OnePlus Nord 4 5G vs Ulefone Note 21
Here you can compare OnePlus Nord 4 5G and Ulefone Note 21. Comparing OnePlus Nord 4 5G vs Ulefone Note 21 on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how OnePlus Nord 4 5G stands against Ulefone Note 21 and which one should you buy The current lowest price found for OnePlus Nord 4 5G is ₹33,998 and for Ulefone Note 21 is ₹8,990. The details of both of these products were last updated on Sep 15, 2026.
| Specification | OnePlus Nord 4 5G | Ulefone Note 21 |
|---|---|---|
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) Sensor Size: 1/1.95", 25mm, Lens Quantity: 5P, 0.8 µm 8 MP ƒ/2.2 (Ultra Wide) 112° | 13 MP (Main) |
| RAM | 8 GB | 4 GB |
| OS | Android v14 | Android v14 |
| Battery | 5500 mAh, Li-ion Battery | 5000 mAh |
| Display | 6.74 inches, 1240 x 2772 pixels, 120 Hz | 6.56 inches, 720 x 1612 pixels, 90 Hz |
| Price | ₹33,998 | ₹8,990 |
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Overview
| Specs Score | 67 / 100 Better Specs | 39 / 100 |
| Display Resolution | 1240 x 2772 pixels Better Resolution | 720 x 1612 pixels |
| Screen To Body Ratio | ~ 93.5% Less Bezels | |
| RAM | 8 GB More RAM | 4 GB |
| CPU Clock Speed | 2.8 GHz Faster Clock Speed | 1.6 GHz |
| CPU Cores | Octa Core More CPU Cores | Quad Core |
| Rear Camera | 50 MP + 8 MP Dual Better Camera Resolution | 13 MP Dual |
| Front Camera | 16 MP Better Front Camera Resolution | 8 MP |
| Thickness | 7.99 mm Slimmer | 9.2 mm |
| Battery | 5500 mAh Bigger Battery | 5000 mAh |
| Unique Features | Fingerprint Sensor 4G 5G No Water Resistant NFC No IR Blaster | No No No 3.5mm Audio Jack No No Memory Card Support No |
General
| Country of Origin | India | |
| Model | Nord 4 | Note 21 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | July 16, 2024 | |
| In The Box | OnePlus Nord 4, 100W SUPERVOOC Power Adapter, Type-A to C Cable, Quick Guide, Welcome Letter, Brand sticker, Screen Protector (pre-applied), SIM Tray Ejector, Protective Case , OnePlus RCC 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 | 75 x 162.6 x 7.99 mm | 75.16 x 163.2 x 9.2 mm |
| Weight | 199.5 g | 196.1 g |
| Colors | Obsidian Midnight, Mercurial Silver, Oasis Green | Starlight Black/ Starlight Purple |
Display
| Type | Color AMOLED Screen (1B Colors) | Color IPS Screen |
| Touch | Yes | Yes |
| Size | 6.74 inches, 1240 x 2772 pixels, 120 Hz | 6.56 inches, 720 x 1612 pixels, 90 Hz |
| Aspect Ratio | 20.1:9 | 19:9 |
| PPI | ~ 450 PPI | ~ 269 PPI |
| Screen to Body Ratio | ~ 93.5% | |
| HDR Support | Yes, HDR10+ | |
| Features | Peak Brightness: 2150 nits, Pulse-Width Modulation: Up to 2160 Hz, 100% sRGB, 100% Display P3, 10-bit Color Depth, HDR10+, Aqua Touch, Ultra HDR support, ProXDR support, Screen color mode, Screen color temperature, Eye comfort, Bedtime mode, Dark mode, Auto brightness, Manual brightness | |
| Notch | Yes, Punch Hole | Yes, Water Drop Notch |
| Foldable Display | No | |
| Dual Display | No |
Memory
| RAM | 8 GB | 4 GB |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 3.1 | |
| Card Slot | Yes, (Hybrid Slot), upto 1 TB |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | |
| 5G | Yes | |
| 5G Bands | 5G NR: n1/n3/n5/n8/n28/n40/n41/n77/n78 | |
| VoLTE | Yes, Dual Stand-By | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi6 (802.11ax) | 802.11 a/ac/b/g/n |
| Bluetooth | Yes, v5.4, SBC, AAC, aptX-HD, LDAC, and LHDC | Yes, v5.0 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB Tethering, USB Charging |
| IR Blaster | Yes |
Extra
| GPS | Yes, with dual-band A-GPS, GLONASS, GALILEO, BDS | Yes |
| Fingerprint Sensor | Yes, In Display | |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Electronic Compass, Gyroscope, Ambient Light Sensor, Proximity Sensor, Hall Sensor | Proximity Sensor, Light Sensor, Gravity Sensor, Acceleration Sensor, Coulomb Counter |
| 3.5mm Headphone Jack | No | Yes |
| NFC | Yes | |
| Water Resistance | Yes | |
| IP Rating | IP54 | |
| Dust Resistant | Yes | |
| Extra Features | Noise Cancellation Support, Dual Stereo Speakers, Ai Tools | As Thin & Light as Paper, Notification Lights, Android 12 Go Edition |
Camera
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) Sensor Size: 1/1.95", 25mm, Lens Quantity: 5P, 0.8 µm 8 MP ƒ/2.2 (Ultra Wide) 112° | 13 MP (Main) |
| Camera Sensor | Sony LYTIA | S5K3L6XX03-FGX9 |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | Photo, Video, Portrait, Pro, Night, Long Exposure, Slo-Mo, Movie, Pano, Time-Lapse, Dual-View Video, Doc-Scanner, Hi-res, Google lens | 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 | 4K @ 60 fps UHD, 1080p @ 60 fps FHD | 720p @ 30 fps HD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 16 MP ƒ/2.4 (Wide Angle) Punch Hole, Screen Flash | 8 MP (Main) |
| Front Video Recording | 1080p @ 30 fps FHD | 720p @ 30 fps HD, 1080p @ 30 fps FHD |
Technical
| OS | Android v14 | Android v14 |
| Custom UI | OxygenOS 14.1 | |
| Chipset | Qualcomm Snapdragon 7+ Gen3 | Unisoc T606 |
| CPU | 2.8 GHz, Octa Core Processor | 1.6 GHz, Quad Core Processor |
| Core Details | 1xCortex-A715@2.8 GHz & 4xCortex-A715@2.6 GHz & 3xCortex-A510@1.9 GHz | 2 x Cortex-A75@1.6GHz & 6 x Cortex-A55@1.6GHz |
| GPU | Adreno 732 | Mali-G57 MP1 |
| Java | No | No |
| Browser | Yes | Yes |
Multimedia
| Yes | Yes | |
| Music | MP3, AAC, APE, AMR, WAV, MID, OGG, FLAC, WMA | MP3/AMR/AAC/FLAC |
| Video | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV | 3GP/MP4 |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5500 mAh, Li-ion Battery | 5000 mAh |
| Fast Charging | Yes, 100W Supervooc Fast Charging | Yes, 10W |
| StandBy Time | 13 days | |
| Talk Time | 19 hours |
Discuss
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