Alcatel OT-520D vs Vivo Y77t
Quick Comparison
In terms of display resolution, Vivo Y77t has better resolution of 2388 x 1080 than Alcatel OT-520D which has resolution of 220 x 176. Vivo Y77t has more internal memory than Alcatel OT-520D
| Name | Alcatel OT-520D | Vivo Y77t |
| Display | 2 in | 6.64 in |
|---|---|---|
| Internal Memory | 1 MB | 256 GB |
| Battery | 1000 mAh | 5000 mAh |
| Camera | 2 MP | 50 MP + 2 MP Dual |
| Price | Rs. 1200 | Rs. 16999 |
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Detailed Comparison
Price And Launch
The cost of Alcatel OT-520D is Rs. 1200. The launch Date of the second phone is August 18, 2023. The Expected cost of Vivo Y77t is Rs. 16999.
Display comparison
Vivo Y77t has larger screen size of 6.64 inches in comparison to Alcatel OT-520D's 2 inch screen. Alcatel OT-520D has TFT Screen type where as Vivo Y77t has IPS LCD Screen type. Vivo's phone has display density of 401 PPI & Alcatel's phone has only 141 PPI display density. Alcatel OT-520D has 5:4 aspect ratio where as Vivo Y77t has 19.9:9 aspect ratio.
Memory comparison
Vivo Y77t has more Internal Memory (256 GB) than Alcatel OT-520D (1 MB).
Camera comparison
Vivo Y77t's 50 MP + 2 MP Dual Rear Camera outclasses Alcatel OT-520D's 2 MP Rear Camera in terms of resolution.
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Full Comparison
| Name | Alcatel OT-520D | Vivo Y77t |
| General | ||
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | |
| Device Type | Smartphone | |
| Release Date | August 18, 2023 | |
| Design | ||
| Dimensions | 76.17 x 164.06 x 7.98 mm | |
| Weight | 77 g | 190 g |
| Display | ||
| Type | Color TFT Screen | Color IPS LCD Screen (1B Colors) |
| Touch | Yes, 240 Hz Touch Sampling Rate | |
| Size | 2 inches, 176 x 220 pixels | 6.64 inches, 1080 x 2388 pixels, 120 Hz |
| Aspect Ratio | 5:4 | 19.9:9 |
| PPI | ~ 141 PPI | ~ 401 PPI |
| Screen to Body Ratio | ~ 92% | |
| Features | Dark Mode, Color Gamut: 96 Percent NTSC, High Color Saturation, Eye Protection Mode | |
| Notch | Yes, Punch Hole | |
| Memory | ||
| Phonebook | 500 entries | |
| RAM | 8 GB | |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 1 MB | 256 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, upto 16 GB | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | |
| 3G | No | Yes |
| 4G | Yes | |
| 5G | Yes | |
| VoLTE | Yes, Dual Stand-By | |
| Wifi | No | Yes, with wifi-hotspot |
| Bluetooth | Yes, v2.0 | Yes, v5.3 |
| USB | Yes | Yes, USB-C |
| USB Features | USB Tethering, USB on-the-go, USB Charging | |
| Extra | ||
| GPS | with A-GPS, Beidou, Glonass, Galileo | |
| Fingerprint Sensor | Yes, Side | |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Ambient Light Sensor, Proximity Sensor, E-compass, Virtual Gyroscope | |
| 3.5mm Headphone Jack | Yes | |
| Extra Features | Torch | |
| Camera | ||
| Rear Camera | 2 MP | 50 MP 2 MP (Macro) with autofocus |
| Features | Night scene photo, portrait mode, photo, video, micro movie, high pixel photo, rear panoramic photo, document correction, slow motion, time-lapse photography, professional photo, double exposure, dual-view video, dynamic photo, Jovi scan | |
| Video Recording | 1080p | |
| Flash | Yes, LED | |
| Front Camera | No | Punch Hole 8 MP f/2 |
| Front Video Recording | 1080p | |
| Technical | ||
| OS | Android v13 | |
| Chipset | Mediatek Dimensity 7020 | |
| CPU | 2.2 GHz, Octa Core Processor | |
| Core Details | 2.2GHz×2+2.0GHz×6 | |
| GPU | ARM Mali GPU | |
| Java | No | No |
| Browser | Yes | |
| Multimedia | ||
| Supports | MMS, Voice Recording, Calendar, MMS | |
| Yes | ||
| Music | MP3 | WAV, MP3, MP2, MIDI, Vorbis, APE, FLAC, AAC. |
| Video | MP4, 3GP, MKV, FLV | |
| FM Radio | Yes, with FM Recording | Yes |
| Document Reader | Yes | |
| Battery | ||
| Type | Removable Battery | Non-Removable Battery |
| Size | 1000 mAh | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 44W Fast Charging | |
| StandBy Time | 27 days | |
| Talk Time | 8 min | |