where as Vivo V27 has 20.5:9 aspect ratio.
Memory comparison
Vivo V27's larger 8 GB RAM is better for playing games and all with respect to itel S21's lower 1 GB RAM. Vivo V27 has more Internal Memory (128 GB) than itel S21 (16 GB).
Camera comparison
Vivo V27's 50 MP + 8 MP + 2 MP Triple Rear Camera outshines itel S21's 8 MP Rear Camera in terms of resolution. Vivo V27 will be better choice if you're looking to click lot of selfies as it has better 50 MP Front Camera in comparison to itel S21's 5 MP + 5 MP Dual Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 7.0 and the second one on 13 version.
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Full Comparison
| Name | itel S21 | Vivo V27 |
| General | ||
| Country of Origin | India | |
| Model | V27 | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | |
| Device Type | Smartphone | Smartphone |
| Release Date | November, 2017 | March 01, 2023 |
| Design | ||
| Dimensions | 74.8 x 164.1 x 7.4 mm | |
| Weight | 180 g | |
| Bezel less | Yes | |
| Colors | Noble Black, Magic Blue | |
| Display | ||
| Type | Color TFT Screen | Color AMOLED Screen (1B Colors) |
| Touch | Yes | Yes |
| Size | 5 inches, 480 x 854 pixels | 6.78 inches, 1080 x 2400 pixels, 120 Hz |
| Aspect Ratio | 16:9 | 20.5:9 |
| PPI | ~ 196 PPI | ~ 388 PPI |
| Screen to Body Ratio | ~ 90.4% | |
| Features | AG Glass, HDR 10+, Curved Display | |
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 1 GB | 8 GB |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 16 GB | 128 GB |
| Card Slot | Yes, upto 32 GB | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| VoLTE | Yes | Yes |
| 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, v4.1 | Yes, v5.3 |
| USB | Yes, microUSB v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | |
| Extra | ||
| GPS | GPS, BEIDOU, GLONASS, GALILEO, QZSS, NavIC | |
| Fingerprint Sensor | Yes | Yes, In Display |
| Face Unlock | Yes | |
| Sensors | accelerometer, gyro, proximity, compass | |
| 3.5mm Headphone Jack | Yes | No |
| Camera | ||
| Rear Camera | 8 MP | 50 MP ƒ/1.9 (Wide Angle) 1/1.56", 1.0µm, PDAF, OIS 8 MP ƒ/2.2 (Ultra Wide) 16mm, 120˚, 1/4", 1.12µm 2 MP ƒ/2.4 (Macro) |
| Camera Sensor | Sony IMX766V (OIS | |
| Auto Focus | Yes | |
| Features | Face detection, Touch to focus | Night, Portrait, Photo, Video, Micro Movie, High Resolution, Pano, Documents, Slo-mo, Time-Lapse, Supermoon, Pro, Sports, Double Exposure, Dual View, Live Photo |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 5 MP + 5 MP | 50 MP ƒ/2.5 (Wide Angle) AF Punch Hole, Screen Flash |
| Front Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v7.0 (Nougat) | Android v13 |
| Custom UI | Funtouch OS 13 | |
| Chipset | MediaTek Helio MT6580M | Mediatek Dimensity 7200 |
| CPU | 1.1 GHz, Octa Core Processor | 2.8 GHz, Octa Core Processor |
| Core Details | 2.8GHz×2+2.0GHz×6 | |
| GPU | Mali-400 MP2 | Mali-G610 MC4 |
| Java | Yes, via 3rd party | No |
| Browser | Yes | |
| Multimedia | ||
| Yes | ||
| Music | AAC, OGG, FLAC, WAV, APE, MP3, MP2, MP1, OPUS, M4A | |
| Video | MP4, 3GP, AVI, FLV, MKV | |
| FM Radio | No | No |
| Document Reader | Yes | |
| Battery | ||
| Type | Removable Battery | Non-Removable Battery |
| Size | 2700 mAh, Li-Po Battery | 4600 mAh, Li-Po Battery |
| Fast Charging | Yes, 66W Fast Charging | |