Samsung Galaxy Z Tri Fold vs Vivo T4R 5G (12GB RAM + 256GB)
Quick Comparison
Samsung Galaxy Z Tri Fold has better RAM than Vivo T4R 5G (12GB RAM + 256GB). In terms of display resolution, Samsung Galaxy Z Tri Fold has better resolution of 2160 x 1584 than Vivo T4R 5G (12GB RAM + 256GB) which has resolution of 2392 x 1080. Samsung Galaxy Z Tri Fold has more internal memory than Vivo T4R 5G (12GB RAM + 256GB)
| Name | Samsung Galaxy Z Tri Fold | Vivo T4R 5G (12GB RAM + 256GB) |
| RAM | 16 GB | 12 GB |
|---|---|---|
| Display | 10 in | 6.77 in |
| Internal Memory | 512 GB | 256 GB |
| Battery | 5600 mAh | 5700 mAh |
| Camera | 200 MP + 12 MP + 10 MP Triple | 50 MP + 2 MP Dual |
| Price | Rs. 219990 | Rs. 26999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is December 02, 2025. The Expected cost of Samsung Galaxy Z Tri Fold is Rs. 219990. The launch Date of the second phone is July 31st, 2025. The cost of Vivo T4R 5G (12GB RAM + 256GB) is Rs. 26999.
Display comparison
Samsung Galaxy Z Tri Fold has larger screen size of 10 inches in comparison to Vivo T4R 5G (12GB RAM + 256GB)'s 6.77 inch screen. Samsung Galaxy Z Tri Fold has LTPO AMOLED Screen type where as Vivo T4R 5G (12GB RAM + 256GB) has AMOLED Screen type. Vivo's phone has display density of 387 PPI & Samsung's phone has only 269 PPI display density. In terms of screen to body ratio, Vivo's phone has better screen to body ratio of ~ 90.61% than Samsung's phone ~ 89.6%. Samsung Galaxy Z Tri Fold has 4:3 aspect ratio where as Vivo T4R 5G (12GB RAM + 256GB) has 20:9 aspect ratio.
Memory comparison
Samsung Galaxy Z Tri Fold's larger 16 GB RAM is better for playing games and all with respect to Vivo T4R 5G (12GB RAM + 256GB)'s lower 12 GB RAM. Samsung Galaxy Z Tri Fold has more Internal Memory (512 GB) than Vivo T4R 5G (12GB RAM + 256GB) (256 GB).
Camera comparison
Samsung Galaxy Z Tri Fold's 200 MP + 12 MP + 10 MP Triple Rear Camera outshines Vivo T4R 5G (12GB RAM + 256GB)'s 50 MP + 2 MP Dual Rear Camera in terms of resolution. Vivo T4R 5G (12GB RAM + 256GB) 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 Z Tri Fold's 10 MP + 10 MP Dual Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 16 and the second one on 15 version.
Related Comparisons
Full Comparison
| Name | Samsung Galaxy Z Tri Fold | Vivo T4R 5G (12GB RAM + 256GB) |
| General | ||
| Model | SM-D639B, SM-D639B/DS, SM-D639U, SM-D639U1, SM-D639N, SM-D6390 | V2518 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | (Nano-SIM + Nano-SIM), (eSIM + eSIM) (max 2 at a time) | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | December 02, 2025 | July 31st, 2025 |
| In The Box | Handset, Quick Start Guide, USB Cable, Charger, Eject Tool, Phone Case, Protective Film (Applied), Warranty Card | |
| Design | ||
| Dimensions | 76.2 x 163.29 x 7.61 mm | |
| Weight | 309 g | 183.5 g |
| Bezel less | No | Yes |
| Colors | Crafted Black | Aquamarine | Moonstone |
| Display | ||
| Type | Color LTPO AMOLED Screen (1B Colors) | Color AMOLED Screen (16.7M) |
| Touch | Yes | Yes |
| Size | 10 inches, 1584 x 2160 pixels, 120 Hz | 6.77 inches, 1080 x 2392 pixels, 120 Hz |
| Aspect Ratio | 4:3 | 20:9 |
| PPI | ~ 269 PPI | ~ 387 PPI |
| Screen to Body Ratio | ~ 89.6% | ~ 90.61% |
| Brightness | 1600 nits (peak) | 1800 nits (Peak Local), 1300 nits HBM (High Brightness Mode) |
