Samsung Galaxy S26 Ultra 5G vs Oppo A78
Quick Comparison
Samsung Galaxy S26 Ultra 5G has better RAM than Oppo A78. In terms of display resolution, Samsung Galaxy S26 Ultra 5G has better resolution of 3120 x 1440 than Oppo A78 which has resolution of 1612 x 720. Samsung Galaxy S26 Ultra 5G has more internal memory than Oppo A78
| Name | Samsung Galaxy S26 Ultra 5G | Oppo A78 |
| RAM | 12 GB | 8 GB |
|---|---|---|
| Display | 6.9 in | 6.56 in |
| Internal Memory | 256 GB | 128 GB |
| Battery | 5000 mAh | 5000 mAh |
| Camera | 200 MP Quad | 50 MP + 2 MP Dual |
| Price | Rs. 124999 | Rs. 21500 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is February 25, 2026. The cost of Samsung Galaxy S26 Ultra 5G is Rs. 124999. The launch Date of the second phone is January 16, 2023. The cost of Oppo A78 is Rs. 21500.
Display comparison
Oppo A78 has screen size of 6.56 inches which falls short to Samsung Galaxy S26 Ultra 5G's 6.9 inch screen. Samsung Galaxy S26 Ultra 5G has LTPO AMOLED Screen type where as Oppo A78 has IPS Screen type. Samsung's phone has display density of 500 PPI & OPPO's phone has only 269 PPI display density. In terms of screen to body ratio, Samsung's phone has better screen to body ratio of ~ 90.7% than OPPO's phone ~ 84%. Samsung Galaxy S26 Ultra 5G has 20.5:9 aspect ratio where as Oppo A78 has 20:9 aspect ratio.
Memory comparison
Samsung Galaxy S26 Ultra 5G's larger 12 GB RAM is better for playing games and all with respect to Oppo A78's lower 8 GB RAM. Samsung Galaxy S26 Ultra 5G has more Internal Memory (256 GB) than Oppo A78 (128 GB).
Camera comparison
Samsung Galaxy S26 Ultra 5G's 200 MP Quad Rear Camera outclasses Oppo A78's 50 MP + 2 MP Dual 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 Oppo A78's 8 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 16 and the second one on 12 version.
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Full Comparison
| Name | Samsung Galaxy S26 Ultra 5G | Oppo A78 |
| General | ||
| Model | SM-S948B, SM-S948B/DS, SM-S948U, SM-S948U1, SM-S948W, SM-S948N, SM-S9480, SM-S948E, SM-S948E/DS | A78 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | SIM 1 + SIM 2 / SIM 1 + eSIM / Dual eSIM SIM | Nano SIM |
| eSIM Support | Yes | |
| Device Type | Smartphone | Smartphone |
| Security Updates | 7 years | |
| Release Date | February 25, 2026 | January 16, 2023 |
| In The Box | Headset, Charging Cable, Sim Ejector Pin | |
| Design | ||
| Dimensions | 78.1 x 163.6 x 7.9 mm | 75.1 x 163.8 x 8 mm |
| Weight | 214 g | 188 g |
| Colors | Cobalt Violet, Sky Blue, Black, White, Silver Shadow, Pink Gold | Glowing Black, Glowing Purple |
| Display | ||
| Type | Color Dynamic LTPO AMOLED 2X (16M Colors) | Color IPS Screen (16.7 M) |
| Touch | Yes | Yes |
| Size | 6.9 inches, 1440 x 3120 pixels, 120 Hz | 6.56 inches, 720 x 1612 pixels, 90 Hz |
| Aspect Ratio | 20.5:9 | 20:9 |
| PPI | ~ 500 PPI | ~ 269 PPI |
| Screen to Body Ratio | ~ 90.7% | ~ 84% |
| Glass Type | Corning Gorilla Armor 2 | Panda glass |
| Brightness | 2600 nits (peak) | |
| Adaptive Refresh Rate | Yes | |
| Features | DX anti-reflective coating, Privacy Display | 100% DCI-P3, 600nits (Typical), 480nits (Typical) |
| Notch | Yes, Punch Hole | Yes, Water Drop Notch |
| Memory | ||
| RAM | 12 GB | 8 GB |
| RAM Type | LPDDR5X | |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 256 GB | 128 GB |
| Storage Type | UFS 4 | UFS 2.2 |
| Card Slot | No | Yes |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | 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) | NR: n1/n5/n8/n28A/n41/n78 |
| VoLTE | Yes, Dual Stand-By | Yes |
| 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 | Wi-Fi 5 (802.11ac) |
| Ultra Wideband (UWB) Support | Yes | |
| Bluetooth | Yes, v6.0 | Yes, v5.3, A2DP, LE, aptX HD |
| USB | Yes, USB-C v3.2 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | 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) | 69 (DxOMark) |
| Extra | ||
| GPS | Yes with A-GPS, Glonass | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Fingerprint Sensor | Yes, In Display | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Barometer, Fingerprint Sensor, Gyro Sensor, Geomagnetic Sensor, Hall Sensor, Light Sensor, Proximity Sensor | Accelerometer, Proximity, Compass |
| 3.5mm Headphone Jack | No | Yes |
| NFC | 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 | IP54 |
| 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 | 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 | 50 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Depth Sensor) |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | 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 | Night, Videos, Photos, Portrait, Expert, Extra HD, Panoramic, Time-lapse, Slow-motion, Sticker, Text scanner, and Google Lens |
| Video Recording | 8K @ 30 fps UHD, 4K, 1080p | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 12 MP ƒ/2.2 (Wide Angle) Punch Hole, Autofocus, Screen Flash | 8 MP ƒ/2 (Wide Angle) Screen Flash |
| Front Video Recording | 4K @ 60 fps UHD, 1080p @ 60 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v16 | Android v12 |
| Custom UI | ONE UI 8.5 | |
| Chipset | Qualcomm Snapdragon 8 Elite Gen 5 for Galaxy | Mediatek Dimensity 700 5G |
| CPU | 4.74 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 2x4.74 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M | 2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55 |
| GPU | Adreno 840 | Mali-G57 MC2 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA, DFF, DSF, APE | Yes |
| Video | MP4, M4V, 3GP, 3G2, AVI, FLV, MKV, WEBM | Yes |
| FM Radio | No | No |
| Speaker Type | Dual Stereo | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-ion Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 60W Fast Charging | Yes, 33W Fast Charging |
| Wireless Charging | Yes, 25W | |
| Reverse Charging | Yes | |
| Reverse Wireless Charging | Yes, 4.5W | |
| Video Playback Time | 31 hours | |