Both Apple iPhone 18 and Samsung Galaxy S25 Ultra comes with same RAM. In terms of display resolution, Samsung Galaxy S25 Ultra has better resolution of 3120 x 1440 than Apple iPhone 18 which has resolution of 2622 x 1206. Both have the same amount of internal memory.
| Name | Apple iPhone 18 | Samsung Galaxy S25 Ultra | 
| RAM | 12 GB | 12 GB | 
|---|---|---|
| Display | 6.31 in | 6.9 in | 
| Internal Memory | 256 GB | 256 GB | 
| Camera | 48 MP + 48 MP Dual | 200 MP Quad | 
| Price | Rs. 89999 | Rs. 103200 | 
The launch Date of the first phone is expected to be September 09, 2026 (Expected). The cost of Apple iPhone 18 is Rs. 89999. The launch Date of the second phone is January 22, 2025. The cost of Samsung Galaxy S25 Ultra is Rs. 103200.
Samsung Galaxy S25 Ultra has larger screen size of 6.9 inches in comparison to Apple iPhone 18's 6.31 inch screen. Apple iPhone 18 has OLED Screen type where as Samsung Galaxy S25 Ultra has LTPO AMOLED Screen type. Samsung's phone has display density of 498 PPI & Apple's phone has only 460 PPI display density. In terms of screen to body ratio, Samsung's phone has better screen to body ratio of ~ 92.5% than Apple's phone ~ 90.1%. Apple iPhone 18 has 20:9 aspect ratio where as Samsung Galaxy S25 Ultra has 19.5:9 aspect ratio.
Both mobiles come with 12 GB RAM and both have same Internal Memory of 256 GB.
Samsung Galaxy S25 Ultra's 200 MP Quad Rear Camera outclasses Apple iPhone 18's 48 MP + 48 MP Dual Rear Camera in terms of resolution. Apple iPhone 18 will be better choice if you're looking to click lot of selfies as it has better 24 MP Front Camera in comparison to Samsung Galaxy S25 Ultra's 12 MP Front Camera.
Apple iPhone 18 has version 27 iOS Operating System where as Samsung Galaxy S25 Ultra has version 15 Android Operating System.
| Name | Apple iPhone 18 | Samsung Galaxy S25 Ultra | 
| General | ||
| Country of Origin | India | |
| Model | iPhone 18 | SM-S938B, SM-S938B/DS, SM-S938U, SM-S938U1, SM-S938W, SM-S938N, SM-S9380, SM-S938E, SM-S938E/DS | 
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM | 
| Dual Sim | Yes | Yes | 
| Sim Size | eSIM+eSIM SIM | eSIM+Nano SIM | 
| SAR | 1.26 W/kg (Head) 0.64 W/kg (Body) | |
| Device Type | Smartphone | Smartphone | 
| Release Date | September 09, 2026 (Expected) | January 22, 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 | |
| Weight | 218 g | |
| Bezel less | No | |
| Qwerty | No | |
| Colors | Titanium Silverblue, Titanium Black, Titanium Whitesilver, Titanium Gray | |
| Display | ||
| Type | Color OLED Screen (1B Colors) | Color LTPO AMOLED Screen (1B Colors) | 
| Touch | Yes | Yes | 
| Size | 6.31 inches, 1206 x 2622 pixels, 120 Hz | 6.9 inches, 1440 x 3120 pixels, 120 Hz | 
| Aspect Ratio | 20:9 | 19.5:9 | 
| PPI | ~ 460 PPI | ~ 498 PPI | 
| Screen to Body Ratio | ~ 90.1% | ~ 92.5% | 
| Glass Type | Ceramic Shield 3 | Corning Gorilla Armor 2 | 
| Brightness | 1,000 Nits Max Brightness (Typical); 1,600 Nits Peak Brightness (Hdr); 3,000 Nits Peak Brightness (Outdoor); 1 Nit Minimum Brightness | |
| Features | HDR10+, 2600 nits (Peak), Always-on Display | |
| Notch | Yes, Small Notch | Yes, Punch Hole | 
| Curved Display | No | |
| Memory | ||
| RAM | 12 GB | 12 GB | 
| Storage | 256 GB | 256 GB | 
| Storage Type | UFS 4 | |
| Card Slot | No | No | 
| Connectivity | ||
| GPRS | Yes | Yes | 
| EDGE | Yes | Yes | 
