Samsung Galaxy M15 5G (6GB RAM + 128GB) vs Samsung Galaxy S25 Ultra
Quick Comparison
Samsung Galaxy S25 Ultra has better RAM than Samsung Galaxy M15 5G (6GB RAM + 128GB). In terms of display resolution, Samsung Galaxy S25 Ultra has better resolution of 3120 x 1440 than Samsung Galaxy M15 5G (6GB RAM + 128GB) which has resolution of 2340 x 1080. Samsung Galaxy S25 Ultra has more internal memory than Samsung Galaxy M15 5G (6GB RAM + 128GB)
| Name | Samsung Galaxy M15 5G (6GB RAM + 128GB) | Samsung Galaxy S25 Ultra |
| RAM | 6 GB | 12 GB |
|---|---|---|
| Display | 6.45 in | 6.9 in |
| Internal Memory | 128 GB | 256 GB |
| Battery | 6000 mAh | 5000 mAh |
| Camera | 50 MP + 5 MP + 2 MP Triple | 200 MP Quad |
| Price | Rs. 14999 | Rs. 117999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is April 8th, 2024. The cost of Samsung Galaxy M15 5G (6GB RAM + 128GB) is Rs. 14999. The launch Date of the second phone is January 22, 2025. The cost of Samsung Galaxy S25 Ultra is Rs. 117999.
Display comparison
Samsung Galaxy S25 Ultra has larger screen size of 6.9 inches in comparison to Samsung Galaxy M15 5G (6GB RAM + 128GB)'s 6.45 inch screen. Samsung Galaxy M15 5G (6GB RAM + 128GB) has Super AMOLED Screen type where as Samsung Galaxy S25 Ultra has LTPO AMOLED Screen type. Samsung Galaxy S25 Ultra has display density of 498 PPI & Samsung Galaxy M15 5G (6GB RAM + 128GB) has only 396 PPI display density. In terms of screen to body ratio, Samsung Galaxy S25 Ultra has better screen to body ratio of ~ 92.5% than Samsung Galaxy M15 5G (6GB RAM + 128GB)'s ~ 84.3%. Both phones have same aspect ratio of 19.5:9.
Memory comparison
Samsung Galaxy S25 Ultra's larger 12 GB RAM is better for playing games and all with respect to Samsung Galaxy M15 5G (6GB RAM + 128GB)'s lower 6 GB RAM. Samsung Galaxy S25 Ultra has more Internal Memory (256 GB) than Samsung Galaxy M15 5G (6GB RAM + 128GB) (128 GB).
Camera comparison
Samsung Galaxy S25 Ultra's 200 MP Quad Rear Camera outclasses Samsung Galaxy M15 5G (6GB RAM + 128GB)'s 50 MP + 5 MP + 2 MP Triple Rear Camera in terms of resolution. Samsung Galaxy M15 5G (6GB RAM + 128GB) will be better choice if you're looking to click lot of selfies as it has better 13 MP Front Camera in comparison to Samsung Galaxy S25 Ultra's 12 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 14 and the second one on 15 version.
