OPPO A77s vs OPPO F21s Pro 4G
Quick Comparison
Both OPPO A77s and OPPO F21s Pro 4G comes with same RAM. In terms of display resolution, OPPO F21s Pro 4G has better resolution of 2400 x 1080 than OPPO A77s which has resolution of 1600 x 720. Both have the same amount of internal memory.
| Name | OPPO A77s | OPPO F21s Pro 4G |
| RAM | 8 GB | 8 GB |
|---|---|---|
| Display | 6.56 in | 6.43 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 5000 mAh | 4500 mAh |
| Camera | 50 MP + 2 MP Dual | 64 MP + 2 MP + 2 MP Triple |
| Price | Rs. 22999 | Rs. 17566 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is October 02, 2022. The cost of OPPO A77s is Rs. 22999. The launch Date of the second phone is September 15, 2022. The cost of OPPO F21s Pro 4G is Rs. 17566.
Display comparison
OPPO A77s has larger screen size of 6.56 inches in comparison to OPPO F21s Pro 4G's 6.43 inch screen. OPPO A77s has LCD Screen type where as OPPO F21s Pro 4G has AMOLED Screen type. OPPO F21s Pro 4G has display density of 409 PPI & OPPO A77s has only 269 PPI display density. In terms of screen to body ratio, OPPO F21s Pro 4G has better screen to body ratio of ~ 90.8% than OPPO A77s's ~ 89.8%. Both mobiles have same aspect ratio of 20:9.
Memory comparison
Both phones come with 8 GB RAM and both have same Internal Memory of 128 GB.
Camera comparison
OPPO F21s Pro 4G's 64 MP + 2 MP + 2 MP Triple Rear Camera outshines OPPO A77s's 50 MP + 2 MP Dual Rear Camera in terms of resolution. OPPO F21s Pro 4G will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to OPPO A77s's 8 MP Front Camera.
Technical comparison
Both the phones run on Android Operating System Version 12.
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Full Comparison
| Name | OPPO A77s | OPPO F21s Pro 4G |
| General | ||
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | October 02, 2022 | September 15, 2022 |
| Design | ||
| Dimensions | 75 x 163.74 x 7.9 mm | 73.2 x 159.9 x 7.66 mm |
| Weight | 187 g | 182 g |
| Colors | Starry Black, Sunset Orange | |
| Display | ||
| Type | Color LCD Screen (16.7 M) | Color AMOLED Screen (16.7M) |
| Touch | Yes | Yes, 180 Hz Touch Sampling Rate |
| Size | 6.56 inches, 720 x 1600 pixels, 90 Hz | 6.43 inches, 1080 x 2400 pixels, 90 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 269 PPI | ~ 409 PPI |
| Screen to Body Ratio | ~ 89.8% | ~ 90.8% |
| Glass Type | Panda MN228 | Corning Gorilla Glass |
| Features | 480nits Brightness | 180Hz touch , 600 nits, 97% NTSC/93% DCI-P3 Gentle mode |
| Notch | Yes, Water Drop Notch | Yes, Punch Hole |
| Memory | ||
| RAM | 8 GB | 8 GB |
| Expandable RAM | Upto 5 GB Extra Virtual RAM | Upto 5 GB Extra Virtual RAM |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes | Yes, upto 512 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | No | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Yes, v5.2, AAC, SBC, aptX, and aptX HD | Yes, v5.1 |
| USB | Yes, USB-C v2.0 | Yes, USB-C |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| Extra | ||
| GPS | Yes, GPS, BDS, GLONASS, Galileo, and QZSS | Built-in GPS, A-GPS, BeiDou, GLONASS, Galileo, QZSS |
| Fingerprint Sensor | Yes, Side | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Compass | Geomagnetic Sensor, Proximity Sensor, Optical Sensor, Accelerometer, Gravity Sensor, Gyroscope, Pedometer, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| Water Resistance | No | |
| Dust Resistant | No | |
| Camera | ||
| Rear Camera | 50 MP f/1.8 (Main) 2 MP (Bokeh) with autofocus | 64 MP f/1.7 (Wide Angle) 2 MP f/2.4 (Microscope) 2 MP f/2.4 (Mono) with autofocus |
| Features | Photo, Video, Night, PRO, PANO, Portrait, TIME-LAPSE, SLO-MO, Text scanner, Extra HD, STICKER, and Google Lens | Photo, Video, Night, PRO, PANO, Portrait, Extra HD, SLO-MO, TIME-LAPSE, Microlens, STICKER, and Text scanner |
| Video Recording | 1080p @ 30 fps FHD, 720p | 1080p, 720p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP f/2 with Screen Flash | Punch Hole 32 MP f/2.4 |
| Front Video Recording | 1080p @ 30 fps FHD, 720p | 1080p |
| Technical | ||
| OS | Android v12 | Android v12 |
| Custom UI | ColorOS 12.1 | |
| Chipset | Qualcomm Snapdragon 680 | Qualcomm Snapdragon 680 |
| CPU | 2.4 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver | 4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver |
| GPU | PowerVR GPU | Adreno 610 |
| Java | No | No |
| Browser | Yes, supports HTML | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-ion Battery | 4500 mAh, Li-Po Battery |
| Fast Charging | Yes, 33W Supervooc | Yes, 33W Fast Charging |