Oppo Reno 15 Pro Mini has better RAM than Vivo T4 Ultra. In terms of display resolution, Vivo T4 Ultra has better resolution of 2800 x 1260 than Oppo Reno 15 Pro Mini which has resolution of 2640 x 1216. Both have the same amount of internal memory.
| Name | Oppo Reno 15 Pro Mini | Vivo T4 Ultra |
| RAM | 12 GB | 8 GB |
|---|---|---|
| Display | 6.32 in | 6.67 in |
| Internal Memory | 256 GB | 256 GB |
| Battery | 6200 mAh | 5500 mAh |
| Camera | 200 MP + 50 MP + 50 MP Triple | 50 MP + 50 MP + 8 MP Triple |
| Price | Rs. 59999 | Rs. 35776 |
The launch Date of the first phone is January 08, 2026. The cost of Oppo Reno 15 Pro Mini is Rs. 59999. The launch Date of the second phone is June 11, 2025. The cost of Vivo T4 Ultra is Rs. 35776.
Vivo T4 Ultra has larger screen size of 6.67 inches in comparison to Oppo Reno 15 Pro Mini's 6.32 inch screen. There is AMOLED Screen Type in both the phones. Both have same 460 PPI. In terms of screen to body ratio, OPPO's phone has better screen to body ratio of ~ 89.5% than Vivo's phone ~ 89.2%. Oppo Reno 15 Pro Mini has 19.5:9 aspect ratio where as Vivo T4 Ultra has 20:9 aspect ratio.
Oppo Reno 15 Pro Mini's larger 12 GB RAM is better for playing games and all with respect to Vivo T4 Ultra's lower 8 GB RAM. and both have same Internal Memory of 256 GB.
Oppo Reno 15 Pro Mini's 200 MP + 50 MP + 50 MP Triple Rear Camera outshines Vivo T4 Ultra's 50 MP + 50 MP + 8 MP Triple Rear Camera in terms of resolution. Oppo Reno 15 Pro Mini will be better choice if you're looking to click lot of selfies as it has better 50 MP Front Camera in comparison to Vivo T4 Ultra's 32 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 16 and the second one on 15 version.
| Name | Oppo Reno 15 Pro Mini | Vivo T4 Ultra |
| General | ||
| Country of Origin | India | |
| Model | CPH2813 | V2504 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano SIM |
| SAR | 0.99 W/kg (Head) 0.99 W/kg (Body) | |
| Device Type | Smartphone | Smartphone |
| Release Date | January 08, 2026 | June 11, 2025 |
| In The Box | Phone × 1, Charger × 1, USB Data Cable × 1, SIM Ejector Tool × 1, Protective Case × 1, Quick Guide × 1 | Handset, Eject Tool, Warranty Card, Quick Start Guide, Phone Case, Charger, USB Cable |
| Design | ||
| Dimensions | 72.4 x 151.2 x 8 mm | 75.02 x 160.6 x 7.45 mm |
| Weight | 187 g | 192 g |
| Bezel less | Yes | |
| Colors | Dusk Brown (Cocoa Brown), Aurora Blue, Glacier White | Phoenix Gold, Meteor Grey |
| Display | ||
| Type | Color AMOLED Screen (1B Colors) | Color AMOLED Screen (1.07 Billion) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes, 300 Hz Touch Sampling Rate |
| Size | 6.32 inches, 1216 x 2640 pixels, 120 Hz | 6.67 inches, 1260 x 2800 pixels, 120 Hz |
| Aspect Ratio | 19.5:9 | 20:9 |
| PPI | ~ 460 PPI | ~ 460 PPI |
| Screen to Body Ratio | ~ 89.5% | ~ 89.2% |
| Glass Type | Corning Gorilla Glass 7i | |
| Brightness | 1600 nits HBM (High Brightness Mode), 5000nits High Brightness Display | |
| Features | Standard Mode: 100% DCI-P3, Natural Mode: 100% DCI-P3, Vivid Mode: 100% DCI-P3 | P3 Wide Color Gamut Supported, Display HDR Technology Supported |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | Yes | |
| Memory | ||
| RAM | 12 GB | 8 GB |
| RAM Type | LPDDR5 | |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 256 GB | 256 GB |
| Storage Type | UFS 3.1 | UFS 3.1 |
