Samsung Galaxy S25 Slim vs Samsung Galaxy S23 Ultra 5G
Quick Comparison
Both Samsung Galaxy S25 Slim and Samsung Galaxy S23 Ultra 5G comes with same RAM. In terms of display resolution, Samsung Galaxy S25 Slim has better resolution of 3120 x 1440 than Samsung Galaxy S23 Ultra 5G which has resolution of 3088 x 1440. Both have the same amount of internal memory.
| Name | Samsung Galaxy S25 Slim | Samsung Galaxy S23 Ultra 5G |
| RAM | 12 GB | 12 GB |
|---|---|---|
| Display | 6.7 in | 6.8 in |
| Internal Memory | 256 GB | 256 GB |
| Battery | 3900 mAh | 5000 mAh |
| Camera | 200 MP + 12 MP Dual | 200 MP Quad |
| Price | Rs. 109990 | Rs. 149999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is May 13, 2025. The Expected cost of Samsung Galaxy S25 Slim is Rs. 109990. The launch Date of the second phone is February 01, 2023. The cost of Samsung Galaxy S23 Ultra 5G is Rs. 149999.
Display comparison
Samsung Galaxy S25 Slim has screen size of 6.7 inches which falls short to Samsung Galaxy S23 Ultra 5G's 6.8 inch screen. There is Screen Type in both the phones. Samsung Galaxy S25 Slim has display density of 513 PPI & Samsung Galaxy S23 Ultra 5G has only 501 PPI display density. In terms of screen to body ratio, Samsung Galaxy S25 Slim has better screen to body ratio of ~ 89.7% than Samsung Galaxy S23 Ultra 5G's ~ 89.5%. Samsung Galaxy S25 Slim has 20.5:9 aspect ratio where as Samsung Galaxy S23 Ultra 5G has 20:9 aspect ratio.
Memory comparison
Both phones come with 12 GB RAM and both have same Internal Memory of 256 GB.
Camera comparison
They both have the same 200 MP + 12 MP Dual Rear Camera. Both of them stand equal in terms of Front Camera Resolution as both have 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 13 version.
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Full Comparison
| Name | Samsung Galaxy S25 Slim | Samsung Galaxy S23 Ultra 5G |
| General | ||
| Country of Origin | India | |
| Model | Galaxy S23 Ultra | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | SIM 1 + SIM 2 / SIM 1 + eSIM / Dual eSIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | May 13, 2025 | February 01, 2023 |
| In The Box | Handset, Data Cable (Type C to C), Sim Ejection Pin, Quick Start Guide | |
| Design | ||
| Dimensions | 75.6 x 158.2 x 5.8 mm | 78.1 x 163.4 x 8.9 mm |
| Weight | 163 g | 233 g |
| Bezel less | Yes | |
| Colors | Titanium Silver, Titanium Jetblack | Phantom Black, Green, Cream, Lavender, Graphite, Sky Blue, Lime, Red, BMW M Edition |
| Display | ||
| Type | Color Dynamic AMOLED 2X (16M Colors) | Color Dynamic AMOLED 2X (1B Colors) |
| Touch | Yes | Yes |
| Size | 6.7 inches, 1440 x 3120 pixels, 120 Hz | 6.8 inches, 1440 x 3088 pixels, 120 Hz |
| Aspect Ratio | 20.5:9 | 20:9 |
| PPI | ~ 513 PPI | ~ 501 PPI |
| Screen to Body Ratio | ~ 89.7% | ~ 89.5% |
| Glass Type | Gorilla Glass Ceramic 2 | Corning Gorilla Glass Victus 2 |
| Features | Always-on Display, HDR10+, 2600 nits (peak) | Always-on Display, 1750 nits (peak) Brightness, HDR10+, Curved Display |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | Yes | |
| Memory | ||
| RAM | 12 GB | 12 GB |
| Storage | 256 GB | 256 GB |
| Storage Type | UFS 4 | UFS 4 |
| Card Slot | No | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | 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), 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), N28(700), N66(AWS-3), TDD Sub6: N38(2600), N40(2300), N41(2500), N77(3700), N78(3500) |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Vo5G | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 802.11a/b/g/n/ac/ax/be 2.4GHz+5GHz+6GHz, EHT320, MIMO, 4096-QAM | 802.11 a/b/g/n/ac/ax 2.4G+5GHz+6GHz, HE160, MIMO, 1024-QAM |
