OPPO A78 vs Samsung Galaxy A12
Here you can compare OPPO A78 and Samsung Galaxy A12. Comparing OPPO A78 vs Samsung Galaxy A12 on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how OPPO A78 stands against Samsung Galaxy A12 and which one should you buy The current lowest price found for OPPO A78 is ₹16,990 and for Samsung Galaxy A12 is ₹13,000. The details of both of these products were last updated on Nov 06, 2026.
| Specification | OPPO A78 | Samsung Galaxy A12 |
|---|---|---|
| Battery | 5000 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
| CPU | 2.2 GHz, Octa Core Processor | 2.3 GHz, Octa Core Processor |
| RAM | 8 GB | 4 GB |
| Display | 6.56 inches, 720 x 1612 pixels, 90 Hz | 6.5 inches, 720 x 1560 pixels |
| OS | Android v12 | Android v10, upgradable to v11 |
| Price | ₹16,990 | ₹13,000 |
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Overview
| Specs Score | 51 / 100 Better Specs | 42 / 100 |
| Display Resolution | 720 x 1612 pixels Better Resolution | 720 x 1560 pixels |
| RAM | 8 GB More RAM | 4 GB |
| Storage | 128 GB More Storage | 64 GB |
| Weight | 188 g Lighter | 205 g |
| Thickness | 8 mm Slimmer | 8.9 mm |
| Unique Features | 5G | No |
General
| Model | A78 | Galaxy A12 |
| 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 | January 16, 2023 | February 16, 2020 |
Design
| Dimensions | 75.1 x 163.8 x 8 mm | 75.8 x 164 x 8.9 mm |
| Weight | 188 g | 205 g |
| Colors | Glowing Black, Glowing Purple |
Display
| Type | Color IPS Screen (16.7 M) | Color PLS IPS (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.56 inches, 720 x 1612 pixels, 90 Hz | 6.5 inches, 720 x 1560 pixels |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 269 PPI | ~ 264 PPI |
| Screen to Body Ratio | ~ 84% | ~ 85.8% |
| Glass Type | Panda glass | |
| Features | 100% DCI-P3, 600nits (Typical), 480nits (Typical) | |
| Notch | Yes, Water Drop Notch | Yes, Water Drop Notch |
Memory
| RAM | 8 GB | 4 GB |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 128 GB | 64 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, v5.3, A2DP, LE, aptX HD | Yes, v5.0, A2DP, LE |
| 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 |
Performance
| Camera Score | 69 (DxOMark) |
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, Proximity, Compass | Accelerometer |
| 3.5mm Headphone Jack | Yes | Yes |
| IP Rating | IP54 |
Camera
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Depth Sensor) | 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) |
| Auto Focus | Yes | Yes |
| Features | Night, Videos, Photos, Portrait, Expert, Extra HD, Panoramic, Time-lapse, Slow-motion, Sticker, Text scanner, and Google Lens | 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) Screen Flash | 8 MP ƒ/2.2 |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Front Camera Features | Night, Video, Photo, Portrait, Panorama, Time-lapse, Sticker |
Technical
| OS | Android v12 | Android v10, upgradable to v11 |
| Chipset | Mediatek Dimensity 700 5G | Mediatek Helio P35 |
| CPU | 2.2 GHz, Octa Core Processor | 2.3 GHz, Octa Core Processor |
| Core Details | 2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55 | 4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53 |
| GPU | Mali-G57 MC2 | PowerVR GE8320 |
| 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, 33W Fast Charging | Yes, 15W Fast Charging |
Discuss
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