Oppo is one of the leading smartphone brands in the country today. The company has been introducing series of models and lately there have been a lot of them. The Chinese brand has been offering smartphones under one brand but different series.
In order to learn the difference, we decided on comparing the two of the products by Oppo – Oppo A77s and OppoA74 – to learn about the features.
Display
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.
Oppo A74 uses IPS LCD technology of display with refreshing speed of 90 Hz and brightness of 480 nits. The display size is 6.5 inches with 83.8% screen-to-body ratio. The resolution is 1080 x 2400 pixels.
Body
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.
Oppo A74 is slightly smaller in size as it measures 162.9 x 74.7 x 8.4 mm and weighs 190 grams. The phone supports dual SIM (Nan0-SIM).
Platform
Oppo A77s supports operating Android 12. It has chipset of Qualcomm SM6225 Snapdragon 680 4G and CPU of octa-core (4×2.4 GHz).
Oppo A74 has Android 11 operating system with Qualcomm SM4350 Snapdragon 480 5G chipset. The CPU is octa-core (2×2.0 GHz).
Camera
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.
Oppo A74 has four main camera modules of 48 MP f/1.7 (wide), 8 MP f/2.2 (ultrawide), 2 MP f/2.4 (macro), 2 MP f/2.4 (depth) with features such as LED flash and panorama. The front camera is 16 MP f/2.0 (wide) with panorama feature. The video quality for both cameras is 1080p @ 30 fps.
Battery
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.
Oppo A74 also has similar lithium polymer battery of 5000 mAh. The non-removable battery can be charged with 18W wired charging.
Memory
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.
Oppo A74 also has internal storage of 128 GB with RAM of 6 GB and 8 GB. The phone also allows expanding the storage space as it supports micro SDXC chip.
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.