| Bluetooth | Yes, v5.4, A2DP, LE | Yes, v5.3, A2DP, LE |
| USB | Yes, USB-C | Yes, USB-C v3.2 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| Performance | ||
| AnTuTu Score | 1,981,282 (Total) (v10) 435,179 (CPU) 798,388 (GPU) 402,307 (Memory) 345,408 (UX) | |
| AnTuTu Storage Score | 190,760 Sequential Read: 39027 MB/s; Sequential Write: 39676 MB/s; AI read: 464 MB/s | |
| Geekbench Score | 9,113 (Multi Core) (v6) 2,268 (Single Core) 18,760 (OpenCL) 23,682 (Vulkan) | |
| 3DMark Score | 5,647 (Wild Life Extreme) | |
| Speaker Score | 72 (Good) | |
| Battery Test Result | 11.93 hours | |
| Extra | ||
| GPS | GPS, Glonass, Beidou, Galileo, QZSS | Yes with A-GPS, Glonass |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Barometer, Fingerprint Sensor, Gyro Sensor, Geomagnetic Sensor, Hall Sensor, Light Sensor, Proximity Sensor | Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Hall Sensor, Light Sensor, Proximity 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 | E-SIM | S Pen included, Stereo Speakers, 32-bit/384kHz Audio, Tuned by AKG, Samsung DeX, Samsung Wireless DeX, Bixby Natural Language Commands and Dictation, Samsung Pay (Visa, MasterCard Certified), Ultra Wideband (UWB) Support, AI Mobile (Galaxy Mobile) |
| Camera | ||
| Rear Camera | 200 MP ƒ/1.7 (Wide Angle) 12 MP ƒ/2.2 (Ultra Wide) | 200 MP ƒ/1.7 (Wide Angle) 24mm, 1/1.3", 0.6µm, Laser AF 10 MP ƒ/4.9 (Telephoto) 230mm, 1/3.52", 1.12µm,10x optical zoom 10 MP ƒ/2.4 (Telephoto) 70mm, 1/3.52", 3x optical zoom 12 MP ƒ/2.2 (Ultra Wide) 13mm, 120˚, 1/2.55", 1.4µm, Super Steady video |
| Camera Sensor | ISOCELL HP2 | |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | Optical quality Zoom 2x (Enabled by Adaptive Pixel sensor) , Digital Zoom up to 10x | AR Zone, Bixby Vision, Director's View, Food, Hyperlapse, Night, Panorama, Photo, Portrait, Video Feature: Portrait Video, Pro, Pro Video, Single Take, Slow Motion, Super Slow-Mo, Video, Optical Zoom at 3x and 10x , Digital Zoom up to 100x |
| Video Recording | 8K @ 30 fps UHD, 1080p @ 60 fps FHD, 4K @ 60 fps UHD, 720p | 8K @ 24/30 fps UHD, 4K @ 30/60 fps UHD, 1080p @ 240/30/60 fps FHD, 720p @ 960 fps HD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 12 MP (Wide Angle) Punch Hole | 12 MP ƒ/2.2 (Wide Angle) 26mm, Dual Pixel PDAF Punch Hole, Screen Flash |
| Front Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v15 | Android v13 |
| Custom UI | OneUI 7 | One UI 5.1 |
| Chipset | Qualcomm Snapdragon 8Elite | Qualcomm Snapdragon 8 Gen 2 |
| CPU | 4.47 GHz, Octa Core Processor | 3.36 GHz, Octa Core Processor |
| Core Details | 1x3.36 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510 | |
| GPU | Adreno 830 | Adreno 740 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA, DFF, DSF, APE | Yes |
| Video | MP4, M4V, 3GP, 3G2, AVI, FLV, MKV, WEBM | Yes |
| FM Radio | No | No |
| Speaker Type | Stereo | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 3900 mAh, Li-ion Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 25W Fast Charging | Yes, 45W Fast Charging |
| Wireless Charging | Yes | Yes, 15W |
| Reverse Charging | Yes | Yes |
| Reverse Wireless Charging | Yes, 4.5W | |
| Music Playback Time | 99 hours | |