Oppo K9 5G vs Oppo A78
Quick Comparison
Both Oppo K9 5G and Oppo A78 comes with same RAM. In terms of display resolution, Oppo K9 5G has better resolution of 2400 x 1080 than Oppo A78 which has resolution of 1612 x 720. Both have the same amount of internal memory.
| Name | Oppo K9 5G | Oppo A78 |
| RAM | 8 GB | 8 GB |
|---|---|---|
| Display | 6.43 in | 6.56 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 4300 mAh | 5000 mAh |
| Camera | 64 MP + 8 MP + 2 MP Triple | 50 MP + 2 MP Dual |
| Price | Rs. 20990 | Rs. 14399 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is May 06, 2021. The cost of Oppo K9 5G is Rs. 20990. The launch Date of the second phone is January 16, 2023. The cost of Oppo A78 is Rs. 14399.
Display comparison
Oppo A78 has larger screen size of 6.56 inches in comparison to Oppo K9 5G's 6.43 inch screen. Oppo K9 5G has Super AMOLED Screen type where as Oppo A78 has IPS Screen type. Oppo K9 5G has display density of 409 PPI & Oppo A78 has only 269 PPI display density. In terms of screen to body ratio, Oppo K9 5G has better screen to body ratio of ~ 85.5% than Oppo A78's ~ 84%. Both mobiles have same aspect ratio of 20:9.
Memory comparison
Both mobiles come with 8 GB RAM and both have same Internal Memory of 128 GB.
Camera comparison
Oppo K9 5G's 64 MP + 8 MP + 2 MP Triple Rear Camera outclasses Oppo A78's 50 MP + 2 MP Dual Rear Camera in terms of resolution. Oppo K9 5G 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 A78's 8 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 11 and the second one on 12 version.
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Full Comparison
| Name | Oppo K9 5G | Oppo A78 |
| General | ||
| 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 | May 06, 2021 | January 16, 2023 |
| Design | ||
| Dimensions | 73.4 x 159.1 x 7.9 mm | 75.1 x 163.8 x 8 mm |
| Weight | 172 g | 188 g |
| Colors | Glowing Black, Glowing Purple | |
| Display | ||
| Type | Color Super AMOLED Screen (16M Colors) | Color IPS Screen (16.7 M) |
| Touch | Yes | Yes |
| Size | 6.43 inches, 1080 x 2400 pixels, 90 Hz | 6.56 inches, 720 x 1612 pixels, 90 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 409 PPI | ~ 269 PPI |
| Screen to Body Ratio | ~ 85.5% | ~ 84% |
| Glass Type | Panda glass | |
| Features | 100% DCI-P3, 600nits (Typical), 480nits (Typical) | |
| Notch | Yes, Punch Hole | Yes, Water Drop Notch |
| Memory | ||
| RAM | 8 GB | 8 GB |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | No | Yes |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | 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, aptX HD | 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, QZSS | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Fingerprint Sensor | Yes, In Display | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass | Accelerometer, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| IP Rating | IP54 | |
| Camera | ||
| Rear Camera | 64 MP f/1.7 (Wide Angle) 8 MP f/2.2 (Ultra Wide) 2 MP f/2.4 (Macro) with autofocus | 50 MP f/1.8 (Wide Angle) 2 MP f/2.4 (Depth Sensor) with autofocus |
| Features | HDR, Panorama | Night, Videos, Photos, Portrait, Expert, Extra HD, Panoramic, Time-lapse, Slow-motion, Sticker, Text scanner, and Google Lens |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | Punch Hole 32 MP f/2.4 (Wide Angle) with Screen Flash | 8 MP f/2 (Wide Angle) with Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v11 | Android v12 |
| Chipset | Qualcomm Snapdragon 768G | Mediatek Dimensity 700 5G |
| CPU | 2.8 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 1x2.8 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver | 2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55 |
| GPU | Adreno 620 | 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 | 4300 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 65W Fast Charging | Yes, 33W Fast Charging |