Ulefone Note 21 vs Vivo T4x 5G
Quick Comparison
Vivo T4x 5G has better RAM than Ulefone Note 21. In terms of display resolution, Vivo T4x 5G has better resolution of 2408 x 1080 than Ulefone Note 21 which has resolution of 1612 x 720. Both have the same amount of internal memory.
| Name | Ulefone Note 21 | Vivo T4x 5G |
| RAM | 4 GB | 6 GB |
|---|---|---|
| Display | 6.56 in | 6.78 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 5000 mAh | 6500 mAh |
| Camera | 13 MP Dual | 50 MP + 2 MP Dual |
| Price | Rs. 8990 | Rs. 14990 |
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Detailed Comparison
Price And Launch
The Expected cost of Ulefone Note 21 is Rs. 8990. The launch Date of the second phone is expected to be June 17, 2025 (Expected). The Expected cost of Vivo T4x 5G is Rs. 14990.
Display comparison
Ulefone Note 21 has screen size of 6.56 inches which falls short to Vivo T4x 5G's 6.78 inch screen. Ulefone Note 21 has IPS Screen type where as Vivo T4x 5G has LCD Screen type. Vivo's phone has display density of 396 PPI & Ulefone's phone has only 269 PPI display density. Ulefone Note 21 has 19:9 aspect ratio where as Vivo T4x 5G has 20:9 aspect ratio.
Memory comparison
Vivo T4x 5G's larger 6 GB RAM is better for playing games and all with respect to Ulefone Note 21's lower 4 GB RAM. and both have same Internal Memory of 128 GB.
Camera comparison
Vivo T4x 5G's 50 MP + 2 MP Dual Rear Camera outshines Ulefone Note 21's 13 MP Dual Rear Camera in terms of resolution. Vivo T4x 5G will be better choice if you're looking to click lot of selfies as it has better 16 MP Front Camera in comparison to Ulefone Note 21's 8 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 14 and the second one on 15 version.
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Full Comparison
| Name | Ulefone Note 21 | Vivo T4x 5G |
| General | ||
| Model | Note 21 | T4x 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 |
| Release Date | June 17, 2025 (Expected) | |
| In The Box | Ulefone Note 21, AC Power Charger, Usb-a to Usb-C 2A Data Cable (1M), Protective Film (Pre-installed), Tempered Glass Screen Protector, Tpu Phone Case, SIM Needle, Multi-Language User Manual, Charging Instruction Card, Warranty Card, Safety Prompt Card, Service Center App Instructions | |
| Design | ||
| Dimensions | 75.16 x 163.2 x 9.2 mm | |
| Weight | 196.1 g | |
| Bezel less | No | |
| Colors | Starlight Black/ Starlight Purple | |
| Display | ||
| Type | Color IPS Screen | Color LCD Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.56 inches, 720 x 1612 pixels, 90 Hz | 6.78 inches, 1080 x 2408 pixels, 120 Hz |
| Aspect Ratio | 19:9 | 20:9 |
| PPI | ~ 269 PPI | ~ 396 PPI |
| Screen to Body Ratio | ~ 83% | |
| Features | 1000nits Brightness | |
| Notch | Yes, Water Drop Notch | Yes, Punch Hole |
| Foldable Display | No | |
| Dual Display | No | |
| Memory | ||
| RAM | 4 GB | 6 GB |
| Expandable RAM | Upto 6 GB Extra Virtual RAM | |
| Storage | 128 GB | 128 GB |
| Storage Type | 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 | |
| 5G | Yes | |
| 5G Bands | n1/n3/n5/n8/n28B/n40/n77(3300-3800 MHz)/n78 | |
| VoLTE | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 802.11 a/ac/b/g/n | Supports 2.4 GHz, 5 GHz |
| Bluetooth | Yes, v5.0 | Yes, v5.4 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB Charging | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Yes | Yes |
| Fingerprint Sensor | Yes, Side | |
| Face Unlock | Yes | Yes |
| Sensors | Proximity Sensor, Light Sensor, Gravity Sensor, Acceleration Sensor, Coulomb Counter | Accelerometer, Ambient Light Sensor, E-Compass, Proximity Sensor, Motor, Gyroscope |
| 3.5mm Headphone Jack | Yes | Yes |
| Water Resistance | Yes | |
| IP Rating | IP64 | |
| Dust Resistant | Yes | |
| Extra Features | As Thin & Light as Paper, Notification Lights, Android 12 Go Edition | |
| Camera | ||
| Rear Camera | 13 MP (Main) | 50 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Depth Sensor) |
| Camera Sensor | S5K3L6XX03-FGX9 | |
| Auto Focus | Yes | Yes |
| Features | Normal Mode, Panorama, Pro Mode, Beauty Mode, Portrait, Time Lapse, Slow Motion, Audio Note, Qr Code, Night, HDR, Filter, Volume Key Function, Quick Capture, Camera Sound, Save Location, Picture Watermark, Countdown Duration, Composition Line, Level, Smile Shutter, Face Attribute Detect, Antibanding, Ai Scene Recognition, Touching Photograph, Capture with Fingerprint Sensor, GoogleLens, Restore Defau | Night, Portrait, Photo, Video, High resolution, Pano, Documents, Slo-mo, Time-lapse, Pro, Live Photo |
| Video Recording | 720p @ 30 fps HD, 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP (Main) | 16 MP ƒ/2.05 (Wide Angle) Punch Hole |
| Front Video Recording | 720p @ 30 fps HD, 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v14 | Android v15 |
| Custom UI | Funtouch OS 15 | |
| Chipset | Unisoc T606 | MediaTek Dimensity 7300 |
| CPU | 1.6 GHz, Quad Core Processor | Octa Core Processor |
| Core Details | 2 x Cortex-A75@1.6GHz & 6 x Cortex-A55@1.6GHz | |
| GPU | Mali-G57 MP1 | Adreno GPU |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3/AMR/AAC/FLAC | WAV, MP3, MP2, MP1, MIDI, Vorbis, APE, FLAC, AAC, OPUS |
| Video | 3GP/MP4 | MP4, 3GP, MKV, FLV |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh | 6500 mAh, Li-ion Battery |
| Fast Charging | Yes, 10W | Yes, 44W |
| StandBy Time | 13 days | |
| Talk Time | 19 hours | |