| Features | Tri-foldable Dynamic LTPO AMOLED 2X, 120Hz, HDR | P3 Wide Color Gamut |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Foldable Display | Yes | |
| Curved Display | Yes | |
| Dual Display | Yes, LTPO OLED, 6.5 inches, 1080 x 2520 pixels, Dynamic LTPO AMOLED 2X, 120Hz, HDR, 2600 nits (peak), Corning Gorilla Glass Ceramic 2 | |
| Memory | ||
| RAM | 16 GB | 12 GB |
| Storage | 512 GB | 256 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | No | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | 5G: n1/n3/n5/n8/n28B/n40/n77/n78 | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Vo5G | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 6 | |
| Bluetooth | Yes, v5.4, A2DP, LE | Yes, v5.4, A2DP, LE, aptX HD |
| USB | Yes, USB-C | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Yes, with tri-band A-GPS, GLONASS, BDS, GALILEO, QZSS, NavIC | Yes, with A-GPS; GLONASS; GALILEO; BeiDou; GNSS, QZSS |
| Fingerprint Sensor | Yes, Side | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass, Barometer | Accelerometer, Ambient Light Sensor, Proximity Sensor, E-compass, Gyroscope, |
| 3.5mm Headphone Jack | No | |
| NFC | Yes | |
| AI Features | Ai Erase, Ai Photo Enhance, Circle to Search, Ai Screen Translate, Ai Transcript Assist | |
| Water Resistance | Yes, 1 m upto 30 min | Yes |
| IP Rating | IP48 | |
| Dust Resistant | Yes | Yes |
| Extra Features | Samsung Knox with Samsung Knox Vault, Dimensions Folded (HxWxD) 159.2 x 75.0 x 12.9 mm, Dimensions Unfolded (HxWxD) 159.2 x 214.1 x 3.9 mm (screen with the SIM tray) / 4.2 mm (center screen) / 4.0 mm (screen with the side button)** | |
| 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), 1/3.94", 1.0µm, PDAF, OIS, 3x optical zoom 12 MP ƒ/2.2 (Ultra Wide) 13mm, 120˚ (ultrawide), 1/2.55", 1.4µm, dual pixel PDAF | 50 MP ƒ/1.79 (Wide Angle) 2 MP ƒ/2.4 (Bokeh Camera) |
| Camera Sensor | Sony IMX882 | |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | HDR, Panorama | Night, Portrait, Photo, Video, Micro Movie, 50MP, Pano, Ultra HD Document, Slo-Mo, Timelapse, Supermoon, Pro Mode, Food, Dual View, Live Photo, Underwater Photography |
| Video Recording | 4K @ 60 fps UHD, 8K @ 30 fps UHD, 1080p @ 60 fps FHD | 4K, 1080p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 10 MP ƒ/2.2 (Ultra Wide) Cover Camera: 10 MP ƒ/2.2 (Wide Angle) Punch Hole | 32 MP ƒ/2.45 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | 1080p, 4K |
| Technical | ||
| OS | Android v16 | Android v15 |
| Custom UI | One UI 8 | Funtouch OS 15 |
| Chipset | Qualcomm Snapdragon 8 Elite | MediaTek Dimensity 7400 |
| CPU | 4.32 GHz, Octa Core Processor | 2.6 GHz, Octa Core Processor |
| Core Details | 2x Prime Core@4.32 GHz & 6x Performance Core@3.53 GHz | 4x Arm Cortex-A78 up to 2.6GHz & 4x Arm Cortex-A55 |
| GPU | Adreno 830 (1200 MHz) | Arm Mali-G615 MC2 |
| NPU | NPU 655 | |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | AAC, MIDI, OGG, FLAC, WMA, WAV, APE, MP3 |
| Video | Yes | MP4, 3GP, AVI |
| FM Radio | No | No |
| Speaker Type | Dual Stereo | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5600 mAh | 5700 mAh, Li-ion Battery |
| Fast Charging | Yes, 45W Fast Charging | Yes, 44W Fast Charging |
| Wireless Charging | Yes, 15W | |
| Reverse Charging | Yes | Yes |
| Reverse Wireless Charging | Yes | |