Would you be surprised to learn that both Oppo and Vivo are smartphones brands under single giant company called BBK Electronics? The China based brands, Oppo and Vivo have always been in competition with one another. They have targeted a similar segment of the customer market and their products are to be considered as somewhat of subsidiaries to each other.
The following article has taken into consideration, Oppo A77s and Vivo T1, which shall be compared on the basis of their features.
Oppo A77s uses IPS LCD technology for display with 90 Hz refreshing rate and brightness ranging from 480 nits to 600 nits. The size is 6.56 inches with 84.2% screen-to-body ratio. The resolution is 720 x 1612 pixels.
Vivo T1 has IPS LCD technology of display with faster refreshing rate of 120 Hz and brightness of 650 nits. It is 6.67 inches in size with screen-to-body ratio of 85%. The resolution will be 1080 x 2400 pixels.
Oppo A77s has dimensions of 163.8 x 75 x 8 mm and weighs 187 – 190 grams. It is built with plastic frame and plastic back with glass in the front. The model supports dual Nano-SIM and is dust and water resistant.
Vivo T1 is of similar size of 164.7 x 76.7 x 8.5 mm and weighs 193 grams. It also has similar built of plastic frame and plastic back with glass front. The phone support dual Nano-SIM.
Oppo A77s supports operating Android 12. It has chipset of Qualcomm SM6225 Snapdragon 680 4G and CPU of octa-core (4×2.4 GHz).
Vivo T1 has operating system Android 11. The phone has chipset Qualcomm SM7325 Snapdragon 778G 5G. The CPU is octa-core (1×2.4 GHz).
Oppo A77s has two main cameras – 50 MP f/1.8 (wide) and 2 MP f/2.4 (depth). It also has features such as LED flash, HDR, and panorama. The front camera is 8 MP f/2.0 (wide) with panorama feature. The video quality for both cameras is 1080 pixels @ 30 frames per second.
Vivo T1 has rather improved quality of cameras. It has three main camera modules – 64 MP f/1.8 (wide), 8 MP f/2.2 (ultrawide), and 2 MP f/2.4 (macro) with LED flash, HDR, and panorama feature. The video quality is 4K @ 30/60 fps, 1080p @ 30/60 fps. The selfie camera is 16 MP f/2.5 (wide) with HDR feature and video quality of 1080p @ 30 fps.
Oppo A77s has powerful lithium polymer battery of 5000 mAh. The non-removable battery can be fully charged in 69 minutes with 33W wired charging.
Vivo T1 has similar lithium polymer battery of 5000 mAh. The non-removable battery has rather fast charging as it can be 70% charged in 38 minutes with 44W wired charger.
Oppo A77s has internal storage of 128 GB and 8 GB RAM. The storage can also be expanded with an external chip as the phone provides dedicated slot for micro SDXC.
Vivo T1 has internal storage of 128 GB with 8 GB RAM, 256 GB with 8 GB and 12 GB RAM. It do not allow expanding the storage space.
Disclaimer: This article is for informational purposes only and is not professional advice. No compensation was received for writing and the author has no affiliations with the product/manufacturer. Please review details on the official website before making a decision. Business Upturn takes no responsibility for inaccuracies or errors in this article.