| Card Slot | No | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | NR: n1//n5/n8/n28A/n41/n77/n78 | n1/n3/n5/n7/n8/n18/n26/n28F/n38/n40/n41/n48/n66/n77/n78 |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 6 (802.11ax) Wi-Fi 5 (802.11ac) 802.11a/b/g/n WLAN Display WLAN tethering 160 MHz Wi-Fi channels over 5 GHz 2 × 2 MIMO | 2.4 GHz/5 GHz, WiFi 6 Supported |
| Bluetooth | Yes, v5.4, A2DP, LE, aptX HD | Yes, v5.4, A2DP, LE, aptX HD |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| IR Blaster | Yes | No |
| Performance | ||
| AnTuTu Score | 2,094,835 (Total) (v11) 679,853 (CPU) 652,170 (GPU) 265,678 (Memory) 497,134 (UX) | 1,854,128 (Total) (v10) 454,698 (CPU) 733,034 (GPU) 320,746 (Memory) 345,650 (UX) |
| AnTuTu Storage Score | 153,416 | |
| Geekbench Score | 6,355 (Multi Core) (v6) 1,609 (Single Core) 12,100 (OpenCL) 12,250 (Vulkan) | 6,985 (Multi Core) (v6) 2,212 (Single Core) 14,440 (OpenCL) 15,067 (Vulkan) |
| 3DMark Score | 3,950 (Wild Life Extreme) | |
| Extra | ||
| GPS | GPS, GLONASS, BDS, Galileo, QZSS | GPS, BeiDou, GLONASS, Galileo, QZSS, NavIC |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Proximity Sensor, Ambient Light Sensor, Color Temperature Sensor, E-compass, Accelerometer, Gyroscope, Infrared Remote Control | Accelerometer, Color Temperature Sensor, Ambient Light Sensor, Proximity Sensor, E-compass, Gyroscope |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | |
| AI Features | AI Note Assist: Smart layout: Summarize: Extract to-dos: Translate Circle to Search: Search any image, video, or text on your screen. Circle, highlight, scribble, or tap to pinpoint | |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| Splash Resistant | Yes | |
| IP Rating | IP68/IP69 | IP64 |
| Dust Resistant | Yes | Yes |
| Camera | ||
| Rear Camera | 200 MP ƒ/1.8 (Wide Angle) 24mm (wide), 1/1.56", 0.5µm, PDAF, OIS 50 MP ƒ/2.8 (Telephoto) 85mm (telephoto), PDAF, OIS, 3.5x optical zoom 50 MP ƒ/2 (Ultra Wide) 16mm, 100˚ (ultrawide), AF | 50 MP ƒ/1.9 (Wide Angle) 23mm (wide), 1/1.56", PDAF, OIS 50 MP ƒ/2.6 (Telephoto) 85mm (periscope telephoto), 1/1.95", 0.8µm, PDAF (15cm - ∞), OIS, 3x optical zoom 8 MP ƒ/2.2 (Ultra Wide) |
| Camera Sensor | Sony IMX 921 + Sony IMX882 3x Periscope | |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | High Resolution, Pano, Ultra HD Document, Slo-mo, Time-lapse, Supermoon, Astro, Pro, Snapshot, Food, Night, Portrait, Photo, Video, Live Photo, Dual View | |
| Video Recording | 4K @ 60 fps UHD, 1080p @ 60 fps FHD | 4K, 1080p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 50 MP ƒ/2 (Ultra Wide) Punch Hole | 32 MP ƒ/2.45 (Wide Angle) Punch Hole |
| Front Video Recording | 4K, 1080p | undefined |
| Technical | ||
| OS | Android v16 | Android v15 |
| Custom UI | ColorOS 16 | Funtouch OS 15 |
| Chipset | Mediatek Dimensity 8450 | Mediatek Dimensity 9300 Plus |
| CPU | 3.25 GHz, Octa Core Processor | 3.25 GHz, Octa Core Processor |
| Core Details | 1x3.25 GHz Cortex-A725 & 3x3.0 GHz Cortex-A725 & 4x2.1 GHz Cortex-A725 | 4xArm Cortex-X4@3.25GHz & 4xCortex-A720@2.0GHz |
| Fabrication Node | 4nm | |
| GPU | Mali-G720 MC7 | Immortalis-G720 MC12 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | AAC, WAV, MP3, MIDI, VORBIS, APE, FLAC |
| Video | Yes | MP4, 3GP, AVI, FLV, MKV, WEBM, TS, ASF |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6200 mAh | 5500 mAh, Li-ion Battery |
| Fast Charging | Yes, 80W Fast Charging | Yes, 90W Fast Charging |
| Reverse Charging | Yes | Yes |