Samsung Galaxy S20 Ultra vs Samsung Galaxy S25 Ultra
Quick Comparison
Both Samsung Galaxy S20 Ultra and Samsung Galaxy S25 Ultra comes with same RAM. In terms of display resolution, Samsung Galaxy S25 Ultra has better resolution of 3440 x 1800 than Samsung Galaxy S20 Ultra which has resolution of 3200 x 1440. Samsung Galaxy S25 Ultra has more internal memory than Samsung Galaxy S20 Ultra
| Name | Samsung Galaxy S20 Ultra | Samsung Galaxy S25 Ultra |
| RAM | 12 GB | 12 GB |
|---|---|---|
| Display | 6.9 in | 6.9 in |
| Internal Memory | 128 GB | 256 GB |
| Battery | 5000 mAh | 5500 mAh |
| Camera | 108 MP Quad | 200 MP Quad |
| Price | Rs. 69999 | Rs. 124990 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is February 11, 2020. The cost of Samsung Galaxy S20 Ultra is Rs. 69999. 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
Both the phones have Screen Type. Samsung Galaxy S25 Ultra has display density of 566 PPI & Samsung Galaxy S20 Ultra has only 511 PPI display density. Samsung Galaxy S20 Ultra has 20:9 aspect ratio where as Samsung Galaxy S25 Ultra has 20.5:9 aspect ratio.
Memory comparison
Both mobiles come with 12 GB RAM Samsung Galaxy S25 Ultra has more Internal Memory (256 GB) than Samsung Galaxy S20 Ultra (128 GB).
Camera comparison
Samsung Galaxy S25 Ultra's 200 MP Quad Rear Camera outclasses Samsung Galaxy S20 Ultra's 108 MP Quad 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 Samsung Galaxy S20 Ultra's 40 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 10.0 and the second one on 15 version.
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Full Comparison
| Name | Samsung Galaxy S20 Ultra | Samsung Galaxy S25 Ultra |
| General | ||
| Model | Galaxy S20 Ultra | Galaxy S25 Ultra |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | February 11, 2020 | January 17, 2025 (Expected) |
| Design | ||
| Dimensions | 76 x 166.9 x 8.8 mm | 77.6 x 162.8 x 8.2 mm |
| Weight | 220 g | 219 g |
| Display | ||
| Type | Color Dynamic AMOLED 2X (16M Colors) | Color Dynamic AMOLED 2X (1B Colors) |
| Touch | Yes | Yes |
| Size | 6.9 inches, 1440 x 3200 pixels | 6.9 inches, 1800 x 3440 pixels, 144 Hz |
| Aspect Ratio | 20:9 | 20.5:9 |
| PPI | ~ 511 PPI | ~ 566 PPI |
| Screen to Body Ratio | ~ 89.9% | |
| Glass Type | Corning Gorilla Glass Victus Plus | |
| Features | HDR10+, Always-on display, 120Hz Refresh Rate, Curved Display | Always-on Display, HDR10+, Curved Display |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 12 GB | 12 GB |
| Storage | 128 GB | 256 GB |
| Storage Type | UFS 3.0 | UFS 4.0 |
| Card Slot | Yes, (Hybrid Slot), upto 1 TB | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | No | Yes |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Vo5G | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.0, A2DP, LE, aptX | Yes, v5.3 |
| USB | Yes, USB-C v3.2 | Yes, USB-C v3.2 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, BDS, GALILEO | Yes with A-GPS, Glonass |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Hall Sensor, Proximity Sensor, RGB Light Sensor | Accelerometer, Proximity, Barometer |
| 3.5mm Headphone Jack | No | USB Type-C |
| NFC | Yes | |
| Water Resistance | Yes, 1.5 m upto 30 min | Yes |
| IP Rating | IP68 | |
| Dust Resistant | Yes | |
| Camera | ||
| Rear Camera | 108 MP ƒ/1.8 (Wide Angle) 48 MP ƒ/3.6 (Telephoto) 12 MP ƒ/2.2 (Ultra Wide) 0.3 MP (TOF 3D) | 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 | Super Resolution Zoom up to 100x, Scene Optimizer, Shot Suggestions, Flaw Detection | Digital Zoom, Auto Flash, Face detection, Touch to focus |
| Video Recording | 8K @ 24 fps UHD, 4K @ 60 fps UHD, 1080p @ 60 fps FHD, 720p @ 30 fps HD | 4K, 1080p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 40 MP ƒ/2.2 (Wide Angle) Autofocus, Screen Flash Flash | 50 MP Punch Hole, Screen Flash |
| Front Video Recording | 8K @ 24 fps UHD, 4K @ 60 fps UHD, 1080p @ 60 fps FHD, 720p @ 30 fps HD | 1080p |
| Technical | ||
| OS | Android v10.0 | Android v15 |
| Custom UI | OneUI 7.1 | |
| Chipset | Samsung Exynos 990 | Qualcomm Snapdragon 8 Gen4 |
| CPU | 2.73 GHz, Octa Core Processor | Octa Core Processor |
| Core Details | 2x2.73 GHz Mongoose M4 & 2x2.4 GHz Cortex-A75 & 4x1.9 GHz Cortex-A55 | |
| GPU | Mali-G77 MP11 | Adreno GPU |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA, APE, DSF, DFF | Yes |
| Video | MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM | Yes |
| FM Radio | No | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 5500 mAh, Li-Po Battery |
| Fast Charging | Yes, 45W Fast Charging | Yes, 45W Fast Charging |
| Wireless Charging | Yes | Yes, 25W |
| Reverse Charging | Yes | Yes, 10W |