Xiaomi Redmi 15A 5G (6GB RAM + 128GB) has better RAM than Vivo T3x 5G. In terms of display resolution, Vivo T3x 5G has better resolution of 2408 x 1080 than Xiaomi Redmi 15A 5G (6GB RAM + 128GB) which has resolution of 1600 x 720. Both have the same amount of internal memory.
| Name | Vivo T3x 5G | Xiaomi Redmi 15A 5G (6GB RAM + 128GB) |
| RAM | 4 GB | 6 GB |
|---|---|---|
| Display | 6.72 in | 6.9 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 6000 mAh | 6300 mAh |
| Camera | 50 MP + 2 MP Dual | 32 MP |
| Price | Rs. 17499 | Rs. 16199 |
The launch Date of the first phone is April 17, 2024. The cost of Vivo T3x 5G is Rs. 17499. The launch Date of the second phone is March 27, 2026. The cost of Xiaomi Redmi 15A 5G (6GB RAM + 128GB) is Rs. 16199.
Xiaomi Redmi 15A 5G (6GB RAM + 128GB) has larger screen size of 6.9 inches in comparison to Vivo T3x 5G's 6.72 inch screen. Vivo T3x 5G has LCD Screen type where as Xiaomi Redmi 15A 5G (6GB RAM + 128GB) has IPS Screen type. Vivo's phone has display density of 396 PPI & Xiaomi's phone has only 254 PPI display density. Vivo T3x 5G has 20:9 aspect ratio where as Xiaomi Redmi 15A 5G (6GB RAM + 128GB) has 20.6:9 aspect ratio.
Xiaomi Redmi 15A 5G (6GB RAM + 128GB)'s larger 6 GB RAM is better for playing games and all with respect to Vivo T3x 5G's lower 4 GB RAM. and both have same Internal Memory of 128 GB.
Vivo T3x 5G's 50 MP + 2 MP Dual Rear Camera outshines Xiaomi Redmi 15A 5G (6GB RAM + 128GB)'s 32 MP Rear Camera in terms of resolution. Both of them stand equal in terms of Front Camera Resolution as both have 8 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 14 and the second one on 16 version.
| Name | Vivo T3x 5G | Xiaomi Redmi 15A 5G (6GB RAM + 128GB) |
| General | ||
| Model | T3x 5G | 15A 5G |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| OS Updates | 4 years | |
| Security Updates | 6 years | |
| Release Date | April 17, 2024 | March 27, 2026 |
| In The Box | Handset, Quick Start Guide, USB Cable, Charger, Eject Tool, Phone Case, Protective Film (Applied), Warranty Card | Mobile Phone, Adapter, USB Type-C cable, SIM Eject Tool, Quick Start Guide & Warranty Card |
| Design | ||
| Dimensions | 76 x 165.7 x 7.99 mm | 79.47 x 171.56 x 8.15 mm |
| Weight | 199 g | 210 g |
| Bezel less | No | |
| Colors | Crimson Bliss, Celestial Green | Awesome Blue, Amaze Purple, Ace Black |
| Display | ||
| Type | Color LCD Screen (16M Colors) | Color IPS Screen (1.07Mn Colours) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.72 inches, 1080 x 2408 pixels, 120 Hz | 6.9 inches, 720 x 1600 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20.6:9 |
| PPI | ~ 396 PPI | ~ 254 PPI |
| Screen to Body Ratio | ~ 83% | ~ 83% |
| Brightness | 800nit Peak Brightness | |
| Features | 1000nits Brightness | TÜV flicker-free certification, TÜV Circadian Friendly. TÜV low blue light |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 4 GB | 6 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 4 GB Extra Virtual RAM | |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 2.2 | UFS 2.2 |
| Card Slot | Yes, (Hybrid Slot), upto 1 TB | Yes, (Hybrid Slot), upto 1 TB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | n1/n3/n5/n8/n28B/n40/n77(3300-3800 MHz)/n78 | SA/NSA: n1/3/5/8/28/40/41/78 |
| VoLTE | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Supports 2.4 GHz, 5 GHz | 802.11a/b/g/n/ac |
| Bluetooth | Yes, v5.1 | Yes, v5.4 |
| USB | Yes, USB-C v2.0 | Yes, USB-C |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | USB on-the-go, USB Charging |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Yes | GPS/AGPS, Glonass,Galileo |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Ambient Light Sensor, E-Compass, Proximity Sensor, Motor, Gyroscope | Ambient Light Sensor, Proximity Sensor (Virtual), E Compass, Accelerometer |
| 3.5mm Headphone Jack | Yes | |
| AI Features | Google Gemini | Circle To Search | Xiaomi Interconnectivity | |
| Water Resistance | Yes | |
| Splash Resistant | Yes | |
| IP Rating | IP64 | IP52 |
| Dust Resistant | Yes | Yes |
| Extra Features | LPDDR4X RAM | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Depth Sensor) | 32 MP ƒ/2 (Wide Angle) |
| Auto Focus | Yes | Yes |
| Features | Night, Portrait, Photo, Video, High resolution, Pano, Documents, Slo-mo, Time-lapse, Pro, Live Photo | AI Sky, AI Erase, Classic Film Filters |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP ƒ/2.05 (Wide Angle) Punch Hole | 8 MP ƒ/2 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v14 | Android v16 |
| Custom UI | Funtouch OS 14 | HyperOS 3.0 |
| Chipset | Qualcomm Snapdragon 6 Gen1 | Unisoc T8300 |
| CPU | 2.2 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 4xCortex-A78@2.2 GHz & 4xCortex-A55@1.8 GHz | 2*A78 2.2Ghz + 6*A55 2.0GHz |
| GPU | Adreno GPU | G57 950MHz |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | WAV, MP3, MP2, MP1, MIDI, Vorbis, APE, FLAC, AAC, OPUS | Yes |
| Video | MP4, 3GP, MKV, FLV | Yes |
| FM Radio | No | Yes |
| Speaker Type | Dual Stereo | |
| Audio Features | Bottom Firing Speaker with 200% Volume Boost | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6000 mAh, Li-ion Battery | 6300 mAh |
| Fast Charging | Yes, 44W | Yes, 33W |
| Reverse Charging | Yes, 15W | |
| Reverse Wireless Charging | Yes, 7.5 | |