Both Oppo A6 Pro 5G 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 A6 Pro 5G which has resolution of 1570 x 720. Both have the same amount of internal memory.
| Name | Oppo A6 Pro 5G | OPPO F21s Pro 4G |
| RAM | 8 GB | 8 GB |
|---|---|---|
| Display | 6.75 in | 6.43 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 7000 mAh | 4500 mAh |
| Camera | 50 MP Dual | 64 MP + 2 MP + 2 MP Triple |
| Price | Rs. 26999 | Rs. 16553 |
The launch Date of the first phone is January 05, 2026. The cost of Oppo A6 Pro 5G is Rs. 26999. The launch Date of the second phone is September 15, 2022. The cost of OPPO F21s Pro 4G is Rs. 16553.
OPPO F21s Pro 4G has screen size of 6.43 inches which falls short to Oppo A6 Pro 5G's 6.75 inch screen. Oppo A6 Pro 5G has IPS Screen type where as OPPO F21s Pro 4G has AMOLED Screen type. OPPO F21s Pro 4G has display density of 409 PPI & Oppo A6 Pro 5G has only 256 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 A6 Pro 5G's ~ 85.2%. Oppo A6 Pro 5G has 19:9 aspect ratio where as OPPO F21s Pro 4G has 20:9 aspect ratio.
Both phones come with 8 GB RAM and both have same Internal Memory of 128 GB.
OPPO F21s Pro 4G's 64 MP + 2 MP + 2 MP Triple Rear Camera outshines Oppo A6 Pro 5G's 50 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 A6 Pro 5G's 16 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 15 and the second one on 12 version.
| Name | Oppo A6 Pro 5G | OPPO F21s Pro 4G |
| General | ||
| Country of Origin | India | |
| Model | CPH2827 | F21s Pro |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | January 05, 2026 | September 15, 2022 |
| In The Box | Phone × 1, Charger × 1, USB Data Cable × 1, SIM Ejector Tool × 1, Protective Case × 1, Quick Guide × 1 | |
| Design | ||
| Dimensions | 78.5 x 166.6 x 8.6 mm | 73.2 x 159.9 x 7.66 mm |
| Weight | 216 g | 182 g |
| Colors | Cappuccino Brown, Aurora Gold | |
| Display | ||
| Type | Color IPS Screen (16.7M) | Color AMOLED Screen (16.7M) |
| Touch | Yes | Yes, 180 Hz Touch Sampling Rate |
| Size | 6.75 inches, 720 x 1570 pixels, 120 Hz | 6.43 inches, 1080 x 2400 pixels, 90 Hz |
| Aspect Ratio | 19:9 | 20:9 |
| PPI | ~ 256 PPI | ~ 409 PPI |
| Screen to Body Ratio | ~ 85.2% | ~ 90.8% |
| Glass Type | AGC DT-Star D+ | Corning Gorilla Glass |
| Brightness | Normal brightness: 900nits (Typical), HBM: 1125nits (Typical) | |
| Features | 180Hz touch , 600 nits, 97% NTSC/93% DCI-P3 Gentle mode | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 8 GB | 8 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | Upto 5 GB Extra Virtual RAM |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 2.2 | UFS 2.2 |
| Card Slot | Yes, (Hybrid Slot) | Yes, upto 512 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | No |
| VoLTE | Yes, Dual Stand-By | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | WLAN Wi-Fi 5 (802.11ac) supported 802.11a/b/g/n supported Wi-Fi Display supported WLAN Tethering supported | |
| Bluetooth | Yes, v5.4, SBC, AAC, LDAC, aptX, 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 Storage | USB on-the-go, USB Charging |
| Extra | ||
| GPS | Beidou, GPS, GLONASS, Galileo, QZSS | Built-in GPS, A-GPS, BeiDou, GLONASS, Galileo, QZSS |
| Fingerprint Sensor | Yes, Side | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Proximity, Compass | Geomagnetic Sensor, Proximity Sensor, Optical Sensor, Accelerometer, Gravity Sensor, Gyroscope, Pedometer, Compass |
| 3.5mm Headphone Jack | No | Yes |
| AI Features | Ai Erase | |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| IP Rating | IP68 | |
| Dust Resistant | Yes | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) | 64 MP ƒ/1.7 (Wide Angle) 2 MP ƒ/2.4 Microscope 2 MP ƒ/2.4 Mono |
| Auto Focus | Yes | Yes |
| Features | HDR, panorama | Photo, Video, Night, PRO, PANO, Portrait, Extra HD, SLO-MO, TIME-LAPSE, Microlens, STICKER, and Text scanner |
| Video Recording | 1080p @ 30 fps FHD | 1080p, 720p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 16 MP ƒ/2.4 (Wide Angle) Punch Hole | 32 MP ƒ/2.4 Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p |
| Technical | ||
| OS | Android v15 | Android v12 |
| Custom UI | ColorOS 15.0 | |
| Chipset | Mediatek Dimensity 6300 | Qualcomm Snapdragon 680 |
| CPU | 2.4 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55 | 4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver |
| Fabrication Node | 4nm | |
| GPU | Mali-G57 MC2 | Adreno 610 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | No | No |
| Speaker Type | Dual Stereo | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 7000 mAh | 4500 mAh, Li-Po Battery |
| Fast Charging | Yes, 80W | Yes, 33W Fast Charging |
| Reverse Charging | Yes | |