Samsung Galaxy S25 Ultra (16GB RAM + 1TB) vs Samsung Galaxy S20 Ultra 5G
Quick Comparison
Samsung Galaxy S25 Ultra (16GB RAM + 1TB) has better RAM than Samsung Galaxy S20 Ultra 5G. In terms of display resolution, Samsung Galaxy S20 Ultra 5G has better resolution of 3200 x 1440 than Samsung Galaxy S25 Ultra (16GB RAM + 1TB) which has resolution of 3120 x 1440. Samsung Galaxy S25 Ultra (16GB RAM + 1TB) has more internal memory than Samsung Galaxy S20 Ultra 5G
| Name | Samsung Galaxy S25 Ultra (16GB RAM + 1TB) | Samsung Galaxy S20 Ultra 5G |
| RAM | 16 GB | 12 GB |
|---|---|---|
| Display | 6.9 in | 6.9 in |
| Internal Memory | 1 TB | 128 GB |
| Battery | 5000 mAh | 5000 mAh |
| Camera | 200 MP Quad | 108 MP Quad |
| Price | Rs. 175999 | Rs. 99999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is January 22, 2025. The Expected cost of Samsung Galaxy S25 Ultra (16GB RAM + 1TB) is Rs. 175999. The launch Date of the second phone is February 11, 2020. The Expected cost of Samsung Galaxy S20 Ultra 5G is Rs. 99999.
Display comparison
Samsung Galaxy S25 Ultra (16GB RAM + 1TB) has LTPO AMOLED Screen type where as Samsung Galaxy S20 Ultra 5G has Screen type. Samsung Galaxy S20 Ultra 5G has display density of 511 PPI & Samsung Galaxy S25 Ultra (16GB RAM + 1TB) has only 498 PPI display density. In terms of screen to body ratio, Samsung Galaxy S25 Ultra (16GB RAM + 1TB) has better screen to body ratio of ~ 92.5% than Samsung Galaxy S20 Ultra 5G's ~ 89.9%. Samsung Galaxy S25 Ultra (16GB RAM + 1TB) has 20.5:9 aspect ratio where as Samsung Galaxy S20 Ultra 5G has 20:9 aspect ratio.
Memory comparison
Samsung Galaxy S25 Ultra (16GB RAM + 1TB)'s larger 16 GB RAM is better for playing games and all with respect to Samsung Galaxy S20 Ultra 5G's lower 12 GB RAM. Samsung Galaxy S25 Ultra (16GB RAM + 1TB) has more Internal Memory (1 TB) than Samsung Galaxy S20 Ultra 5G (128 GB).
Camera comparison
Samsung Galaxy S25 Ultra (16GB RAM + 1TB)'s 200 MP Quad Rear Camera outclasses Samsung Galaxy S20 Ultra 5G's 108 MP Quad Rear Camera in terms of resolution. Samsung Galaxy S20 Ultra 5G will be better choice if you're looking to click lot of selfies as it has better 40 MP Front Camera in comparison to Samsung Galaxy S25 Ultra (16GB RAM + 1TB)'s 12 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 10.0 version.
Related Comparisons
Full Comparison
| Name | Samsung Galaxy S25 Ultra (16GB RAM + 1TB) | Samsung Galaxy S20 Ultra 5G |
| General | ||
| Model | Galaxy S20 Ultra 5G | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | eSIM+Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | January 22, 2025 | February 11, 2020 |
| In The Box | Handset, Stylus Pen, Data Cable (Type C to C), Sim Ejection Pin | |
| Design | ||
| Dimensions | 77.6 x 162.8 x 8.2 mm | 76 x 166.9 x 8.8 mm |
| Weight | 218 g | 220 g |
| Bezel less | No | |
| Colors | Titanium Silverblue, Titanium Black, Titanium Whitesilver, Titanium Gray | |
| Display | ||
| Type | Color LTPO AMOLED Screen (1B Colors) | Color Dynamic AMOLED 2X (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.9 inches, 1440 x 3120 pixels, 120 Hz | 6.9 inches, 1440 x 3200 pixels |
| Aspect Ratio | 20.5:9 | 20:9 |
| PPI | ~ 498 PPI | ~ 511 PPI |
| Screen to Body Ratio | ~ 92.5% | ~ 89.9% |
| Glass Type | Corning Gorilla Armor 2 | |
| Features | HDR10+, 2600 nits (peak) | HDR10+, Always-on display, 120Hz Refresh Rate |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | No | |
| Memory | ||
