Side by side comparison and review of LG G5 SE H840 and Nokia G21. Compare sizes, cameras, batteries, memory capacities and other key specifications and features to simplify the choice of your perfect phone. Our goal is to make it easier for you to decide on the phone that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | LG G5 SE H840 | Nokia G21 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | H840 | - | |
| Form Factor | Touch | Touch | |
| Height | 149.4 mm | 164.6 mm | Nokia G21 has greater height than LG G5 SE H840. |
| Width | 73.9 mm | 75.9 mm | Nokia G21 has greater width than LG G5 SE H840. |
| Depth | 7.7 mm | 8.5 mm | LG G5 SE H840 is narrower than LG G5 SE H840. |
| Weight | 159 g | 190 g | LG G5 SE H840 is lighter than LG G5 SE H840. |
| Body Colour | Titan | Nordic blue | Dusk | |
| Body Material | Metal | Polycarbonate | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 1.44 W/kg (body), 0.981 W/kg (head), 1.809 W/kg (body) (simultaneous), 1.585 W/kg (head) (simultaneous) | 1.048 W/kg (body), 0.339 W/kg (head) | |
| Integrated Components | FM radio | FM radio | |
| Connector Type | Headset jack - mini-phone 3.5mm USB Type-C - 24 pin USB-C |
USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Nano SIM | Nano SIM | |
| SIM Card Qty | Single-SIM | Dual-SIM |
| DISPLAY | LG G5 SE H840 | Nokia G21 |
|---|
| Display Type | LCD display | - | |
|---|---|---|---|
| Display Technology | IPS Quantum | - | |
| Screen Size (Display Size) | 5.3" | 6.5" | Nokia G21 has larger screen size than LG G5 SE H840. |
| Screen Resolution (Display Resolution) | 2560 x 1440 pixels | 1600 x 720 pixels | LG G5 SE H840 has better screen resolution than Nokia G21. |
| Display Format | QHD | HD+ | |
| Pixel Density | 554 ppi | - | |
| Aspect Ratio | - | 20:9 | |
| Max Brightness | 850 cd/m² | 400 cd/m² | LG G5 SE H840 has better display brightness than Nokia G21. |
| Colour Depth | 16.7 million colours | - | |
| Display Refresh Rate | - | 90 Hz | |
| Touch Sampling Rate | - | 180 Hz | |
| Display Features | Always-on display | V-notch display, High brightness mode |
| PROCESSOR | LG G5 SE H840 | Nokia G21 |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 652 | Unisoc | |
|---|---|---|---|
| Processor Number | - | T606 | |
| Clock Speed | 1.8 GHz | 1.6 GHz | LG G5 SE H840 has higher clock speed than Nokia G21. |
| Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
| 64-bit Architecture | Yes | - | LG G5 SE H840 has 64-bit architecture. |
| Graphics System (GPU) | Qualcomm ADRENO 510 | - |
| MEMORY | LG G5 SE H840 | Nokia G21 |
|---|
| RAM | 3 GB | 4 GB | Nokia G21 has more RAM than LG G5 SE H840. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 32 GB | 64 GB | Nokia G21 has more internal memory than LG G5 SE H840. |
| User Memory | 23.5 GB | - | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 2 TB | microSDHC, microSD, microSDXC - up to 512 GB |
| CAMERA | LG G5 SE H840 | Nokia G21 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 2 | 3 | |
|---|---|---|---|
| Sensor Resolution | 16 Megapixel | 50 Megapixel | Nokia G21 has better camera resolution than LG G5 SE H840. |
| Sensor Size | - | 1/2.76" | |
| Sensor Type | - | CMOS | |
| Lens Aperture | F/1.8 | F/1.8 | Both phones have the same camera lens aperture. |
| Lens Construction | - | 5-element | |
| Pixel Size | - | 0.64 μm | |
| Focus Adjustment | Automatic | - | |
| Laser Auto Focus | Yes | - | |
| Digital Zoom | 8x | - | |
| HDR Mode | Auto HDR mode | - | |
| Camera Modes | Panorama, Time-lapse mode, manual mode, Auto mode | - | |
| Face Recognition (Face ID) | Yes | - | LG G5 SE H840 has face detection. |
| Light Source | LED light | LED flash | |
| Video Resolutions | 1920 x 1080 (1080p), 3840 x 2160 (4K), Slo-mo video 1280 x 720 (720p) at 120 fps | - | |
| Camera Features (Functions) | Touch & Shoot, Multi View recording | AI imaging technology |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | 8 Megapixel | 2 Megapixel | LG G5 SE H840 has better second camera resolution than Nokia G21. |
