Ulefone Note 18 Ultra vs Ulefone Note 21
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Overview
| Specs Score | 55 / 100 Better Specs | 39 / 100 |
| Display Resolution | 1080 x 2460 pixels Better Resolution | 720 x 1612 pixels |
| Screen To Body Ratio | ~ 91% Less Bezels | |
| RAM | 6 GB More RAM | 4 GB |
| Storage | 256 GB More Storage | 128 GB |
| CPU Clock Speed | 2 GHz Faster Clock Speed | 1.6 GHz |
| Rear Camera | 50 MP + 50 MP Dual Better Camera Resolution | 13 MP Dual |
| Front Camera | 32 MP Better Front Camera Resolution | 8 MP |
| Weight | 211.6 g | 196.1 g Lighter |
| Battery | 5450 mAh Bigger Battery | 5000 mAh |
| Unique Features | Fingerprint Sensor 4G FM Radio NFC IR Blaster | No No No No No |
General
| Model | Note 16 Pro | Note 21 |
| 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 |
| In The Box | Ulefone Note 18 Ultra, AC Power Charger, Type-C to Type-C Charger Cable （100cm), Protective Film (Pre-installed), Tempered Glass Screen Protector, TPU Phone Case, SIM Needle, Multi-language User Manual, Multi-function Instruction Card, Charging Instruction Card, Safety Prompt Card, Warranty Card | 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 | 76.8 x 168.8 x 8.85 mm | 75.16 x 163.2 x 9.2 mm |
| Weight | 211.6 g | 196.1 g |
| Bezel less | No | |
| Colors | Lustrous Black, Moonlit White, Titanium Gray | Starlight Black/ Starlight Purple |
Display
| Type | Color IPS LCD Screen (16M Colors) | Color IPS Screen |
| Touch | Yes | Yes |
| Size | 6.78 inches, 1080 x 2460 pixels, 90 Hz | 6.56 inches, 720 x 1612 pixels, 90 Hz |
| Aspect Ratio | 20.5:9 | 19:9 |
| PPI | ~ 396 PPI | ~ 269 PPI |
| Screen to Body Ratio | ~ 91% | |
| Glass Type | Corning Gorilla Glass | |
| Notch | Yes, Punch Hole | Yes, Water Drop Notch |
| Foldable Display | No | |
| Dual Display | No |
Memory
| RAM | 6 GB | 4 GB |
| Storage | 256 GB | 128 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, (Hybrid Slot), upto 2 TB | Yes, (Hybrid Slot), upto 1 TB |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | |
| 5G Bands | Sub6: N1/3/5/8/20/28/38/41/77/78 | |
| VoLTE | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 802.11 a/ac/b/g/n | 802.11 a/ac/b/g/n |
| Bluetooth | Yes, v5.2, A2DP, LE | Yes, v5.0 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go | USB Tethering, USB Charging |
| IR Blaster | Yes |
Extra
| GPS | Yes, with A-GPS, GLONASS | Yes |
| Fingerprint Sensor | Yes, Side | |
| Face Unlock | Yes | Yes |
| Sensors | Proximity Sensor, Light Sensor, Gravity Sensor, Acceleration Sensor, Geomagnetic Sensor, Coulomb Counter | Proximity Sensor, Light Sensor, Gravity Sensor, Acceleration Sensor, Coulomb Counter |
| 3.5mm Headphone Jack | Yes | Yes |
| NFC | Yes | |
| Extra Features | LPDDR4X RAM | As Thin & Light as Paper, Notification Lights, Android 12 Go Edition |
Camera
| Rear Camera | 50 MP ƒ/1.95 50 MP ƒ/2.2 (Ultra Wide) | 13 MP (Main) |
| Camera Sensor | Samsung GN1 Sensor | S5K3L6XX03-FGX9 |
| Auto Focus | Yes | Yes |
| Features | Filters, Normal mode, Pro mode, Portrait mode, Panorama mode, Slow Motion, Ultra Res mode, Macro mode, Night mode, Time Lapse, Intelligent Scanning, HDR, Volume key function, Camera mute, Location info, Watermark, Self timer, Composition line, Digital level gauge, Smile shutter, Face attribute detection, Anti-flicker, AI scene recognition, Touch shooting | 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 |
| Video Recording | 1080p @ 30 fps FHD, 720p, 480p | 720p @ 30 fps HD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 32 MP ƒ/2.45 Punch Hole | 8 MP (Main) |
| Front Video Recording | 1080p | 720p @ 30 fps HD, 1080p @ 30 fps FHD |
Technical
| OS | Android v13 | Android v14 |
| Chipset | MediaTek Dimensity 720 5G | Unisoc T606 |
| CPU | 2 GHz, Quad Core Processor | 1.6 GHz, Quad Core Processor |
| Core Details | Arm Cortex-A76 @ Up to 2GHz & Arm Cortex-A55 @ Up to 2GHz | 2 x Cortex-A75@1.6GHz & 6 x Cortex-A55@1.6GHz |
| GPU | Arm Mali-G57 MC3 | Mali-G57 MP1 |
| Java | No | No |
| Browser | Yes | Yes |
Multimedia
| Yes | Yes | |
| Music | Yes | MP3/AMR/AAC/FLAC |
| Video | Yes | 3GP/MP4 |
| FM Radio | Yes, with FM Recording | No |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5450 mAh, Li-Po Battery | 5000 mAh |
| Fast Charging | Yes, 18W | Yes, 10W |
| StandBy Time | 12 days | 13 days |
| Talk Time | 30 hours | 19 hours |
| Video Playback Time | 12 hours |
Discuss
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