| RAM | 16 GB | 12 GB |
| Storage | 1 TB | 128 GB |
| Storage Type | UFS 4 | |
| Card Slot | No | Yes, (Hybrid Slot), upto 1 TB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | TDD Sub6: N38(2600), N40(2300), N41(2500), N77(3700), N78(3500), FDD Sub6: N1(2100), N2(1900), N3(1800), N5(850), N7(2600), N8(900), N12(700), N20(800), N25(1900), N26(850), N28(700), N66(AWS-3) | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Vo5G | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 7, 802.11a/b/g/n/ac/ax/be 2.4GHz+5GHz+6GHz, EHT320, MIMO, 4096-QAM | |
| Bluetooth | Yes, v5.4 | Yes, v5.0, A2DP, LE, aptX |
| USB | Yes, USB-C v3.2 | Yes, USB-C v3.2 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| Extra | ||
| GPS | Yes with A-GPS, Glonass, Beidou, Galileo, QZSS | Yes, with A-GPS, GLONASS, BDS, GALILEO |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Hall Sensor, Light Sensor, Proximity Sensor | Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Hall Sensor, Proximity Sensor, RGB Light Sensor |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| Water Resistance | Yes, 1.5 m upto 30 min | Yes, 1.5 m upto 30 min |
| IP Rating | IP68 | IP68 |
| Dust Resistant | Yes | Yes |
| Extra Features | Photo Assist, Notes Assist, Drawing Assist, Circle to Search, Google Gemini (AI Mobile), 7 Years of Major OS Updates and 7 Years of Security Updates, Titanium Frame, Samsung Care+, Samsung Health, Samsung Wallet, S Pen Included | |
| Camera | ||
| Rear Camera | 200 MP ƒ/1.7 (Wide Angle) 24mm (wide), 1/1.3", 0.6µm, multi-directional PDAF, OIS 10 MP ƒ/2.4 (Telephoto) 67mm (telephoto), 1/3.52", 1.12µm, PDAF, OIS, 3x optical zoom 50 MP ƒ/3.4 (Telephoto) 111mm (periscope telephoto), 1/2.52", 0.7µm, PDAF, OIS, 5x optical zoom 50 MP ƒ/1.9 (Ultra Wide) 120˚ (ultrawide), 0.7µm, dual pixel PDAF, Super Steady video | 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) |
| OIS | Yes | |
| Auto Focus | Yes | Yes, Phase Detection autofocus |
| Features | Bixby Vision, Dual Recording, Food, Hyperlapse, Night, Panorama, Photo, Portrait, Portrait Video, Pro, Pro Video, Single Take, Slow Motion, Video, Upto 100X Digital Zoom | Super Resolution Zoom up to 100x, Scene Optimizer, Shot Suggestions, Flaw Detection |
| Video Recording | 8K @ 24/30 fps UHD, 4K @ 60 fps UHD | 8K @ 24 fps UHD, 4K @ 60 fps UHD, 1080p @ 60 fps FHD, 720p @ 30 fps HD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 12 MP ƒ/2.2 (Wide Angle) Punch Hole, Screen Flash | 40 MP ƒ/2.2 (Wide Angle) Autofocus, Screen Flash Flash |
| Front Video Recording | 4K @ 60 fps UHD, 1080p @ 60 fps FHD | 8K @ 24 fps UHD, 4K @ 60 fps UHD, 1080p @ 60 fps FHD, 720p @ 30 fps HD |
| Technical | ||
| OS | Android v15 | Android v10.0 |
| Custom UI | One UI 7 | |
| Chipset | Qualcomm Snapdragon 8Elite | Qualcomm Exynos 990 |
| CPU | 4.47 GHz, Octa Core Processor | 2.73 GHz, Octa Core Processor |
| Core Details | 2x4.47 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M | 2x2.73 GHz Mongoose M4 & 2x2.4 GHz Cortex-A75 & 4x1.9 GHz Cortex-A55 |
| GPU | Adreno 830 | Mali-G77 MP11 |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA, APE, DSF, DFF |
| Video | Yes | MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-ion Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 45W Fast Charging | Yes, 45W Fast Charging |
| Wireless Charging | Yes, 15W | Yes |
| Reverse Charging | Yes, 10W | Yes |
| Reverse Wireless Charging | Yes, 4.5 | |
| Video Playback Time | 31 hours | |