Both Samsung Galaxy S25 Ultra (12GB RAM + 512GB) and Realme 16 Pro Plus 5G (12GB+256GB) comes with same RAM. In terms of display resolution, Samsung Galaxy S25 Ultra (12GB RAM + 512GB) has better resolution of 3120 x 1440 than Realme 16 Pro Plus 5G (12GB+256GB) which has resolution of 2800 x 1280. Samsung Galaxy S25 Ultra (12GB RAM + 512GB) has more internal memory than Realme 16 Pro Plus 5G (12GB+256GB)
| Name | Samsung Galaxy S25 Ultra (12GB RAM + 512GB) | Realme 16 Pro Plus 5G (12GB+256GB) |
| RAM | 12 GB | 12 GB |
|---|---|---|
| Display | 6.9 in | 6.8 in |
| Internal Memory | 512 GB | 256 GB |
| Battery | 5000 mAh | 7000 mAh |
| Camera | 200 MP Quad | 200 MP + 50 MP + 8 MP Triple |
| Price | Rs. 134999 | Rs. 44999 |
The launch Date of the first phone is January 22, 2025. The cost of Samsung Galaxy S25 Ultra (12GB RAM + 512GB) is Rs. 134999. The launch Date of the second phone is January 06, 2026. The cost of Realme 16 Pro Plus 5G (12GB+256GB) is Rs. 44999.
Realme 16 Pro Plus 5G (12GB+256GB) has screen size of 6.8 inches which falls short to Samsung Galaxy S25 Ultra (12GB RAM + 512GB)'s 6.9 inch screen. Samsung Galaxy S25 Ultra (12GB RAM + 512GB) has LTPO AMOLED Screen type where as Realme 16 Pro Plus 5G (12GB+256GB) has AMOLED Screen type. Samsung's phone has display density of 498 PPI & Realme's phone has only 453 PPI display density.
Both mobiles come with 12 GB RAM Samsung Galaxy S25 Ultra (12GB RAM + 512GB) has more Internal Memory (512 GB) than Realme 16 Pro Plus 5G (12GB+256GB) (256 GB).
They both have the same 200 MP Quad Rear Camera. Realme 16 Pro Plus 5G (12GB+256GB) 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 S25 Ultra (12GB RAM + 512GB)'s 12 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 15 and the second one on 16 version.
| Name | Samsung Galaxy S25 Ultra (12GB RAM + 512GB) | Realme 16 Pro Plus 5G (12GB+256GB) |
| General | ||
| Country of Origin | India | |
| Model | SM-S938B, SM-S938B/DS, SM-S938U, SM-S938U1, SM-S938W, SM-S938N, SM-S9380, SM-S938E, SM-S938E/DS | RMX5131 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | eSIM+Nano SIM | Nano SIM |
| SAR | 1.26 W/kg (Head) 0.64 W/kg (Body) | |
| Device Type | Smartphone | Smartphone |
| Release Date | January 22, 2025 | January 06, 2026 |
| In The Box | Handset, Stylus Pen, Data Cable (Type C to C), Sim Ejection Pin | 1 x Handset, 1 x Charger, 1 x USB data cable, 1 x 1 SIM Ejector Tool, 1 x 1 Protective Case, 1 x 1 Quick Guide, 1 x 1 Safety Guide |
| Design | ||
| Dimensions | 77.6 x 162.8 x 8.2 mm | 76.3 x 162.5 x 8.1 mm |
| Weight | 218 g | 198 g |
| Bezel less | No | Yes |
| Qwerty | No | |
| Colors | Titanium Silverblue, Titanium Black, Titanium Whitesilver, Titanium Gray | Master Gold, Master Grey, Camellia Pink |
| Display | ||
| Type | Color LTPO AMOLED Screen (1B Colors) | Color AMOLED Screen (1B Colors) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.9 inches, 1440 x 3120 pixels, 120 Hz | 6.8 inches, 1280 x 2800 pixels, 144 Hz |
| Aspect Ratio | 19.5:9 | |
| PPI | ~ 498 PPI | ~ 453 PPI |
| Screen to Body Ratio | ~ 92.5% | |
| Glass Type | Corning Gorilla Armor 2 | Corning Gorilla Glass 7i |
| Brightness | Normal: 600nit (The settings bar can increase the brightness to 1000nit); HBM: 1800nit ; APL:6500nit | |
| Features | HDR10+, 2600 nits (Peak), Always-on Display | Vivid mode 96% DCI-P3 Natural mode 95% DCI-P3 Cinema mode 95% DCI-P3 Colorful mode105% DCI-P3 |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | No | Yes |
| Memory | ||
| RAM | 12 GB | 12 GB |
| RAM Type | LPDDR5X | |