Related Comparisons
Full Comparison
| Name | Samsung Galaxy M15 5G (6GB RAM + 128GB) | Samsung Galaxy S25 Ultra |
| General | ||
| Country of Origin | India | |
| Model | M15 | 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 (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | eSIM+Nano SIM |
| SAR | 1.26 W/kg (Head) 0.64 W/kg (Body) | |
| Device Type | Smartphone | Smartphone |
| Release Date | April 8th, 2024 | January 22, 2025 |
| In The Box | User Manual, SIM Ejector Pin, Smartphone, Data Cable (Type C-to-C) | Handset, Stylus Pen, Data Cable (Type C to C), Sim Ejection Pin |
| Design | ||
| Dimensions | 76.8 x 160.1 x 9.3 mm | 77.6 x 162.8 x 8.2 mm |
| Weight | 217 g | 218 g |
| Bezel less | No | No |
| Qwerty | No | |
| Colors | Blue Topaz, Celestine Blue, Stone Grey | Titanium Silverblue, Titanium Black, Titanium Whitesilver, Titanium Gray |
| Display | ||
| Type | Color Super AMOLED Screen (16M Colors) | Color LTPO AMOLED Screen (1B Colors) |
| Touch | Yes | Yes |
| Size | 6.45 inches, 1080 x 2340 pixels, 90 Hz | 6.9 inches, 1440 x 3120 pixels, 120 Hz |
| Aspect Ratio | 19.5:9 | 19.5:9 |
| PPI | ~ 396 PPI | ~ 498 PPI |
| Screen to Body Ratio | ~ 84.3% | ~ 92.5% |
| Glass Type | Corning Gorilla Armor 2 | |
| Features | 800nits brightness | HDR10+, 2600 nits (Peak), Always-on Display |
| Notch | Water Drop Notch | Yes, Punch Hole |
| Curved Display | No | |
| Memory | ||
| RAM | 6 GB | 12 GB |
| Storage | 128 GB | 256 GB |
| Storage Type | UFS 4 | |
| Card Slot | Yes, (Hybrid Slot), upto 1 TB | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | 5G FDD Sub6: N1(2100), N3(1800), N5(850), N7(2600), N8(900), N20(800), N28(700), N66(AWS-3), 5G TDD Sub6: N38(2600), N40(2300), N41(2500), N77(3700), N78(3500) | 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 | 802.11a/b/g/n/ac 2.4GHz+5GHz, VHT80 | Wi-Fi 7, 802.11a/b/g/n/ac/ax/be 2.4GHz+5GHz+6GHz, EHT320, MIMO, 4096-QAM |
| Bluetooth | Yes, v5.3 | Yes, v5.4, A2DP, LE |
| USB | Yes, USB-C v2.0 | Yes, USB-C v3.2 |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| Extra | ||
| GPS | with GPS, Glonass, Beidou, Galileo, QZSS | Yes with A-GPS, Glonass, Beidou, Galileo, QZSS |
| Fingerprint Sensor | Yes, Side | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Virtual Proximity Sensing | Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Hall Sensor, Light Sensor, Proximity Sensor |
| 3.5mm Headphone Jack | Yes | No |
| NFC | Yes | |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| IP Rating | IP68 | |
| Dust Resistant | Yes | |
| Extra Features | 4 Gen OS Upgrades, 5 Years of Security Updates | 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 | 50 MP ƒ/1.8 (Wide Angle) 5 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Macro) | 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 | No | Yes |
| Auto Focus | Yes | Yes, Laser AF |
| Features | Panorama, HDR | 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 | 1080p @ 30 fps FHD | 8K @ 24/30 fps UHD, 4K @ 120/30/60 fps UHD, 1080p @ 240/30/60 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 13 MP ƒ/2 (Wide Angle) | 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 | 1080p @ 30 fps FHD | 4K @ 30/60 fps UHD, 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v14 | Android v15 |
| Custom UI | One UI Core 6 | One UI 7 |
| Chipset | Mediatek Dimensity 6100 Plus | Qualcomm Snapdragon 8 Elite |
| CPU | 2.2 GHz, Octa Core Processor | 4.32 GHz, Octa Core Processor |
| Core Details | 2xCortex-A76@2.2 GHz & 6xCortex-A55@2.0 GHz | 2x4.47 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M |
| GPU | Mali-G57 MC2 | Adreno 830 |
| Java | No | No |
| Browser | Yes, supports HTML5/Flash | Yes |
| Multimedia | ||
| Supports | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA | |
| Yes | Yes | |
| Music | Yes | Yes |
| Video | MP4, M4V, 3GP, 3G2, AVI, FLV, MKV, WEBM | Yes |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6000 mAh | 5000 mAh, Li-ion Battery |
| Fast Charging | Yes, 25W Fast Charging | Yes, 45W Fast Charging PD3.0, 65% in 30 min |
| Wireless Charging | Yes, 15W | |
| Reverse Charging | Yes, 10W | |
| Reverse Wireless Charging | Yes, 4.5W | |
| Talk Time | 23 hours | |
| Video Playback Time | 25 hours | 31 hours |
| Music Playback Time | 128 hours | |