Oppo A78 4G vs OPPO A77
Quick Comparison
Oppo A78 4G has better RAM than OPPO A77. In terms of display resolution, Oppo A78 4G has better resolution of 2400 x 1080 than OPPO A77 which has resolution of 1600 x 720. Oppo A78 4G has more internal memory than OPPO A77
| Name | Oppo A78 4G | OPPO A77 |
| RAM | 8 GB | 4 GB |
|---|---|---|
| Display | 6.43 in | 6.56 in |
| Internal Memory | 128 GB | 64 GB |
| Battery | 5000 mAh | 5000 mAh |
| Camera | 50 MP + 2 MP Dual | 50 MP Dual |
| Price | Rs. 14999 | Rs. 10999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is July 10, 2023. The cost of Oppo A78 4G is Rs. 14999. The launch Date of the second phone is August 02, 2022. The cost of OPPO A77 is Rs. 10999.
Display comparison
OPPO A77 has larger screen size of 6.56 inches in comparison to Oppo A78 4G's 6.43 inch screen. Oppo A78 4G has AMOLED Screen type where as OPPO A77 has IPS Screen type. Oppo A78 4G has display density of 409 PPI & OPPO A77 has only 267 PPI display density. Both phones have same aspect ratio of 20:9.
Memory comparison
Oppo A78 4G's larger 8 GB RAM is better for playing games and all with respect to OPPO A77's lower 4 GB RAM. Oppo A78 4G has more Internal Memory (128 GB) than OPPO A77 (64 GB).
Camera comparison
Oppo A78 4G has 50 MP + 2 MP Dual Rear Camera in comparison to OPPO A77's 50 MP Dual Rear Camera. Both of them stand equal in terms of Front Camera Resolution as both have 8 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 13 and the second one on 12 version.
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Full Comparison
| Name | Oppo A78 4G | OPPO A77 |
| General | ||
| Model | A78 4G | A77 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | July 10, 2023 | August 02, 2022 |
| Design | ||
| Dimensions | 73.2 x 160 x 7.9 mm | |
| Weight | 180 g | |
| Colors | Mist Black , Aqua Green | |
| Display | ||
| Type | Color AMOLED Screen (16.7 M) | Color IPS Screen (16M colors Colors) |
| Touch | Yes | Yes |
| Size | 6.43 inches, 1080 x 2400 pixels, 90 Hz | 6.56 inches, 720 x 1600 pixels |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 409 PPI | ~ 267 PPI |
| Screen to Body Ratio | ~ 90.8% | |
| Glass Type | Corning Gorilla Glass 5 | |
| Features | 100% DCI-P3, 600nits (Typical), 430nits (Typical) | |
| Notch | Yes, Punch Hole | Yes, Water Drop Notch |
| Memory | ||
| RAM | 8 GB | 4 GB |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | Upto 4 GB Extra Virtual RAM |
| Storage | 128 GB | 64 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, upto 1 TB | Yes |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 5 (802.11ac) | |
| Bluetooth | Yes, v5.0, A2DP, LE, aptX HD | Yes, v5.2 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | Yes, with A-GPS Support |
| Fingerprint Sensor | Yes, In Display | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | accelerometer, gyro, proximity, compass | Accelerometer, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| NFC | Yes, Yes (market/region dependent) | |
| Water Resistance | Yes, IPX4 | |
| IP Rating | IP54 | IP5X |
| Dust Resistant | Yes | 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) | 50 MP Ai Lens |
| 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, HDR |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP ƒ/2 (Wide Angle) Punch Hole, Screen Flash | 8 MP Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v13 | Android v12 |
| Custom UI | ColorOS 13.1 | |
| Chipset | Qualcomm Snapdragon 680 | MediaTek Helio G35 |
| CPU | 2.4 GHz, Octa Core Processor | 2.3 GHz, Octa Core Processor |
| Core Details | 4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver | 4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53 |
| GPU | Adreno 610 | PowerVR GE8320 |
| Java | No | No |
| Browser | Yes | Yes, supports HTML |
| 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 | 5000 mAh, Li-ion Battery |
| Fast Charging | Yes, 67W Fast Charging | Yes, 33W Fast Charging |