In depth comparison and review of Alcatel Idol 4 and TCL 20r 5G. Compare sizes, cameras, batteries, memory, and other important specifications and features to easily choose the right phone for you. Our goal is to help you uncover differences between the products and find the phone that will best fit your needs.
DESIGN AND DIMENSIONS | Alcatel Idol 4 | TCL 20r 5G |
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Product Type | Smartphone | Smartphone | |
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Manufacturer Model Number | - | T767H | |
Form Factor | Touch | Touch | |
Height | 147 mm | 164.3 mm | TCL 20r 5G has greater height than Alcatel Idol 4. |
Width | 72.5 mm | 75 mm | TCL 20r 5G has greater width than Alcatel Idol 4. |
Depth | 7.1 mm | 8.99 mm | Alcatel Idol 4 is narrower than Alcatel Idol 4. |
Weight | 135 g | 186 g | Alcatel Idol 4 is lighter than Alcatel Idol 4. |
Body Colour | Metallic silver | Granite grey | |
Body Material | - | Polymethyl methacrylate (PMMA) | |
Waterproof (Water-resistant) | - | - | |
SAR Value | - | 3.18 W/kg (limb), 1.67 W/kg (body), 1.65 W/kg (head) | |
Integrated Components | FM radio | LED flashlight | |
Connector Type | Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
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SIM Card Type (Size) | Nano SIM | Nano SIM |
DISPLAY | Alcatel Idol 4 | TCL 20r 5G |
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Display Type | LCD display | - | |
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Display Technology | IPS | - | |
Screen Size (Display Size) | 5.2" | 6.52" | TCL 20r 5G has larger screen size than Alcatel Idol 4. |
Screen Resolution (Display Resolution) | 1920 x 1080 pixels | 1600 x 720 pixels | Alcatel Idol 4 has better screen resolution than TCL 20r 5G. |
Display Format | Full HD | HD+ | |
Pixel Density | - | 268 ppi | |
Aspect Ratio | - | 20:9 | |
Max Brightness | - | 500 cd/m² | |
Colour Depth | 16.7 million colours | - | |
Contrast Ratio | - | 1200:1 | |
Display Enhancement Technology | - | Eye comfort mode | |
Display Refresh Rate | - | 90 Hz | |
Display Features | - | 2.5D Glass, Reading mode, V-notch display, TCL NXTVISION, 70% NTSC |
PROCESSOR | Alcatel Idol 4 | TCL 20r 5G |
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Processor Type (CPU) | Qualcomm | MediaTek | |
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Processor Number | MSM8952 | MT6833 | |
Clock Speed | 1.7 GHz | 2.2 GHz | TCL 20r 5G has higher clock speed than Alcatel Idol 4. |
Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
Graphics System (GPU) | - | ARM Mali-G57 MC2 |
MEMORY | Alcatel Idol 4 | TCL 20r 5G |
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RAM | 3 GB | 4 GB | TCL 20r 5G has more RAM than Alcatel Idol 4. |
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Internal Memory Size (Storage Capacity) | 16 GB | 64 GB | TCL 20r 5G has more internal memory than Alcatel Idol 4. |
User Memory | 10 GB | - | |
Memory Interface | - | UFS 2.1 | |
Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 512 GB | microSDHC, microSD, microSDXC - up to 1 TB |
CAMERA | Alcatel Idol 4 | TCL 20r 5G |
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MAIN CAMERA |
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Number of Main Cameras | 1 | 3 | |
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Sensor Resolution | 13 Megapixel | 13 Megapixel | Both phones have the same camera resolution. |
Sensor Size | - | 1/3" | |
Lens Aperture | - | F/2.2 | |
Lens Construction | 6-element | 4-element | |
Field of View (FoV) | - | 76.7 degree(s) | |
Pixel Size | - | 1.12 μm | |
Focus Adjustment | Automatic | Automatic | |
Special Effects | - | HDR, Bokeh effect | |
HDR Mode | Auto HDR mode | - | |
Camera Modes | Panorama, manual mode, Instant shot | Panorama, Slow motion mode, Pro mode, Stop-Motion Video Mode, Light Trace | |
Light Source | Dual LED flash | LED flash | |
Video Resolutions | 1920 x 1080 (1080p) | 1920 x 1080 (1080p) at 30 fps | |
Camera Features (Functions) | Phase Detect Auto-Focus (PDAF), Electronic Image Stabiliser (EIS) | - |
SECOND CAMERA |
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Sensor Resolution (2nd Camera) | - | 2 Megapixel | |
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Sensor Size (2nd Camera) | - | 1/5" | |
Lens Aperture (2nd Camera) | - | F/2.4 | |
Lens Element Qty (2nd Camera) | - | 3-element | |
Field of View (2nd Camera) | - | 85 degree(s) | |
Pixel Size (2nd Camera) | - | 1.75 μm | |