| 3G | Yes | Yes | 
| 4G | Yes | Yes | 
| 5G | Yes | Yes | 
| 5G Bands | FDD-5G NR (Bands n1, n2, n3, n5, n7, n8, n12, n20, n25, n26, n28, n30, n66, n70, n75), TDD-5G NR (Bands n38, n40, n41, n48, n53, n77, n78, n79) | 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 | Yes, Dual Stand-By | 
| Vo5G | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot | 
| Wifi Version | Wi-Fi 7 | Wi-Fi 7, 802.11a/b/g/n/ac/ax/be 2.4GHz+5GHz+6GHz, EHT320, MIMO, 4096-QAM | 
| Bluetooth | Yes, v6.0, A2DP, LE | Yes, v5.4, A2DP, LE | 
| USB | Yes, USB-C v2.0 | Yes, USB-C v3.2 | 
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging, USB Storage | 
| Extra | ||
| GPS | Precision dual-frequency GPS (GPS, GLONASS, Galileo, QZSS, BeiDou and NavIC) Digital compass Wi‑Fi Cellular iBeacon micro-location | Yes with A-GPS, Glonass, Beidou, Galileo, QZSS | 
| Fingerprint Sensor | No | Yes, In Display | 
| Face Unlock | Yes | Yes | 
| Sensors | Face Id, Barometer, High Dynamic Range Gyro, High-g Accelerometer, Proximity Sensor, Dual Ambient Light Sensors | Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Hall Sensor, Light Sensor, Proximity Sensor | 
| 3.5mm Headphone Jack | No | No | 
| NFC | Yes | Yes | 
| AI Features | Apple Intelligence | |
| Water Resistance | Yes, 6 m upto 30 min | Yes, 1.5 m upto 30 min | 
| IP Rating | IP69 | 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, 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 | |
| Camera | ||
| Rear Camera | 48 MP ƒ/1.6 (Wide Angle) 48 MP ƒ/2.2 (Ultra Wide) | 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 | 
| OIS | Yes | |
| Auto Focus | Yes, Phase Detection autofocus | Yes, Laser AF | 
| 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 | |
| Video Recording | 4K @ 60 fps UHD, 1080p @ 60 fps FHD | 8K @ 24/30 fps UHD, 4K @ 120/30/60 fps UHD, 1080p @ 240/30/60 fps FHD | 
| Flash | Yes, Dual LED | Yes, LED | 
| Front Camera | 24 MP ƒ/1.9 (Wide Angle) Retina Flash | 12 MP ƒ/2.2 (Wide Angle) 26mm (Wide), 1/3.2", 1.12µm, Dual Pixel PDAF Punch Hole, Autofocus, Screen Flash | 
| Front Video Recording | 4K @ 60 fps UHD, 1080p @ 60 fps FHD | 4K @ 30/60 fps UHD, 1080p @ 30 fps FHD | 
| Technical | ||
| OS | iOS v27 | Android v15 | 
| Custom UI | One UI 7 | |
| Chipset | Apple A20 | Qualcomm Snapdragon 8 Elite for Galaxy | 
| CPU | Hexa Core Processor | 4.47 GHz, Octa Core Processor | 
| Core Details | 2x4.47 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M | |
| Fabrication Node | 3nm | |
| GPU | Apple GPU (5-core graphics) | Adreno 830 | 
| Java | No | No | 
| Browser | Yes | Yes | 
| Multimedia | ||
| Yes | Yes | |
| Music | AAC‑LC, HE‑AAC, HE‑AAC v2, Protected AAC, MP3, Linear PCM, Apple Lossless, FLAC, Dolby Digital (AC‑3), Dolby Digital Plus (E‑AC‑3), Dolby Atmos and Audible (formats 2, 3, 4, Audible Enhanced Audio, AAX and AAX+) | Yes | 
| Video | HEVC, H.264, MPEG‑4 Part 2 and Motion JPEG, HDR with Dolby Vision, HDR10 and HLG | Yes | 
| FM Radio | No | No | 
| Document Reader | Yes | Yes | 
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery | 
| Size | Li-ion Battery | 5000 mAh, Li-ion Battery | 
| Fast Charging | Yes | Yes, 45W Fast Charging PD3.0, 65% in 30 min | 
| Wireless Charging | Yes | Yes, 15W | 
| Reverse Charging | Yes, 10W | |
| Reverse Wireless Charging | Yes | Yes, 4.5W | 
| Video Playback Time | 30 hours | 31 hours |