Ulefone Note 21 vs Ulefone Note 15
Quick Comparison
Ulefone Note 21 has better RAM than Ulefone Note 15. In terms of display resolution, Ulefone Note 21 has better resolution of 1612 x 720 than Ulefone Note 15 which has resolution of 1520 x 720. Ulefone Note 21 has more internal memory than Ulefone Note 15
| Name | Ulefone Note 21 | Ulefone Note 15 |
| RAM | 4 GB | 2 GB |
|---|---|---|
| Display | 6.56 in | 6.22 in |
| Internal Memory | 128 GB | 32 GB |
| Battery | 5000 mAh | 4000 mAh |
| Camera | 13 MP Dual | 8 MP + 2 MP Dual |
| Price | Rs. 8990 | Rs. 7500 |
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Detailed Comparison
Price And Launch
The Expected cost of Ulefone Note 21 is Rs. 8990. The Expected cost of Ulefone Note 15 is Rs. 7500.
Display comparison
Ulefone Note 15 has screen size of 6.22 inches which falls short to Ulefone Note 21's 6.56 inch screen. Ulefone Note 21 has IPS Screen type where as Ulefone Note 15 has IPS LCD Screen type. Ulefone Note 15 has display density of 270 PPI & Ulefone Note 21 has only 269 PPI display density. Both mobiles have same aspect ratio of 19:9.
Memory comparison
Ulefone Note 21's larger 4 GB RAM is better for playing games and all with respect to Ulefone Note 15's lower 2 GB RAM. Ulefone Note 21 has more Internal Memory (128 GB) than Ulefone Note 15 (32 GB).
Camera comparison
Ulefone Note 21's 13 MP Dual Rear Camera outshines Ulefone Note 15's 8 MP + 2 MP Dual Rear Camera in terms of resolution. Ulefone Note 21 will be better choice if you're looking to click lot of selfies as it has better 8 MP Front Camera in comparison to Ulefone Note 15's 5 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 12 (Go Edition) version.
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Full Comparison
| Name | Ulefone Note 21 | Ulefone Note 15 |
| General | ||
| Model | Note 21 | Note 15 |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| 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 | 75.3 x 157.2 x 8.9 mm |
| Weight | 196.1 g | 179 g |
| Colors | Starlight Black/ Starlight Purple | Sunset Purple, Diamond Blue, Twilight Black |
| Display | ||
| Type | Color IPS Screen | Color IPS LCD Screen |
| Touch | Yes | Yes |
| Size | 6.56 inches, 720 x 1612 pixels, 90 Hz | 6.22 inches, 720 x 1520 pixels |
| Aspect Ratio | 19:9 | 19:9 |
| PPI | ~ 269 PPI | ~ 270 PPI |
| Notch | Yes, Water Drop Notch | Yes, Water Drop Notch |
| Foldable Display | No | No |
| Dual Display | No | No |
| Memory | ||
| RAM | 4 GB | 2 GB |
| Expandable RAM | Upto 3 GB Extra Virtual RAM | |
| Storage | 128 GB | 32 GB |
| Card Slot | Yes, (Hybrid Slot), upto 1 TB | Yes, upto 64 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 802.11 a/ac/b/g/n | 802.11 b/g/n, 2.4G |
| Bluetooth | Yes, v5.0 | Yes, v4.0 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB Charging | USB Tethering, USB Charging |
| Extra | ||
| GPS | Yes | Yes |
| Face Unlock | Yes | Yes |
| Sensors | Proximity Sensor, Light Sensor, Gravity Sensor, Acceleration Sensor, Coulomb Counter | Proximity sensor, Light sensor, Acceleration Sensor |
| 3.5mm Headphone Jack | Yes | Yes |
| Extra Features | As Thin & Light as Paper, Notification Lights, Android 12 Go Edition | As Thin & Light as Paper, Notification Lights, Android 12 Go Edition |
| Camera | ||
| Rear Camera | 13 MP (Main) | 8 MP (Main) 2 MP (Depth Sensor) |
| Camera Sensor | S5K3L6XX03-FGX9 | |
| Auto Focus | 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 | Picture Path, Restore default, Self timer, Shutter Sound, Watermark, Picture size, White balance, ISO, Anti Flicker |
| Video Recording | 720p @ 30 fps HD, 1080p @ 30 fps FHD | 720p @ 30 fps HD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP (Main) | 5 MP (Main) |
| Front Video Recording | 720p @ 30 fps HD, 1080p @ 30 fps FHD | 720p @ 30 fps HD |
| Technical | ||
| OS | Android v14 | Android v12 |
| Chipset | Unisoc T606 | Mediatek Helio MT6580 |
| CPU | 1.6 GHz, Quad Core Processor | 1.3 GHz, Quad Core Processor |
| Core Details | 2 x Cortex-A75@1.6GHz & 6 x Cortex-A55@1.6GHz | 4 x ARM Cortex-A7 |
| GPU | Mali-G57 MP1 | ARM Mal-400 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3/AMR/AAC/FLAC | MP3/AMR/AAC/FLAC |
| Video | 3GP/MP4 | 3GP/MP4 |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh | 4000 mAh |
| Fast Charging | Yes, 10W | |
| StandBy Time | 13 days | 200 hours |
| Talk Time | 19 hours | 23 hours |