vivo iQOO 9T
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Oppo A77 4G

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	vivo iQOO 9T	Oppo A77 4G	Difference
Device Name	vivo iQOO 9T	Oppo A77 4G
Release Date	August 2022	August 2022
Price	$ 53.9	$ 220.0	166.1 (308%)
Weight	206 g	187 g	19 (9%)
Internal Storage	128 GB	64 GB	64 (50%)
RAM Memory	8 GB	4 GB	4 (50%)
Screen Size	6.8"	6.6"	0.22 (3%)
Display Panel Type	LED	LCD
Pixel Density	388 ppi	269 ppi	119 (31%)
Main Camera	50 MP	50 MP	0 (0%)
Battery Performance	4700 mAh	5000 mAh	300 (6%)
CPU	Snapdragon 8+ Gen 1	Helio G35
Processor Speed	3.2 GHz	2.3 GHz	0.89 (28%)
Performance Index	4000 points	points
Game Performance	12338 points	849 points	11489 (93%)
Selfie Camera	16 MP	8 MP	8 (50%)
Audio Jack 3.5mm	No	Yes
Fingerprint	Yes	Yes
Iris Scanner	No	No
Face ID	No	No
Waterproof	Yes	Yes
Expandable Storage	No	Yes
USB Version	Version 2	Version 2	0 (0%)
Battery Performance		9h 37min
	2022	2022	0 (0%)
	8	8	0 (0%)
Models
Average 1080p Game Performance	199.0 FPS	13.7 FPS	185.3 (93%)
Average 1440p Game Performance	76.2 FPS	5.2 FPS	71 (93%)

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iQOO vs A Specifications Comparison

Battery Performance

	vivo iQOO 9T	Oppo A77 4G
Charging	Fast charging 120W, 50% in 8 min, 100% in 19 min (advertised)	Fast charging 33W, 100% in 69 min (advertised)
Screen Panel Type	Li-Po 4700 mAh, non-removable	Li-Po 5000 mAh, non-removable

Body

	vivo iQOO 9T	Oppo A77 4G
Build	Glass front (Gorilla Glass 5), aluminum frame, glass back	Glass front, plastic frame, plastic or leather back
Height (mm)	165	163.8
SIM	Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)
Thickness (mm)	8	8
Weight	206	187
Width (mm)	77	75

Communications and Connectivity

	vivo iQOO 9T	Oppo A77 4G
Bluetooth	5.2, A2DP, LE, aptX HD, aptX Adaptive	5.0, A2DP, LE, aptX HD
GPS	Yes, with A-GPS, GLONASS, GALILEO, BDS, QZSS	Yes, with A-GPS, GLONASS, BDS, GALILEO, QZSS
NFC	Yes	Yes
Radio	FM radio	No
USB Version	USB Type-C 2.0, USB On-The-Go	USB Type-C 2.0, USB On-The-Go
Wireless	Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot

Display Panel Type

	vivo iQOO 9T	Oppo A77 4G
Aspect Ratio	20:9	20:9
Vertical Pixels	2400	1612
Horizontal Pixels	1080	720
Pixel Density	388	269
Resolution	1080x2400	720x1612
Screen to Body Ratio	87.4	84.2
Screen Size	6.78	6.56
Screen Panel Type	AMOLED, 1B colors, 120Hz, HDR10+, 1500 nits (peak)	IPS LCD, 90Hz, 480 nits (typ), 600 nits (HBM)

Features

	vivo iQOO 9T	Oppo A77 4G
Sensors	Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass	Fingerprint (side-mounted), accelerometer, proximity, compass

	vivo iQOO 9T	Oppo A77 4G
Date Announced	2022, August 02	2022, August 03
Availability	Available. Released 2022, August 02	Available. Released 2022, August 03

Main Camera

	vivo iQOO 9T	Oppo A77 4G
Camera	50 MP, f/1.9, (wide), 1/1.57", 1.0µm, PDAF, OIS 12 MP, f/2.0, 47mm (telephoto), PDAF, 2x optical zoom 13 MP, f/2.2, 16mm, 120˚ (ultrawide)	50 MP, f/1.8, (wide), PDAF 2 MP, f/2.4, (depth)
Features	Dual-LED dual-tone flash, HDR, panorama	LED flash, HDR, panorama
Video	4K@30/60fps, 1080p@30/60fps, gyro-EIS	1080p@30fps

