Oppo A78 has better RAM than Samsung Galaxy A12. In terms of display resolution, Oppo A78 has better resolution of 1612 x 720 than Samsung Galaxy A12 which has resolution of 1560 x 720. Oppo A78 has more internal memory than Samsung Galaxy A12
| Name | Samsung Galaxy A12 | Oppo A78 |
| RAM | 4 GB | 8 GB |
|---|---|---|
| Display | 6.5 in | 6.56 in |
| Internal Memory | 64 GB | 128 GB |
| Battery | 5000 mAh | 5000 mAh |
| Camera | 48 MP Quad | 50 MP + 2 MP Dual |
| Price | Rs. 9999 | Rs. 15499 |
The launch Date of the first phone is February 16, 2020. The cost of Samsung Galaxy A12 is Rs. 9999. The launch Date of the second phone is January 16, 2023. The cost of Oppo A78 is Rs. 15499.
Samsung Galaxy A12 has screen size of 6.5 inches which falls short to Oppo A78's 6.56 inch screen. Samsung Galaxy A12 has Screen type where as Oppo A78 has IPS Screen type. OPPO's phone has display density of 269 PPI & Samsung's phone has only 264 PPI display density. In terms of screen to body ratio, Samsung's phone has better screen to body ratio of ~ 85.8% than OPPO's phone ~ 84%. Both mobiles have same aspect ratio of 20:9.
Oppo A78's larger 8 GB RAM is better for playing games and all with respect to Samsung Galaxy A12's lower 4 GB RAM. Oppo A78 has more Internal Memory (128 GB) than Samsung Galaxy A12 (64 GB).
Oppo A78's 50 MP + 2 MP Dual Rear Camera outclasses Samsung Galaxy A12's 48 MP Quad Rear Camera in terms of resolution. Both of them stand equal in terms of Front Camera Resolution as both have 8 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 10 and the second one on 12 version.
| Name | Samsung Galaxy A12 | Oppo A78 |
| General | ||
| Model | Galaxy A12 | A78 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | February 16, 2020 | January 16, 2023 |
| Design | ||
| Dimensions | 75.8 x 164 x 8.9 mm | 75.1 x 163.8 x 8 mm |
| Weight | 205 g | 188 g |
| Colors | Glowing Black, Glowing Purple | |
| Display | ||
| Type | Color PLS IPS (16M Colors) | Color IPS Screen (16.7 M) |
| Touch | Yes | Yes |
| Size | 6.5 inches, 720 x 1560 pixels | 6.56 inches, 720 x 1612 pixels, 90 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 264 PPI | ~ 269 PPI |
| Screen to Body Ratio | ~ 85.8% | ~ 84% |
| Glass Type | Panda glass | |
| Features | 100% DCI-P3, 600nits (Typical), 480nits (Typical) | |
| Notch | Yes, Water Drop Notch | Yes, Water Drop Notch |
| Memory | ||
| RAM | 4 GB | 8 GB |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 64 GB | 128 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes | Yes |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | NR: n1/n5/n8/n28A/n41/n78 | |
| VoLTE | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 5 (802.11ac) | |
| Bluetooth | Yes, v5.0, A2DP, LE | Yes, v5.3, A2DP, LE, aptX HD |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| 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, GLONASS, GALILEO, BDS |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer | Accelerometer, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| IP Rating | IP54 | |
| Camera | ||
| Rear Camera | 48 MP ƒ/2 (Wide Angle) 5 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Macro) Macro 2 MP ƒ/2.4 (Depth Sensor) | 50 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Depth Sensor) |
| Auto Focus | Yes | Yes |
| Features | panorama, HDR | Night, Videos, Photos, Portrait, Expert, Extra HD, Panoramic, Time-lapse, Slow-motion, Sticker, Text scanner, and Google Lens |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP ƒ/2.2 | 8 MP ƒ/2 (Wide Angle) Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v10, upgradable to v11 | Android v12 |
| Chipset | Mediatek Helio P35 | Mediatek Dimensity 700 5G |
| CPU | 2.3 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53 | 2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55 |
| GPU | PowerVR GE8320 | Mali-G57 MC2 |
| 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 | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 15W Fast Charging | Yes, 33W Fast Charging |