Side by side comparison and review of TCL 20 Pro 5G 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 | TCL 20 Pro 5G | Nokia G21 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | T810H | - | |
| Form Factor | Touch | Touch | |
| Height | 164.2 mm | 164.6 mm | Nokia G21 has greater height than TCL 20 Pro 5G. |
| Width | 73 mm | 75.9 mm | Nokia G21 has greater width than TCL 20 Pro 5G. |
| Depth | 8.77 mm | 8.5 mm | Nokia G21 is narrower than TCL 20 Pro 5G. |
| Weight | 190 g | 190 g | Both phones are the same weight. |
| Body Colour | Moondust grey | Nordic blue | Dusk | |
| Body Material | Dual-sided 3D glass, OPVD film | Polycarbonate | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 1.56 W/kg (body), 1.69 W/kg (head), 3.33 W/kg (limb) | 1.048 W/kg (body), 0.339 W/kg (head) | |
| Integrated Components | - | FM radio | |
| Connector Type | USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Nano SIM | Nano SIM | |
| SIM Card Qty | Dual-SIM | Dual-SIM | |
| SIM Card Configuration Details | Nano SIM + nano SIM/microSD | - |
| DISPLAY | TCL 20 Pro 5G | Nokia G21 |
|---|
| Display Type | OLED display | - | |
|---|---|---|---|
| Display Technology | AMOLED | - | |
| Screen Size (Display Size) | 6.67" | 6.5" | TCL 20 Pro 5G has larger screen size than Nokia G21. |
| Screen Resolution (Display Resolution) | 2400 x 1080 pixels | 1600 x 720 pixels | TCL 20 Pro 5G has better screen resolution than Nokia G21. |
| Display Format | Full HD+ | HD+ | |
| Pixel Density | 394 ppi | - | |
| Aspect Ratio | 20:9 | 20:9 | |
| Max Brightness | 700 cd/m² | 400 cd/m² | TCL 20 Pro 5G has better display brightness than Nokia G21. |
| Colour Depth | 16.7 million colours | - | |
| Contrast Ratio | 2000000:1 | - | |
| HDR | Yes | - | TCL 20 Pro 5G has HDR. |
| HDR Technology | HDR10 | - | |
| Display Enhancement Technology | SDR-to-HDR colour enhancement | - | |
| Display Refresh Rate | - | 90 Hz | |
| Touch Sampling Rate | - | 180 Hz | |
| Display Features | Reading mode, Dotch Display, 100% DCI-P3, Iris 6 display chipset, JNDC 0.8, TCL NXTVISION 2.0 | V-notch display, High brightness mode | |
| Display Protection (Screen Protector) | Fingerprint-resistant coating | - |
| PROCESSOR | TCL 20 Pro 5G | Nokia G21 |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 750G | Unisoc | |
|---|---|---|---|
| Processor Number | - | T606 | |
| Clock Speed | 2 GHz | 1.6 GHz | TCL 20 Pro 5G has higher clock speed than Nokia G21. |
| Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
| Graphics System (GPU) | Qualcomm ADRENO 619 | - |
| MEMORY | TCL 20 Pro 5G | Nokia G21 |
|---|
| RAM | 6 GB | 4 GB | TCL 20 Pro 5G has more RAM than Nokia G21. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 256 GB | 64 GB | TCL 20 Pro 5G has more internal memory than Nokia G21. |
| User Memory | 239 GB | - | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSD, microSDXC - up to 1 TB | microSDHC, microSD, microSDXC - up to 512 GB |
| CAMERA | TCL 20 Pro 5G | Nokia G21 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 4 | 3 | |
|---|---|---|---|
| Sensor Resolution | 48 Megapixel | 50 Megapixel | Nokia G21 has better camera resolution than TCL 20 Pro 5G. |
| Sensor Size | 1/2" | 1/2.76" | Nokia G21 has better camera sensor size than TCL 20 Pro 5G. |
| Sensor Type | - | CMOS | |
| Sensor Name | Sony Exmor RS IMX582 sensor | - | |
