Samsung Galaxy S26 Ultra 5G has better RAM than Samsung Galaxy S6 (64GB). In terms of display resolution, Samsung Galaxy S26 Ultra 5G has better resolution of 3120 x 1440 than Samsung Galaxy S6 (64GB) which has resolution of 2560 x 1440. Samsung Galaxy S26 Ultra 5G has more internal memory than Samsung Galaxy S6 (64GB)
| Name | Samsung Galaxy S6 (64GB) | Samsung Galaxy S26 Ultra 5G |
| RAM | 3 GB | 12 GB |
|---|---|---|
| Display | 5.09 in | 6.9 in |
| Internal Memory | 64 GB | 256 GB |
| Battery | 2550 mAh | 5000 mAh |
| Camera | 16 MP | 200 MP Quad |
| Price | Rs. 21999 | Rs. 139999 |
The launch Date of the first phone is April, 2015. The cost of Samsung Galaxy S6 (64GB) is Rs. 21999. The launch Date of the second phone is February 25, 2026. The cost of Samsung Galaxy S26 Ultra 5G is Rs. 139999.
Samsung Galaxy S6 (64GB) has screen size of 5.09 inches which falls short to Samsung Galaxy S26 Ultra 5G's 6.9 inch screen. Samsung Galaxy S6 (64GB) has Super AMOLED Screen type where as Samsung Galaxy S26 Ultra 5G has LTPO AMOLED Screen type. Samsung Galaxy S6 (64GB) has display density of 577 PPI & Samsung Galaxy S26 Ultra 5G has only 500 PPI display density. Samsung Galaxy S6 (64GB) has 16:9 aspect ratio where as Samsung Galaxy S26 Ultra 5G has 20.5:9 aspect ratio.
Samsung Galaxy S26 Ultra 5G's larger 12 GB RAM is better for playing games and all with respect to Samsung Galaxy S6 (64GB)'s lower 3 GB RAM. Samsung Galaxy S26 Ultra 5G has more Internal Memory (256 GB) than Samsung Galaxy S6 (64GB) (64 GB).
Samsung Galaxy S26 Ultra 5G's 200 MP Quad Rear Camera outshines Samsung Galaxy S6 (64GB)'s 16 MP Rear Camera in terms of resolution. Samsung Galaxy S26 Ultra 5G will be better choice if you're looking to click lot of selfies as it has better 12 MP Front Camera in comparison to Samsung Galaxy S6 (64GB)'s 5 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 5.0 and the second one on 16 version.
| Name | Samsung Galaxy S6 (64GB) | Samsung Galaxy S26 Ultra 5G |
| General | ||
| Model | SM-S948B, SM-S948B/DS, SM-S948U, SM-S948U1, SM-S948W, SM-S948N, SM-S9480, SM-S948E, SM-S948E/DS | |
| Sim Type | Single Sim, GSM | Dual Sim, GSM+GSM |
| Dual Sim | No | Yes |
| Sim Size | Nano SIM | SIM 1 + SIM 2 / SIM 1 + eSIM / Dual eSIM SIM |
| eSIM Support | Yes | |
| Device Type | Smartphone | Smartphone |
| Security Updates | 7 years | |
| Release Date | April, 2015 | February 25, 2026 |
| In The Box | Headset, Charging Cable, Sim Ejector Pin | |
| Design | ||
| Dimensions | 70.5 x 143.4 x 6.8 mm | 78.1 x 163.6 x 7.9 mm |
| Weight | 138 g | 214 g |
| Colors | Cobalt Violet, Sky Blue, Black, White, Silver Shadow, Pink Gold | |
| Display | ||
| Type | Color Super AMOLED Screen | Color Dynamic LTPO AMOLED 2X (16M Colors) |
| Touch | Yes | Yes |
| Size | 5.09 inches, 1440 x 2560 pixels | 6.9 inches, 1440 x 3120 pixels, 120 Hz |
| Aspect Ratio | 16:9 | 20.5:9 |
| PPI | ~ 577 PPI | ~ 500 PPI |
| Screen to Body Ratio | ~ 90.7% | |
| Glass Type | Corning Gorilla Armor 2 | |
| Brightness | 2600 nits (peak) | |
| Adaptive Refresh Rate | Yes | |
| Features | Corning Gorilla Glass, v4 Screen Protection | DX anti-reflective coating, Privacy Display |
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 3 GB | 12 GB |
| RAM Type | LPDDR5X | |
| Storage | 64 GB | 256 GB |
| Storage Type | UFS 4 | |
