Oppo A78 has better RAM than Oppo A15s (4GB RAM + 128GB). In terms of display resolution, Oppo A78 has better resolution of 1612 x 720 than Oppo A15s (4GB RAM + 128GB) which has resolution of 1600 x 720. Both have the same amount of internal memory.
Name | Oppo A15s (4GB RAM + 128GB) | Oppo A78 |
RAM | 4 GB | 8 GB |
---|---|---|
Display | 6.52 in | 6.56 in |
Internal Memory | 128 GB | 128 GB |
Battery | 4230 mAh | 5000 mAh |
Camera | 13 MP + 2 MP + 2 MP Triple | 50 MP + 2 MP Dual |
Price | Rs. 10434 | Rs. 14399 |
The launch Date of the first phone is December 16, 2020. The cost of Oppo A15s (4GB RAM + 128GB) is Rs. 10434. The launch Date of the second phone is January 16, 2023. The cost of Oppo A78 is Rs. 14399.
Oppo A78 has larger screen size of 6.56 inches in comparison to Oppo A15s (4GB RAM + 128GB)'s 6.52 inch screen. Oppo A15s (4GB RAM + 128GB) has IPS LCD Screen type where as Oppo A78 has IPS Screen type. Both have same 269 PPI. In terms of screen to body ratio, Oppo A78 has better screen to body ratio of ~ 84% than Oppo A15s (4GB RAM + 128GB)'s ~ 83%. 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 Oppo A15s (4GB RAM + 128GB)'s lower 4 GB RAM. and both have same Internal Memory of 128 GB.
Oppo A78's 50 MP + 2 MP Dual Rear Camera outclasses Oppo A15s (4GB RAM + 128GB)'s 13 MP + 2 MP + 2 MP Triple 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 | Oppo A15s (4GB RAM + 128GB) | 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 | December 16, 2020 | January 16, 2023 |
Design | ||
Dimensions | 75.4 x 164 x 7.9 mm | 75.1 x 163.8 x 8 mm |
Weight | 177 g | 188 g |
Colors | Glowing Black, Glowing Purple | |
Display | ||
Type | Color IPS LCD Screen (16M Colors) | Color IPS Screen (16.7 M) |
Touch | Yes | Yes |
Size | 6.52 inches, 720 x 1600 pixels, 60 Hz | 6.56 inches, 720 x 1612 pixels, 90 Hz |
Aspect Ratio | 20:9 | 20:9 |
PPI | ~ 269 PPI | ~ 269 PPI |
Screen to Body Ratio | ~ 83% | ~ 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 | 128 GB | 128 GB |
Storage Type | UFS 2.2 | |
Card Slot | Yes, upto 256 GB | 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, microUSB 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, BDS | Yes, with A-GPS, GLONASS, GALILEO, BDS |
Fingerprint Sensor | Yes, Rear | Yes, Side |
Face Unlock | Yes | Yes |
Sensors | Accelerometer, Proximity, Compass | Accelerometer, Proximity, Compass |
3.5mm Headphone Jack | Yes | Yes |
IP Rating | IP54 | |
Camera | ||
Rear Camera | 13 MP f/2.2 (Wide Angle) 2 MP f/2.4 (Macro) 2 MP f/2.4 (Depth Sensor) with autofocus | 50 MP f/1.8 (Wide Angle) 2 MP f/2.4 (Depth Sensor) with autofocus |
Features | Professional Mode, Night Mode, Panorama Mode, Portrait, Time-lapse Photography, Slow Motion | 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 f/2.4 (Wide Angle) | 8 MP f/2 (Wide Angle) with Screen Flash |
Front Video Recording | 1080p | 1080p @ 30 fps FHD |
Technical | ||
OS | Android v10 | 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, supports HTML5 | Yes |
Multimedia | ||
Yes | Yes | |
Music | Yes | Yes |
Video | Yes | Yes |
FM Radio | Yes | No |
Document Reader | Yes | Yes |
Battery | ||
Type | Non-Removable Battery | Non-Removable Battery |
Size | 4230 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
Fast Charging | Yes, 33W Fast Charging |