| Lens Aperture | F/1.79 | F/1.8 | TCL 20 Pro 5G has better lens aperture than TCL 20 Pro 5G. |
| Lens Construction | 6-element | 5-element | |
| Field of View (FoV) | 79 degree(s) | - | |
| Pixel Size | 0.8 μm | 0.64 μm | TCL 20 Pro 5G has larger camera pixel size than Nokia G21. |
| Optical Image Stabiliser (OIS) | Optical Image Stabiliser (OIS) | - | TCL 20 Pro 5G has optical stabilisation. |
| Focus Adjustment | Automatic | - | |
| Digital Zoom | 10x | - | |
| Special Effects | HDR, Bokeh effect, video bokeh effect | - | |
| Camera Modes | Panorama, Slow motion mode, Pro mode, low-light shots, portrait mode, Super Night mode, Filter mode, Super Night Mode 2.0, Light Trace Mode, Super Macro Mode, Super Steady Mode | - | |
| Light Source | Dual LED flash | LED flash | |
| Video Resolutions | 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 3840 x 2160 (4K) at 30 fps | - | |
| Camera Features (Functions) | Phase Detect Auto-Focus (PDAF), snapshot in video recording, EIS video stabilisation, AI scene detection, 2x lossless zoom | AI imaging technology |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | 16 Megapixel | 2 Megapixel | TCL 20 Pro 5G has better second camera resolution than Nokia G21. |
|---|---|---|---|
| Sensor Size (2nd Camera) | 1/3" | - | |
| Lens Type (2nd Camera) | Ultra wide-angle lens | - | |
| Lens Aperture (2nd Camera) | F/2.4 | - | |
| Lens Element Qty (2nd Camera) | 5-element | - | |
| Field of View (2nd Camera) | 123 degree(s) | - | |
| Pixel Size (2nd Camera) | 1 μm | - | |
| Camera Functions (2nd Camera) | - | Macro camera |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | 2 Megapixel | 2 Megapixel | Both phones have the same third camera resolution. |
|---|---|---|---|
| Sensor Size (3rd Camera) | 1/5" | - | |
| Lens Aperture (3rd Camera) | F/2.2 | - | |
| Lens Element Qty (3rd Camera) | 3-element | - | |
| Field of View (3rd Camera) | 83 degree(s) | - | |
| Pixel Size (3rd Camera) | 1.12 μm | - | |
| Camera Functions (3rd Camera) | Macro camera | Depth camera |
| FOURTH CAMERA |
|---|
| Sensor Resolution (4th Camera) | 5 Megapixel | - | |
|---|---|---|---|
| Sensor Size (4th Camera) | 1/5" | - | |
| Lens Aperture (4th Camera) | F/2.4 | - | |
| Lens Element Qty (4th Camera) | 3-element | - | |
| Field of View (4th Camera) | 85 degree(s) | - | |
| Pixel Size (4th Camera) | 1.75 μm | - | |
| Camera Functions (4th Camera) | Depth camera | - |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 32 Megapixel | 8 Megapixel | TCL 20 Pro 5G has better front camera resolution than Nokia G21. |
| Sensor Size (Front) | 1/2.8" | - | |
| Lens Aperture (Front) | F/2.45 | - | |
| Lens Element Qty (Front) | 5-element | - | |
| Field of View (Front) | 80.4 degree(s) | - | |
| Pixel Size (Front) | 0.8 μm | - | |
| Focus Adjustment | Focus free | - | |
| Special Effects (Front) | HDR, Face Beautification, video bokeh effect | - | |
| Camera Modes (Front) | Portrait mode, Slow-Motion Selfie | - | |
| Light Source (Front) | Display flash | - | |
| Video Resolutions (Front) | 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 3840 x 2160 (4K) at 30 fps | - |
| BATTERY AND CHARGING | TCL 20 Pro 5G | Nokia G21 |
|---|
| Battery Capacity (Battery Size) | 4500 mAh | 5050 mAh | Nokia G21 has larger battery capacity than TCL 20 Pro 5G. |
|---|---|---|---|