| Expandable RAM | Upto 12 GB Extra Virtual RAM | |
| Storage | 512 GB | 256 GB |
| Storage Type | UFS 4 | UFS |
| Card Slot | No | |
| 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) | NR: n1/n3/n5/n8/n28B/n40/n41/n77/n78 |
| 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 | Wi-Fi 6 (802.11ax) Supported Wi-Fi 5 (802.11ac) Supported 802.11a/b/g/n Supported Wi-Fi Display Supported WLAN Tethering Supported Wi-Fi 5GHz 160MHz Supported 2×2 MIMO Supported |
| Bluetooth | Yes, v5.4, A2DP, LE | Yes, v5.4, SBC, AAC, LDAC, aptX, aptX HD, LHDC 5.0 |
| USB | Yes, USB-C v3.2 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | Yes | |
| Performance | ||
| AnTuTu Score | 2,216,272 (Total) (v10) 562,773 (CPU) 880,816 (GPU) 427,168 (Memory) 345,515 (UX) | |
| Extra | ||
| GPS | Yes with A-GPS, Glonass, Beidou, Galileo, QZSS | Single band: Beidou, GPS, GLONASS, Galileo, QZSS |
| 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 | Proximity Sensor, Ambient Light Sensor, Color Temperature Sensor, E-Compass, Accelerometer, Gyroscope, In-Display Optical Fingerprint Sensor, Infrared Remote Control |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| AI Features | AI Edit Genie 2.0 | |
| Water Resistance | Yes, 1.5 m upto 30 min | Yes, 2 m upto 30 min |
| IP Rating | IP68 | IP69 Pro |
| 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, Glass Front (Corning Gorilla Armor 2), Glass Back (Corning Gorilla Armor 2), Titanium Frame (Grade 5), Stereo Speakers, DisplayPort 1.2, Samsung DeX, Samsung Wireless DeX, Ultra Wideband (UWB) Support | Bypass Charging |
| 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 | 200 MP ƒ/1.9 (Wide Angle) FOV 84°; 6P lens; AF Supported; Supports 2-axis OIS 50 MP ƒ/2.8 (Telephoto) (periscope telephoto), 1/2.76", 0.64µm, PDAF, OIS, 3.5 optical zoom 8 MP (Ultra Wide) (ultrawide), 1/4.0", 1.12µm, AF |
| OIS | Yes | Yes |
| Auto Focus | Yes, Laser AF | Yes |
| 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 | Photo, Video, Portrait, Vibe Mode, Night, Panorama, SLO-MO, Long Exposure, Dual-view video, Time lapse, HI-RES, Google Lens, Underwater, Hypertext, Scan, TILT-SHIFT, Pro Video |
| Video Recording | 8K @ 24/30 fps UHD, 4K @ 120/30/60 fps UHD, 1080p @ 240/30/60 fps FHD | 4K @ 60 fps UHD, 1080p @ 60 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 12 MP ƒ/2.2 (Wide Angle) 26mm (Wide), 1/3.2", 1.12µm, Dual Pixel PDAF Punch Hole, Autofocus, Screen Flash | 50 MP ƒ/2.4 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 4K @ 30/60 fps UHD, 1080p @ 30 fps FHD | 4K @ 60 fps UHD, 1080p @ 60 fps FHD |
| Technical | ||
| OS | Android v15 | Android v16 |
| Custom UI | One UI 7 | realme UI 7 |
| Chipset | Qualcomm Snapdragon 8 Elite for Galaxy | Qualcomm Snapdragon 7 Gen4 |
| CPU | 4.47 GHz, Octa Core Processor | 2.8 GHz, Octa Core Processor |
| Core Details | 2x4.47 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M | 1x Prime Core@ 2.8 GHz& 4 Performance Cores@ 2.4 GHz & 3x Efficiency Cores@ 1.8 GHz |
| Fabrication Node | TSMC 4nm | |
| GPU | Adreno 830 | Adreno 722 |
| NPU | Qualcomm Hexagon NPU | |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | AAC, HE-AAC v1, HE-AAC v2, AMR, AWB, MIDI, MP3, OGG VORBIS |
| Video | Yes | MP4, 3GP, 3G2, 3GPP2, M4V, MKV |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-ion Battery | 7000 mAh, Titan Battery |
| Fast Charging | Yes, 45W Fast Charging PD3.0, 65% in 30 min | Yes, 80W |
| Wireless Charging | Yes, 15W | |
| Reverse Charging | Yes, 10W | Yes |
| Reverse Wireless Charging | Yes, 4.5W | |
| Video Playback Time | 31 hours | |