| Card Slot | No | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes 42.2 Mbps Download 5.76 Mbps Upload | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | 5G 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), 5G TDD Sub6: N38(2600), N40(2300), N41(2500), N77(3700), N78(3500) | |
| VoLTE | Yes, Dual Stand-By | |
| Vo5G | 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 | |
| Ultra Wideband (UWB) Support | Yes | |
| Bluetooth | Yes, v4.1 | Yes, v6.0 |
| USB | Yes, microUSB v2.0 | Yes, USB-C v3.2 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | |
| Performance | ||
| AnTuTu Score | 3,668,406 (Total) (v11) 1,087,228 (CPU) 1,491,438 (GPU) 386,328 (Memory) 703,412 (UX) | |
| Geekbench Score | 10,585 (Multi Core) (v6) 3,539 (Single Core) 25,712 (OpenCL) | |
| Camera Score | 157 (DxOMark) | |
| Extra | ||
| GPS | Yes, with A-GPS Support | Yes with A-GPS, Glonass |
| Fingerprint Sensor | Yes, In Display | |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Gyroscope, Compass | Accelerometer, Barometer, Fingerprint Sensor, Gyro Sensor, Geomagnetic Sensor, Hall Sensor, Light Sensor, Proximity Sensor |
| 3.5mm Headphone Jack | Yes | No |
| NFC | Yes | Yes |
| AI Features | Galaxy AI, Circle to Search with Google, Photo Assist, Creative Studio, Bixby | |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| IP Rating | IP68 | |
| Dust Resistant | Yes | |
| Extra Features | Samsung Care+, Samsung Health, Samsung Wallet, S Pen included, Redesigned Vapor Chamber, UWB (Ultra Wideband), Samsung DeX Support | |
| Camera | ||
| Rear Camera | 16 MP | 200 MP ƒ/1.4 (Wide Angle) 24mm (wide), 1/1.3", 0.6µm, multi-directional PDAF, OIS 10 MP ƒ/2.4 (Telephoto) 1/3.94", 1.0µm, PDAF, OIS, 3x optical zoom 50 MP ƒ/2.9 (Telephoto) periscope telephoto), 1/2.52", 0.7µm, PDAF, OIS, 5x optical zoom 50 MP ƒ/1.9 (Ultra Wide) (ultrawide), 1/2.5", 0.7µm, dual pixel PDAF, Super Steady vide |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | Image stabilizer, Face detection, Geo tagging, Touch to focus | Optical Zoom 3x and 5x, Optical Quality Zoom 2x and 10x, Digital Zoom up to 100x, Dual Recording, Food, Hyperlapse, Night, Panorama, Photo, Portrait, Portrait Video, Pro, Pro Video, Single Take, Slow Motion, Video |
| Video Recording | 1080p | 8K @ 30 fps UHD, 4K, 1080p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 5 MP | 12 MP ƒ/2.2 (Wide Angle) Punch Hole, Autofocus, Screen Flash |
| Front Video Recording | 4K @ 60 fps UHD, 1080p @ 60 fps FHD | |
| Technical | ||
| OS | Android v5.0 (Lollipop) | Android v16 |
| Custom UI | ONE UI 8.5 | |
| Chipset | Samsung Exynos 7420 | Qualcomm Snapdragon 8 Elite Gen 5 for Galaxy |
| CPU | 1.5 GHz, Octa Core Processor | 4.74 GHz, Octa Core Processor |
| Core Details | 2x4.74 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M | |
| GPU | Mali-T760 MP2 | Adreno 840 |
| Java | Yes, via 3rd party | No |
| Browser | Yes | |
| Multimedia | ||
| Yes | ||
| Music | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA, DFF, DSF, APE | |
| Video | MP4, M4V, 3GP, 3G2, AVI, FLV, MKV, WEBM | |
| FM Radio | No | No |
| Speaker Type | Dual Stereo | |
| Document Reader | Yes | |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 2550 mAh, Li-ion Battery | 5000 mAh, Li-ion Battery |
| Fast Charging | Yes, 60W Fast Charging | |
| Wireless Charging | Yes, 25W | |
| Reverse Charging | Yes | |
| Reverse Wireless Charging | Yes, 4.5W | |
| Video Playback Time | 31 hours | |