| Fast Charging Technology | Qualcomm Quick Charge 3.0 | - | TCL 20 Pro 5G has fast charging technology. |
| Recharge Time (Charging Time) | 2 hour(s) | - | |
| Wireless Charging | Yes | - | TCL 20 Pro 5G can be charged wirelessly. |
| Run Time Details | - | Mixed usage: up to 72 hrs |
| CELLULAR | TCL 20 Pro 5G | Nokia G21 |
|---|
| Technology | WCDMA (UMTS) / GSM | - | |
|---|---|---|---|
| Mobile Broadband Generation | 5G | 4G | TCL 20 Pro 5G has more advanced generation mobile network. |
| Operating System | Android 11 | Android 11 | |
| User Interface | TCL UI | - | |
| Intelligent Assistant | - | Google Assistant | |
| Navigation | GPS, A-GPS, GLONASS, BeiDou, Galileo | GPS, A-GPS, GLONASS, Galileo |
| COMMUNICATIONS | TCL 20 Pro 5G | Nokia G21 |
|---|
| Data Transmission | GPRS, EDGE, HSPA+, LTE, VoLTE, VoWiFi, 5G NR FR1 | 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 2, Band 5, Band 8 | Band 1, Band 5, Band 8 | |
| 3G UMTS Frequency | 2100, 1900, 850, 900 | 2100, 850, 900 | |
| 4G LTE Band | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 28, Band 32, Band 38, Band 40, Band 41 | 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 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, FDD 1500 L, TDD 2600, TDD 2300, TDD 2500 | FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500 | |
| 5G NR Band | N1, n3, n5, n7, n8, n28, n41, n78, n40 | - | |
| 5G NR Frequency | FDD 2100, FDD 1800, FDD 850, FDD 2600, FDD 900, FDD 700APT, TDD TD 2500, TDD TD 3500, TDD 2300 | - | |
| Wireless Interface | IEEE 802.11a/b/g/n/ac | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Bluetooth 5.1 | Bluetooth 5.0 | |
| NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
| MEDIA | TCL 20 Pro 5G | Nokia G21 |
|---|
| Supported Digital Audio Standards | WAV, AAC, ASF, PCM, MP3, FLAC, AAC-LC, XMF, AAC +, OGG, eAAC+, MIDI, MXMF, AWB, IMY, RTTTL, RTX, OTA, EVRC, OPUS, QCELP, AMR-WB, AMR-NB, Vorbis, ADTS | - | |
|---|---|---|---|
| Supported Digital Video Standards | MKV, AVI, MOV, XviD, MPEG-4, 3GP, H.264, H.263, WebM, 3G2, VP8, VP9, H.265 HEVC | - | |
| Sound Enhancements | Hi-Res audio certified | OZO spatial sound recording |
| FEATURES | TCL 20 Pro 5G | Nokia G21 |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | - | |
|---|---|---|---|
| Sensors | Accelerometer, proximity sensor, digital compass, barometer, gyro sensor, hall sensor, dual ambient light sensor, dual RGB sensor | Accelerometer, ambient light sensor, proximity sensor | |
| Security Devices | Fingerprint reader (under display), face recognition | Face recognition, fingerprint reader (side) | |
| Security Technology | Face Key | Face Unlock | |
| Additional Phone Features | HD Voice, infrared remote control, smart energy saving, Smart Key, dual microphones with noise cancellation, Google Lens, linear motor, guaranteed upgrade to Android 12 | Dual microphones, Fast Charging, Google Assistant Button, 3 years of Security Updates, 2 years of OS upgrades, guaranteed upgrade to Android 12 | |
| Android Enterprise Recommended | Yes | - |
| OTHERS | TCL 20 Pro 5G | Nokia G21 |
|---|
| Included Accessories | Power adapter, SIM card removal tool, sticker, USB-C cable | USB-C cable, screen protector (pre-applied), 10W charger | |
|---|---|---|---|
| Compliant Standards | TUV Rheinland Low Blue Light Certification | - |
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