Samsung Galaxy S25 Ultra (16GB RAM + 1TB) vs iQOO 15 (16GB RAM + 512GB)
Quick Comparison
Samsung Galaxy S25 Ultra (16GB RAM + 1TB) has better RAM than iQOO 15 (16GB RAM + 512GB). In terms of display resolution, iQOO 15 (16GB RAM + 512GB) has better resolution of 3168 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 iQOO 15 (16GB RAM + 512GB)
| Name | Samsung Galaxy S25 Ultra (16GB RAM + 1TB) | iQOO 15 (16GB RAM + 512GB) |
| RAM | 16 GB | 12 GB |
|---|---|---|
| Display | 6.9 in | 6.85 in |
| Internal Memory | 1 TB | 512 GB |
| Battery | 5000 mAh | 7000 mAh |
| Camera | 200 MP Quad | 50 MP + 50 MP + 50 MP Triple |
| Price | Rs. 175999 | Rs. 79999 |
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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 November 26th, 2025. The cost of iQOO 15 (16GB RAM + 512GB) is Rs. 79999.
Display comparison
iQOO 15 (16GB RAM + 512GB) has screen size of 6.85 inches which falls short to Samsung Galaxy S25 Ultra (16GB RAM + 1TB)'s 6.9 inch screen. Samsung Galaxy S25 Ultra (16GB RAM + 1TB) has LTPO AMOLED Screen type where as iQOO 15 (16GB RAM + 512GB) has Screen type. iQOO's phone has display density of 508 PPI & Samsung's phone has only 498 PPI display density. In terms of screen to body ratio, Samsung's phone has better screen to body ratio of ~ 92.5% than iQOO's phone ~ 90.7%. Samsung Galaxy S25 Ultra (16GB RAM + 1TB) has 20.5:9 aspect ratio where as iQOO 15 (16GB RAM + 512GB) has 19.8:9 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 iQOO 15 (16GB RAM + 512GB)'s lower 12 GB RAM. Samsung Galaxy S25 Ultra (16GB RAM + 1TB) has more Internal Memory (1 TB) than iQOO 15 (16GB RAM + 512GB) (512 GB).
Camera comparison
Samsung Galaxy S25 Ultra (16GB RAM + 1TB)'s 200 MP Quad Rear Camera outclasses iQOO 15 (16GB RAM + 512GB)'s 50 MP + 50 MP + 50 MP Triple Rear Camera in terms of resolution. iQOO 15 (16GB RAM + 512GB) will be better choice if you're looking to click lot of selfies as it has better 32 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 16 version.
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Full Comparison
| Name | Samsung Galaxy S25 Ultra (16GB RAM + 1TB) | iQOO 15 (16GB RAM + 512GB) |
| General | ||
| Model | V2505A | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | eSIM+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| OS Updates | 5 years | |
| Security Updates | 7 years | |
| Release Date | January 22, 2025 | November 26th, 2025 |
| 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 | 76.8 x 163.7 x 8.1 mm |
| Weight | 218 g | 215 g |
| Bezel less | No | Yes |
| Colors | Titanium Silverblue, Titanium Black, Titanium Whitesilver, Titanium Gray | Legend : Glass | Alpha : Fiber Glass |
| Display | ||
| Type | Color LTPO AMOLED Screen (1B Colors) | Color Samsung 2K M14 LEADTM OLED Display (1.07B) |
| Touch | Yes | Yes |
| Size | 6.9 inches, 1440 x 3120 pixels, 120 Hz | 6.85 inches, 1440 x 3168 pixels, 144 Hz |
| Aspect Ratio | 20.5:9 | 19.8:9 |
| PPI | ~ 498 PPI | ~ 508 PPI |
| Screen to Body Ratio | ~ 92.5% | ~ 90.7% |
| Glass Type | Corning Gorilla Armor 2 | |
| Brightness | 2600 nits Global Brightness, 1000 nits Manual full-screen Brightness, 6000 nits Local Peak Brightness, Anti-Reflective Protective Film | |
| Features | HDR10+, 2600 nits (peak) | 118% P3 Color Gamut Coverage, Dolby Atmos |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | No | |
| Memory | ||
| RAM | 16 GB | 12 GB |
| RAM Type | LPDDR5X Ultra | |
| Expandable RAM | Upto 12 GB Extra Virtual RAM | |
| Storage | 1 TB | 512 GB |
| Storage Type | UFS 4 | UFS 4.1 |
| 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) | n1/n2/n3/n5/n7/n8/n18/n20/n26/n28A/n28B/n38/n40/n41/n48/n66/n71/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 7 |
| Bluetooth | Yes, v5.4 | Yes, A2DP, LE, aptX HD |
| USB | Yes, USB-C v3.2 | Yes, USB-C v3.2 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | Yes | |
| Performance | ||
| AnTuTu Score | 4,186,917 (Total) (v10) | |
| Extra | ||
| GPS | Yes with A-GPS, Glonass, Beidou, Galileo, QZSS | Yes, with GPS, GLONASS, GALILEO, BeiDou, NavIC, GNSS, 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 | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| AI Features | AI Esports Signal Engine, AI Season Change, AI Creation, AI Captions | |
| Water Resistance | Yes, 1.5 m upto 30 min | Yes, 1.5 m upto 30 min |
| IP Rating | IP68 | IP68 + IP69 |
| 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 | Q3 Gaming Chip, 8K VC Cooling System, New-Gen 3D Ultrasonic Fingerprint, Bypass Charging, Next-Gen Super Touch Control, Industry's First Dual Axis Vibration motor |
| 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 | 50 MP ƒ/1.9 (Wide Angle) Sony IMX921 (1/1.56"" Sony TrueColor Camera) 50 MP ƒ/2.65 (Telephoto) Sony IMX 882 (1/1.95"" 3X Periscope Camera) 50 MP ƒ/2.05 (Ultra Wide) 1/2.76", 0.64µm, AF |
| OIS | Yes | Yes |
| Auto Focus | Yes | 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 | HDR, panorama |
| Video Recording | 8K @ 24/30 fps UHD, 4K @ 60 fps UHD | 4K @ 30/60 fps UHD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 12 MP ƒ/2.2 (Wide Angle) Punch Hole, Screen Flash | 32 MP ƒ/2.2 (Wide Angle) Punch Hole |
| Front Video Recording | 4K @ 60 fps UHD, 1080p @ 60 fps FHD | 4K @ 60 fps UHD, 1080p @ 60 fps FHD |
| Technical | ||
| OS | Android v15 | Android v16 |
| Custom UI | One UI 7 | OriginOS 6 |
| Chipset | Qualcomm Snapdragon 8Elite | Qualcomm Snapdragon 8 Elite Gen 5 |
| CPU | 4.47 GHz, Octa Core Processor | 4.6 GHz, Octa Core Processor |
| Core Details | 2x4.47 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M | 2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M |
| Fabrication Node | 3 nm | |
| GPU | Adreno 830 | Adreno 840 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | AAC, OGG, FLAC, WMA, WAV, APE, MP3, MP1 |
| Video | Yes | MP4, 3GP, AVI |
| FM Radio | No | No |
| Speaker Type | Dual Stereo | |
| Audio Features | Symmetrical Dual Stereo Speakers | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-ion Battery | 7000 mAh, Silicon Anode Battery |
| Fast Charging | Yes, 45W Fast Charging | Yes, 100W Fast Charging |
| Wireless Charging | Yes, 15W | Yes, 40W |
| Reverse Charging | Yes, 10W | Yes |
| Reverse Wireless Charging | Yes, 4.5 | |
| Video Playback Time | 31 hours | |