OPPO R15 vs OPPO A57s
Quick Comparison
OPPO R15 has better RAM than OPPO A57s. In terms of display resolution, OPPO R15 has better resolution of 2280 x 1080 than OPPO A57s which has resolution of 1612 x 720. OPPO R15 has more internal memory than OPPO A57s
| Name | OPPO R15 | OPPO A57s |
| RAM | 6 GB | 4 GB |
|---|---|---|
| Display | 6.28 in | 6.56 in |
| Internal Memory | 128 GB | 64 GB |
| Battery | 3450 mAh | 5000 mAh |
| Camera | 16 MP + 5 MP Dual | 50 MP + 2 MP Dual |
| Price | Rs. 27990 | Rs. 13990 |
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Detailed Comparison
Price And Launch
The cost of OPPO R15 is Rs. 27990. The launch Date of the second phone is August 31, 2022. The Expected cost of OPPO A57s is Rs. 13990.
Display comparison
OPPO R15 has screen size of 6.28 inches which falls short to OPPO A57s's 6.56 inch screen. OPPO R15 has AMOLED Screen type where as OPPO A57s has IPS Screen type. OPPO R15 has display density of 402 PPI & OPPO A57s has only 269 PPI display density. OPPO R15 has 19:9 aspect ratio where as OPPO A57s has 20:9 aspect ratio.
Memory comparison
OPPO R15's larger 6 GB RAM is better for playing games and all with respect to OPPO A57s's lower 4 GB RAM. OPPO R15 has more Internal Memory (128 GB) than OPPO A57s (64 GB).
Camera comparison
OPPO A57s's 50 MP + 2 MP Dual Rear Camera outshines OPPO R15's 16 MP + 5 MP Dual Rear Camera in terms of resolution. OPPO R15 will be better choice if you're looking to click lot of selfies as it has better 20 MP Front Camera in comparison to OPPO A57s's 8 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 8.1 and the second one on 12 version.
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Full Comparison
| Name | OPPO R15 | OPPO A57s |
| General | ||
| Model | CPH2385 | |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | August 31, 2022 | |
| Design | ||
| Dimensions | 75.2 x 155.1 x 7.4 mm | 75 x 163.8 x 8 mm |
| Weight | 175 g | 187 g |
| Colors | Starry Black, Sky Blue | |
| Display | ||
| Type | Color AMOLED Screen (16M colors Colors) | Color IPS Screen (16.7M) |
| Touch | Yes | Yes |
| Size | 6.28 inches, 1080 x 2280 pixels | 6.56 inches, 720 x 1612 pixels, 60 Hz |
| Aspect Ratio | 19:9 | 20:9 |
| PPI | ~ 402 PPI | ~ 269 PPI |
| Screen to Body Ratio | ~ 84.2% | |
| Glass Type | Panda Glass | |
| Features | Corning Gorilla Glass 5 Screen Protection | 480 nits (typ), 600 nits (HBM) |
| Notch | Yes, Water Drop Notch | |
| Memory | ||
| RAM | 6 GB | 4 GB |
| Storage | 128 GB | 64 GB |
| Card Slot | Yes, (Hybrid Slot) | Yes |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | No | |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes | Yes, v5.3, A2DP, LE, aptX HD |
| USB | Yes, microUSB | Yes, USB-C v2.0 |
| USB Features | USB on-the-go | USB on-the-go |
| Extra | ||
| GPS | Yes, with A-GPS Support | Yes, with A-GPS, GLONASS, GALILEO, BDS, QZSS |
| Fingerprint Sensor | Yes | Yes, Side |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Gyroscope, Compass | Accelerometer, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| NFC | Yes | |
| Water Resistance | Yes | |
| IP Rating | IP5X | |
| Dust Resistant | Yes | |
| Camera | ||
| Rear Camera | 16 MP + 5 MP | 50 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Depth Sensor) |
| Auto Focus | Yes | Yes |
| Features | Face detection, Geo tagging, Panorama, Touch to focus | HDR, panorama |
| Video Recording | 4K @ 30 fps UHD | 1080p @ 30 fps FHD |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 20 MP | 8 MP ƒ/2 (Wide Angle) |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v8.1 (Oreo) | Android v12 |
| Chipset | Mediatek Helio P60 | Mediatek Helio G35 |
| CPU | 2 GHz, Octa Core Processor | 2.3 GHz, Octa Core Processor |
| Core Details | 4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53 | |
| GPU | Mali-G72 MP3 | PowerVR GE8320 |
| Java | Yes, via 3rd party | No |
| Browser | Yes, supports HTML | Yes |
| Multimedia | ||
| Supports | MMS | |
| Yes, with Push Email | Yes | |
| Music | MP3, WAV, eAAC+, FLAC | Yes |
| Video | MP4, H.264 | Yes |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 3450 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 33W Fast Charging | |