Samsung Galaxy S25 Ultra vs Realme A1
Quick Comparison
Samsung Galaxy S25 Ultra has better RAM than Realme A1. In terms of display resolution, Samsung Galaxy S25 Ultra has better resolution of 3440 x 1800 than Realme A1 which has resolution of 1520 x 720. Samsung Galaxy S25 Ultra has more internal memory than Realme A1
| Name | Samsung Galaxy S25 Ultra | Realme A1 |
| RAM | 12 GB | 2 GB |
|---|---|---|
| Display | 6.9 in | 6.2 in |
| Internal Memory | 256 GB | 16 GB |
| Battery | 5500 mAh | 4000 mAh |
| Camera | 200 MP Quad | 13 MP + 2 MP Dual |
| Price | Rs. 124990 | Rs. 8999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is expected to be January 17, 2025 (Expected). The Expected cost of Samsung Galaxy S25 Ultra is Rs. 124990. The launch Date of the second phone is January, 2019. The Expected cost of Realme A1 is Rs. 8999.
Display comparison
Samsung Galaxy S25 Ultra has larger screen size of 6.9 inches in comparison to Realme A1's 6.2 inch screen. Samsung Galaxy S25 Ultra has Screen type where as Realme A1 has IPS LCD Screen type. Samsung's phone has display density of 566 PPI & Realme's phone has only 271 PPI display density. Samsung Galaxy S25 Ultra has 20.5:9 aspect ratio where as Realme A1 has 19:9 aspect ratio.
Memory comparison
Samsung Galaxy S25 Ultra's larger 12 GB RAM is better for playing games and all with respect to Realme A1's lower 2 GB RAM. Samsung Galaxy S25 Ultra has more Internal Memory (256 GB) than Realme A1 (16 GB).
Camera comparison
Samsung Galaxy S25 Ultra's 200 MP Quad Rear Camera outclasses Realme A1's 13 MP + 2 MP Dual 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 Realme A1's 8 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 15 and the second one on v8.1 (Oreo) version.
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Full Comparison
| Name | Samsung Galaxy S25 Ultra | Realme A1 |
| General | ||
| Model | Galaxy S25 Ultra | A1 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | January 17, 2025 (Expected) | January, 2019 |
| Design | ||
| Dimensions | 77.6 x 162.8 x 8.2 mm | |
| Weight | 219 g | |
| Display | ||
| Type | Color Dynamic AMOLED 2X (1B Colors) | Color IPS LCD Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.9 inches, 1800 x 3440 pixels, 144 Hz | 6.2 inches, 720 x 1520 pixels |
| Aspect Ratio | 20.5:9 | 19:9 |
| PPI | ~ 566 PPI | ~ 271 PPI |
| Glass Type | Corning Gorilla Glass Victus Plus | |
| Features | Always-on Display, HDR10+, Curved Display | |
| Notch | Yes, Punch Hole | Yes, Water Drop Notch |
| Memory | ||
| RAM | 12 GB | 2 GB |
| Storage | 256 GB | 16 GB |
| Storage Type | UFS 4.0 | |
| Card Slot | No | Yes, upto 256 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| VoLTE | Yes, Dual Stand-By | Yes |
| Vo5G | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.3 | Yes |
| USB | Yes, USB-C v3.2 | Yes, microUSB v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB on-the-go |
| Extra | ||
| GPS | Yes with A-GPS, Glonass | yes with A-GPS |
| Fingerprint Sensor | Yes, In Display | Yes, Rear |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Proximity, Barometer | Light sensor, Proximity sensor, Accelerometer |
| 3.5mm Headphone Jack | USB Type-C | Yes |
| Water Resistance | Yes | |
| Camera | ||
| Rear Camera | 200 MP ƒ/1.8 50 MP ƒ/2.2 (Ultra Wide) 50 MP ƒ/2.4 (Telephoto) 10 MP | 13 MP + 2 MP |
| Auto Focus | Yes | Yes |
| Features | Digital Zoom, Auto Flash, Face detection, Touch to focus | Digital Zoom, Auto Flash, Face detection, Touch to focus |
| Video Recording | 4K, 1080p | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 50 MP Punch Hole, Screen Flash | 8 MP |
| Front Video Recording | 1080p | |
| Technical | ||
| OS | Android v15 | Android v8.1 (Oreo) |
| Custom UI | OneUI 7.1 | |
| Chipset | Qualcomm Snapdragon 8 Gen4 | MediaTek Helio P70 |
| CPU | Octa Core Processor | 2.1 GHz, Octa Core Processor |
| GPU | Adreno GPU | Mali-G72 MP3 |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | Yes | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5500 mAh, Li-Po Battery | 4000 mAh, Li-ion Battery |
| Fast Charging | Yes, 45W Fast Charging | |
| Wireless Charging | Yes, 25W | |
| Reverse Charging | Yes, 10W | |