|---|---|---|---|
| Lens Type (2nd Camera) | Wide-angle lens | - | |
| Lens Aperture (2nd Camera) | F/2.4 | - | |
| Camera Functions (2nd Camera) | - | Macro camera |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | - | 2 Megapixel | |
|---|---|---|---|
| Camera Functions (3rd Camera) | - | Depth camera |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 8 Megapixel | 8 Megapixel | Both phones have the same front camera resolution. |
| Lens Type (Front) | Wide-angle lens | - | |
| Lens Aperture (Front) | F/2.0 | - | |
| Camera Modes (Front) | Gesture Shot, Auto Shot | - | |
| Face Recognition (Face ID) | Face detection | - | LG G5 SE H840 has face detection. |
| Video Resolutions (Front) | 1920 x 1080 (1080p) | - | |
| Camera Features (Front) | Virtual Flash | - |
| BATTERY AND CHARGING | LG G5 SE H840 | Nokia G21 |
|---|
| Battery Capacity (Battery Size) | 2800 mAh | 5050 mAh | Nokia G21 has larger battery capacity than LG G5 SE H840. |
|---|---|---|---|
| Fast Charging Technology | Qualcomm Quick Charge 3.0 | - | LG G5 SE H840 has fast charging technology. |
| Standby Time | 100 hours | - | |
| Talk Time | 240 minutes | - | |
| Run Time Details | Talk: up to 240 min Standby: up to 100 hrs |
Mixed usage: up to 72 hrs | |
| Battery Technology | Lithium Ion | - |
| CELLULAR | LG G5 SE H840 | Nokia G21 |
|---|
| Technology | WCDMA (UMTS) / GSM | - | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Android 6.0.1 (Marshmallow) | Android 11 | |
| User Interface | LG UX 5.0 | - | |
| Intelligent Assistant | - | Google Assistant | |
| Navigation | A-GPS, GLONASS | GPS, A-GPS, GLONASS, Galileo |
| COMMUNICATIONS | LG G5 SE H840 | Nokia G21 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | LTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 3G UMTS Band | - | Band 1, Band 5, Band 8 | |
| 3G UMTS Frequency | - | 2100, 850, 900 | |
| 4G LTE Band | - | Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40, Band 41 | |
| 4G LTE Frequency | - | FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500 | |
| Wireless Interface | IEEE 802.11a/b/g/n/ac | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Bluetooth 4.2 | Bluetooth 5.0 | |
| Bluetooth Profiles | HFP, HSP, OPP, PAN, SPP, A2DP, AVRCP, HID, SAP, GAVDP, PBAP, MAP, HDP, HOGP, IOPT | - | |
| NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
| Messaging Services | Google+ Hangouts, SMS, MMS | - |
| MEDIA | LG G5 SE H840 | Nokia G21 |
|---|
| Supported Digital Audio Standards | WAV, WMA, PCM, Ogg Vorbis, AMR, MP3, FLAC, AC-3, XMF, AAC +, eAAC+, MIDI, OPUS, iMelody, SP-MIDI | - | |
|---|---|---|---|
| Supported Digital Video Standards | VC-1, XviD, H.264, H.263, VP8, VP9, H.265, Theora, MPEG4-ASP, MPEG-4 SP | - | |
| Sound Enhancements | - | OZO spatial sound recording |
| FEATURES | LG G5 SE H840 | Nokia G21 |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | - | |
|---|---|---|---|
| Sensors | Ambient light sensor, proximity sensor, digital compass, motion sensor | Accelerometer, ambient light sensor, proximity sensor | |
| Security Devices | Fingerprint reader | Face recognition, fingerprint reader (side) | |
| Security Technology | - | Face Unlock | |
| Additional Phone Features | Radio Data Service (RDS), DLNA Certified, sharing media via DLNA, QuickMemo function, Wi-Fi Miracast, infrared remote control, KnockON, Capture Plus function, Knock Code function, notification LED, Alarm Clock, modular design | Dual microphones, Fast Charging, Google Assistant Button, 3 years of Security Updates, 2 years of OS upgrades, guaranteed upgrade to Android 12 |
| OTHERS | LG G5 SE H840 | Nokia G21 |
|---|
| Included Accessories | Stereo headset, power adapter, USB-C cable | USB-C cable, screen protector (pre-applied), 10W charger |
|---|
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