Camera Functions (2nd Camera) | - | Macro camera |
THIRD CAMERA |
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Sensor Resolution (3rd Camera) | - | 2 Megapixel | |
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Sensor Size (3rd Camera) | - | 1/5" | |
Lens Aperture (3rd Camera) | - | F/2.4 | |
Lens Element Qty (3rd Camera) | - | 3-element | |
Field of View (3rd Camera) | - | 88.8 degree(s) | |
Pixel Size (3rd Camera) | - | 1.75 μm | |
Camera Functions (3rd Camera) | - | Depth camera |
FRONT CAMERA |
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Number of Front Cameras | 1 | 1 | |
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Sensor Resolution (Front) | 8 Megapixel | 8 Megapixel | Both phones have the same front camera resolution. |
Sensor Size (Front) | - | 1/4" | |
Lens Aperture (Front) | - | F/2.2 | |
Lens Element Qty (Front) | - | 4-element | |
Field of View (Front) | - | 80.6 degree(s) | |
Pixel Size (Front) | - | 1.12 μm | |
Focus Adjustment | Focus free | - | |
Light Source (Front) | - | Display flash | |
Video Resolutions (Front) | - | 1920 x 1080 (1080p) at 30 fps |
BATTERY AND CHARGING | Alcatel Idol 4 | TCL 20r 5G |
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Battery Capacity (Battery Size) | 2610 mAh | 4500 mAh | TCL 20r 5G has larger battery capacity than Alcatel Idol 4. |
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Recharge Time (Charging Time) | 120 min | 3.3 hour(s) | Alcatel Idol 4 has shorter charging time than Alcatel Idol 4. |
Standby Time | - | 600 hours | |
Talk Time | - | 2040 minutes | |
Run Time Details | - | Standby (5G): up to 600 hrs Talk (5G): up to 2040 min Playback (video): up to 10 hrs Playback (audio): up to 210 hrs |
CELLULAR | Alcatel Idol 4 | TCL 20r 5G |
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Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
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Mobile Broadband Generation | 4G | 5G | TCL 20r 5G has more advanced generation mobile network. |
Operating System | Android 6.0 (Marshmallow) | Android 11 | |
User Interface | - | TCL UI | |
Navigation | GPS, A-GPS | GPS, A-GPS, GLONASS, BeiDou, Galileo |
COMMUNICATIONS | Alcatel Idol 4 | TCL 20r 5G |
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Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, HSPA+, VoLTE, VoWiFi, 5G NR FR1 | |
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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 4, Band 5, Band 8 | |
3G UMTS Frequency | - | 2100, 1900, 1700, 850, 900 | |
4G LTE Band | - | Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 26, Band 28, Band 32, Band 38, Band 40, Band 41 | |
4G LTE Frequency | - | FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 850+, FDD 700 APT, FDD 1500 L, TDD 2600, TDD 2300, TDD 2500 | |
5G NR Band | - | N1, n3, n5, n7, n8, n28, n78, n40 | |
5G NR Frequency | - | FDD 2100, FDD 1800, FDD 850, FDD 2600, FDD 900, FDD 700APT, TDD TD 3500, TDD 2300 | |
Wireless Interface | IEEE 802.11a/b/g/n/ac | IEEE 802.11a/b/g/n/ac | |
Bluetooth | Bluetooth 4.2 | Bluetooth 5.2 | |
NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
Messaging Services | SMS, MMS | - |
MEDIA | Alcatel Idol 4 | TCL 20r 5G |
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Supported Digital Audio Standards | WAV, PCM, Ogg Vorbis, AMR, MP3, FLAC, AAC-LC, AAC +, MIDI | WAV, AAC, MP3, ADPCM, FLAC, MIDI, APE (Monkey's Audio), AMR-WB, AMR-NB, Vorbis | |
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Supported Digital Video Standards | AVC, MPEG-4, H.264, H.263, HEVC, VP8, VP9 | - | |
Sound Enhancements | Hi-Fi Sound support | - |
FEATURES | Alcatel Idol 4 | TCL 20r 5G |
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Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | - | |
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Sensors | - | Accelerometer, proximity sensor, digital compass, light sensor | |
Security Devices | - | Face recognition, fingerprint reader | |
Security Technology | - | Face Unlock | |
Additional Phone Features | Radio Data Service (RDS), HD Voice, Dual noise reduction microphones | - | |
Android Enterprise Recommended | - | Yes |
OTHERS | Alcatel Idol 4 | TCL 20r 5G |
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Included Accessories | Stereo headset, USB cable, power adapter, SIM card removal tool, Virtual Reality Googles | Power adapter, SIM card removal tool, USB-C cable | |
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Compliant Standards | HAC (Hearing Aid Compatible) | - |