Both Oppo A78 4G and OPPO F21 Pro 5G comes with same RAM. Both have the same amount of internal memory.
| Name | Oppo A78 4G | OPPO F21 Pro 5G |
| RAM | 8 GB | 8 GB |
|---|---|---|
| Display | 6.43 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. 16995 | Rs. 31999 |
The launch Date of the first phone is July 10, 2023. The cost of Oppo A78 4G is Rs. 16995. The launch Date of the second phone is April 12, 2022. The cost of OPPO F21 Pro 5G is Rs. 31999.
There is AMOLED Screen Type in both the phones. Both have same 409 PPI. Both mobiles have same aspect ratio of 20:9.
Both mobiles come with 8 GB RAM and both have same Internal Memory of 128 GB.
OPPO F21 Pro 5G's 64 MP + 2 MP + 2 MP Triple Rear Camera outclasses Oppo A78 4G's 50 MP + 2 MP Dual Rear Camera in terms of resolution. OPPO F21 Pro 5G will be better choice if you're looking to click lot of selfies as it has better 16 MP Front Camera in comparison to Oppo A78 4G's 8 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 13 and the second one on 12 version.
| Name | Oppo A78 4G | OPPO F21 Pro 5G |
| General | ||
| Model | A78 4G | F21 Pro 5G |
| 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 | July 10, 2023 | April 12, 2022 |
| Design | ||
| Dimensions | 73.2 x 160 x 7.9 mm | 73.2 x 159.9 x 7.5 mm |
| Weight | 180 g | 173 g |
| Colors | Mist Black , Aqua Green | |
| Display | ||
| Type | Color AMOLED Screen (16.7 M) | Color AMOLED Screen (16.7M) |
| Touch | Yes | Yes |
| Size | 6.43 inches, 1080 x 2400 pixels, 90 Hz | 6.43 inches, 1080 x 2400 pixels, 60 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 409 PPI | ~ 409 PPI |
| Screen to Body Ratio | ~ 90.8% | ~ 90.8% |
| Glass Type | Corning Gorilla Glass 5 | Schott Xensation glass |
| Features | 100% DCI-P3, 600nits (Typical), 430nits (Typical) | Vivid Mode: 97% NTSC/93% DCI-P3, Gentle Mode: sRGB |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 8 GB | 8 GB |
| 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, upto 1 TB | Yes, upto 1 TB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | n1/n8/n28A/n41/n77/n78 | |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 5 (802.11ac) | Wi-Fi 802.11, b/g/n |
| Bluetooth | Yes, v5.0, A2DP, LE, aptX HD | Yes, v5.1 |
| USB | Yes, USB-C v2.0 | Yes, USB-C |
| USB Features | USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | yes with A-GPS, BeiDou, GLONASS, Galileo |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | accelerometer, gyro, proximity, compass | Geomagnetic Sensor, Proximity Sensor, Optical Sensor, Accelerometer, Gravity Sensor, Gyroscope, Pedometer, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| NFC | Yes, Yes (market/region dependent) | |
| IP Rating | IP54 | IPX4 |
| Dust Resistant | Yes | |
| Extra Features | Dual Stereo Speakers, LPDDR4x RAM | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) PDAF 2 MP ƒ/2.4 (Depth Sensor) | 64 MP ƒ/1.7 (Wide Angle) 2 MP ƒ/2.4 Monochrome 2 MP ƒ/2.4 (Macro) Macro |
| Auto Focus | Yes | Yes |
| Features | Photos, videos, night, expert, panoramic, portrait, time-lapse, slow-motion, super text, Google lens, extra HD, multi-scene recording, and cute | Panorama, Portrait, Time-lapse, Slow-motion, Text Scanner, Google Lens, Extra HD, Macro, Sticker, Dual-view Video |
| Video Recording | 1080p @ 30 fps FHD | 1080p, 720p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP ƒ/2 (Wide Angle) Punch Hole, Screen Flash | 16 MP ƒ/2.4 Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p |
| Technical | ||
| OS | Android v13 | Android v12 |
| Custom UI | ColorOS 13.1 | |
| Chipset | Qualcomm Snapdragon 680 | Qualcomm Snapdragon 695 |
| CPU | 2.4 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver | 2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver |
| GPU | Adreno 610 | Adreno 619 |
| Java | No | No |
| Browser | Yes | 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-Po Battery | 4500 mAh, Li-Po Battery |
| Fast Charging | Yes, 67W Fast Charging | Yes, 33W Fast Charging |
| Reverse Charging | Yes | |