OPPO A57 vs Samsung Galaxy S25 Ultra
Quick Comparison
Samsung Galaxy S25 Ultra has better RAM than OPPO A57. In terms of display resolution, Samsung Galaxy S25 Ultra has better resolution of 3440 x 1800 than OPPO A57 which has resolution of 1280 x 720. Samsung Galaxy S25 Ultra has more internal memory than OPPO A57
| Name | OPPO A57 | Samsung Galaxy S25 Ultra |
| RAM | 3 GB | 12 GB |
|---|---|---|
| Display | 5.2 in | 6.9 in |
| Internal Memory | 32 GB | 256 GB |
| Battery | 2900 mAh | 5500 mAh |
| Camera | 13 MP | 200 MP Quad |
| Price | Rs. 12780 | Rs. 124990 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is November, 2016. The cost of OPPO A57 is Rs. 12780. The launch Date of the second phone is expected to be January 17, 2025 (Expected). The Expected cost of Samsung Galaxy S25 Ultra is Rs. 124990.
Display comparison
Samsung Galaxy S25 Ultra has larger screen size of 6.9 inches in comparison to OPPO A57's 5.2 inch screen. OPPO A57 has IPS Screen type where as Samsung Galaxy S25 Ultra has Screen type. Samsung's phone has display density of 566 PPI & OPPO's phone has only 282 PPI display density. OPPO A57 has 16:9 aspect ratio where as Samsung Galaxy S25 Ultra has 20.5:9 aspect ratio.
Memory comparison
Samsung Galaxy S25 Ultra's larger 12 GB RAM is better for playing games and all with respect to OPPO A57's lower 3 GB RAM. Samsung Galaxy S25 Ultra has more Internal Memory (256 GB) than OPPO A57 (32 GB).
Camera comparison
Samsung Galaxy S25 Ultra's 200 MP Quad Rear Camera outshines OPPO A57's 13 MP Rear Camera in terms of resolution. Samsung Galaxy S25 Ultra will be better choice if you're looking to click lot of selfies as it has better 50 MP Front Camera in comparison to OPPO A57's 16 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 6.0 and the second one on 15 version.
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Full Comparison
| Name | OPPO A57 | Samsung Galaxy S25 Ultra |
| General | ||
| Model | Galaxy S25 Ultra | |
| 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 | November, 2016 | January 17, 2025 (Expected) |
| Design | ||
| Dimensions | 72.9 x 149.1 x 7.7 mm | 77.6 x 162.8 x 8.2 mm |
| Weight | 147 g | 219 g |
| Display | ||
| Type | Color IPS Screen (16M colors Colors) | Color Dynamic AMOLED 2X (1B Colors) |
| Touch | Yes | Yes |
| Size | 5.2 inches, 720 x 1280 pixels | 6.9 inches, 1800 x 3440 pixels, 144 Hz |
| Aspect Ratio | 16:9 | 20.5:9 |
| PPI | ~ 282 PPI | ~ 566 PPI |
| Glass Type | Corning Gorilla Glass Victus Plus | |
| Features | Always-on Display, HDR10+, Curved Display | |
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 3 GB | 12 GB |
| Storage | 32 GB | 256 GB |
| Storage Type | UFS 4.0 | |
| Card Slot | Yes | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| VoLTE | Yes | Yes, Dual Stand-By |
| Vo5G | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes | Yes, v5.3 |
| USB | Yes, microUSB | Yes, USB-C v3.2 |
| USB Features | USB on-the-go | USB Tethering, USB on-the-go, USB Charging |
| Extra | ||
| GPS | Yes, with A-GPS Support | Yes with A-GPS, Glonass |
| Fingerprint Sensor | Yes | Yes, In Display |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Compass | Accelerometer, Proximity, Barometer |
| 3.5mm Headphone Jack | Yes | USB Type-C |
| Water Resistance | Yes | |
| Camera | ||
| Rear Camera | 13 MP | 200 MP ƒ/1.8 50 MP ƒ/2.2 (Ultra Wide) 50 MP ƒ/2.4 (Telephoto) 10 MP |
| Auto Focus | Yes | Yes |
| Features | Face detection, Geo tagging, Panorama, Touch to focus | Digital Zoom, Auto Flash, Face detection, Touch to focus |
| Video Recording | 1080p @ 30 fps FHD | 4K, 1080p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 16 MP | 50 MP Punch Hole, Screen Flash |
| Front Video Recording | 1080p | |
| Technical | ||
| OS | Android v6.0 (Marshmallow) | Android v15 |
| Custom UI | OneUI 7.1 | |
| Chipset | Qualcomm Snapdragon 435 | Qualcomm Snapdragon 8 Gen4 |
| CPU | 1.4 GHz, Octa Core Processor | Octa Core Processor |
| GPU | Adreno 505 | Adreno GPU |
| Java | No | No |
| Browser | Yes, supports HTML | Yes |
| Multimedia | ||
| Supports | MMS | |
| Yes, with Push Email | Yes | |
| Music | FLAC, MP3, eAAC+, WAV | Yes |
| Video | MP4, H.264 | Yes |
| FM Radio | Yes | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 2900 mAh, Li-ion Battery | 5500 mAh, Li-Po Battery |
| Fast Charging | Yes, 45W Fast Charging | |
| Wireless Charging | Yes, 25W | |
| Reverse Charging | Yes, 10W | |