Memory

	vivo iQOO 9T	Oppo A77 4G
Memory Card Slot	No	microSDXC
Internal Storage (GB)	128;256	64
	UFS 3.1	UFS 2.2
RAM Memory	8	4

	vivo iQOO 9T	Oppo A77 4G
Colors	Alpha, Legend (BMW M branding)	Sunset Orange, Sky Blue
Price	₹ 49,999	About 200 EUR

Network

	vivo iQOO 9T	Oppo A77 4G
2G Bands	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Bands	HSDPA 800 / 850 / 900 / 1700 / 1800 / 1900 / 2100	HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G Bands	1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 66	1, 3, 5, 8, 38, 40, 41
Speed	HSPA 42.2/5.76 Mbps, LTE-A, 5G	HSPA 42.2/5.76 Mbps, LTE
Technology	GSM / HSPA / LTE / 5G	GSM / HSPA / LTE

Platform

	vivo iQOO 9T	Oppo A77 4G
Chipset	Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm)	MediaTek MT6765G Helio G35 (12 nm)
CPU	Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)	Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
CPU Cores	8	8
CPU Speed	3.19	2.3
GPU	Adreno 730	PowerVR GE8320
Operating System	Android 12, Funtouch 12	Android 12, ColorOS 12.1

Selfie Camera

	vivo iQOO 9T	Oppo A77 4G
Camera	16 MP, f/2.5, (wide)	8 MP, f/2.0, 26mm (wide)
Features	HDR	Panorama
Video	1080p@30fps, gyro-EIS	1080p@30fps

Sound

	vivo iQOO 9T	Oppo A77 4G
Audio Jack (3.5mm)	No	Yes
Loudspeaker	Yes, with stereo speakers	Yes, with stereo speakers

vivo iQOO 9T

The vivo iQOO 9T smartphone runs on Android 12, Funtouch 12 operating system. The phone is powered by Snapdragon 8+ Gen 1 processor. It runs on the Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm) Chipset. It has 8 GB RAM and GB internal storage.

The vivo iQOO 9T smartphone has a AMOLED, 1B colors, 120Hz, HDR10+, 1500 nits (peak) display. It measures 165mm x 77mm x 8mm and weighs 206 grams. The screen has a resolution of 1080x2400 pixels and 388 ppi pixel density. It has an aspect ratio of 20:9 and screen-to-body ratio of 87.4 %.

The main camera is a 50 MP, f/1.9, (wide), 1/1.57", 1.0µm, PDAF, OIS 12 MP, f/2.0, 47mm (telephoto), PDAF, 2x optical zoom 13 MP, f/2.2, 16mm, 120˚ (ultrawide). It features Dual-LED dual-tone flash, HDR, panorama and for video, it is capable of 4K@30/60fps, 1080p@30/60fps, gyro-EIS. For the front selfie camera, it offers a 16 MP, f/2.5, (wide). The device is backed by a 4700 mAh battery.

vivo iQOO 9T Price

The vivo iQOO 9T smartphone price is around $ 53.9. vivo iQOO 9T was launched on August 2022 (Official). As for the colour options, the vivo iQOO 9T smartphone comes in Alpha, Legend (BMW M branding) colours.

Oppo A77 4G

The Oppo A77 4G smartphone runs on Android 12, ColorOS 12.1 operating system. The phone is powered by Helio G35 processor. It runs on the MediaTek MT6765G Helio G35 (12 nm) Chipset. It has 4 GB RAM and GB internal storage.

The Oppo A77 4G smartphone has a IPS LCD, 90Hz, 480 nits (typ), 600 nits (HBM) display. It measures 163.8mm x 75mm x 8mm and weighs 187 grams. The screen has a resolution of 720x1612 pixels and 269 ppi pixel density. It has an aspect ratio of 20:9 and screen-to-body ratio of 84.2 %.

The main camera is a 50 MP, f/1.8, (wide), PDAF 2 MP, f/2.4, (depth). It features LED flash, HDR, panorama and for video, it is capable of 1080p@30fps. For the front selfie camera, it offers a 8 MP, f/2.0, 26mm (wide). The device is backed by a 5000 mAh battery.

Oppo A77 4G Price

The Oppo A77 4G smartphone price is around $ 220. Oppo A77 4G was launched on August 2022 (Official). As for the colour options, the Oppo A77 4G smartphone comes in Sunset Orange, Sky Blue colours.

vivo iQOO 9T vs Oppo A77 4G

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