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TCL 20 5G (T781H) vs Lenovo C2 Power (k10a40)

Side by side comparison between TCL 20 5G vs Lenovo C2 Power phones, differences, pros, cons with full specifications. What's the better?

,
TCL 20 5G (T781H)
6.67"
IPS

1080x2400

48
MP

8mp

6GB
RAM

64bit Octa

4500
mAh

(Non removable)

vs
03PointsLenovo C2 Power (k10a40)Compare TCL 20 5G X
Lenovo C2 Power (k10a40)
5"
IPS

720x1280

8
MP

5mp

2GB
RAM

64bit Quad

3500
mAh

(Removable)

What's the better phone? TCL 20 5G (T781H)

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!

20 5G (T781H)26 Advantages TCL 20 5G (T781H)vsC2 Power (k10a40)3 Advantages Lenovo C2 Power (k10a40)
+2Ghz 64bit Octa-Core164%
More powerful processor, you can open your applications faster
vs1Ghz 64bit Quad-Core
+6GB LPDDR4X2 times
More RAM memory. Typically more responsive and better for multitasking.
vs2GB LPDDR3
+128GB (103GB available)9 times
More internal storage for applications and files
vs16GB (10GB available)
+Until 1TB microSD, microSDXC31 times
More external storage for files using memory cards
vsUntil 32GB microSD, microSDHC
+9.1 millimeters (0.36 inches)5%
Thinner
vs9.55 millimeters (0.38 inches)
+1080x2400 pixels181%
Higher resolution screen
vs720x1280 pixels
+395 PPI34%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs294 PPI
+6.67"33%
Larger screen
vs5"
+(triple camera) 48MP + 8MP + 2MP6 times
Higher resolution main camera
vs(back) 8MP
+HDR photo on both camerasAdvantage
The HDR technology produced photos with more detail in dark areas
vsHDR photo only main camera
+1/2" inches100%
The larger sensor camera lets you take photos with better depth.
vs1/4" inches
+(front) 8MP63%
Higher resolution secondary camera to take pictures and selfies
vs(front) 5MP
+4K UHD (3840x2160)8 times
More image quality for recording videos with the primary camera
vsHD (1280x720)
+(front) Full HD (1920x1080)6 times
More image quality for recording videos with the secondary camera
vs(front) VGA (640x480)
+Android 10Advantage
Android 10 is newer and safer
vsAndroid 6.0.1 Marshmallow
+5G SA/NSAAdvantage
The 5G SA/NSA network is newer and faster
vs4G LTE
+(5G SA/NSA) 2000 Mbps12 times
Faster for surfing the internet and download files
vs(4G LTE) 150 Mbps
+CompassAdvantage
Sensors help you use the device
vsNot supported
+GyroscopeAdvantage
Sensors help you use the device
vsNot supported
+Fingerprint sensor (side-mounted)Advantage
Sensors help you use the device
vsNot supported
+Face unlockAdvantage
Sensors help you use the device
vsNot supported
+4500 mAh29%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs3500 mAh
+802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMOAdvantage
WiFi 802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO is newer and faster
vs802.11 b/g/n (2.4Ghz)
+5.1 + A2DP/LEAdvantage
Bluetooth 5.1 + A2DP/LE is newer and faster
vs4.0 + A2DP
+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
vsNot supported
+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.
vsMicroUSB 2.0
206 grams (7.21 ounces)vs+156 grams (5.46 ounces)32%
Lighter
LiPo: Li-Ion polymer (Non removable)vs+LiPo: Li-Ion polymer (Removable)Advantage
Removable battery can be replaced easily
2 slots (Dual-SIM)
(hybrid slot/shares the same microSD slot)
vs+2 slots (Dual-SIM)
(dedicated slot)Advantage
More SIM card slots. You can choose more carriers.

20 Common items in both devices
TFT IPS LCD
16 million
LED flash
Only digital zoom
PDAF: phase detection autofocus / Autofocus
EIS: Digital stabilization
Capacitive
+13 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differencesClear highlight
Physical featuresTCL 20 5G (T781H)Lenovo C2 Power (k10a40)
Model20 5G (T781H)C2 Power (k10a40)
Other model namesTCL 20 5G T781H (128GB)Lenovo Vibe C2 Power Dual-Sim k10a40, Lenovo C2 Power 16GB
Country or region available(Global, International)
(Global, International)
EgyptUnited Arab Emirates(Europe)IndiaPakistanKenyaRussia
Egypt, United Arab Emirates, (Europe), India, Pakistan, Kenya, Russia
BrandTCLLenovo
Release dateNovember, 2020August, 2016
Depth9.1 millimeters (0.36 inches)9.55 millimeters (0.38 inches)
Size (width x height)76.8 x 166.2 millimeters (3.02 x 6.54 in)71.4 x 143 millimeters (2.81 x 5.63 in)
Weight206 grams (7.21 ounces)156 grams (5.46 ounces)
Qwerty physical keyboardNot supportedNot supported
AntennaInternal antennaInternal antenna
Build, materialsPlastic body, glass frontfeature not registered
Protection against water and othersNot supportedNot supported
System (OS)TCL 20 5G (T781H)Lenovo C2 Power (k10a40)
Operating systemAndroid 10Android 6.0.1 Marshmallow
Firmware updatefeature not registeredfeature not registered
HardwareTCL 20 5G (T781H)Lenovo C2 Power (k10a40)
Chipset64bit - Qualcomm Snapdragon 690 SM6350 (8nm)64bit - MediaTek MT6735P (28nm)
CPU processorOcta-Core, 2 processors:
2Ghz Dual-Core Kryo 560 Gold
1.7Ghz Hexa-Core Kryo 560 Silver
1Ghz Quad-Core ARM Cortex-A53
GPU graphical controllerQualcomm Adreno 619L 950MhzARM Mali-T720 MP2 400Mhz
RAM memory6GB LPDDR4X2GB LPDDR3
Internal storage128GB (103GB available)
UFS 2.1
16GB (10GB available)
External storageUntil 1TB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)
Until 32GB microSD, microSDHC
(dedicated slot)
DisplayTCL 20 5G (T781H)Lenovo C2 Power (k10a40)
Display typeTFT IPS LCDTFT IPS LCD
Screen size6.67" inches5" inches
Screen-to-body ratio~84.2% (screen-to-body ratio)~67.5% (screen-to-body ratio)
Display resolution1080x2400 pixels (20:9)720x1280 pixels
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)395 PPI294 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedNot supported
Display features60Hz, 450 nits, HDR10feature not registered
Mobile networksTCL 20 5G (T781H)Lenovo C2 Power (k10a40)
Dual-SIMDual-SIM Standby - Call active on one sim card
(hybrid slot/shares the same microSD slot)
Dual-SIM Standby - Call active on one sim card
(dedicated slot)
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
2 slots (Dual-SIM)
micro-SIM (3FF)
Maximum download/upload2000/1024 Mbps150/50 Mbps
Network technology2G, 3G, 4G, 5G2G, 3G, 4G
Frequency, bandsExpand band detailsCollapse details
GSM Mhz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkUMTS 850/900/1900/2100UMTS 850/900/1900/2100
Primary 4G networkLTE Cat18 (1, 3, 5, 7, 8, 20, 26, 28, 32)
TD-LTE (38, 40, 41)
VoLTE
LTE Cat4 800/850/900/1800/2100/2600 (Bands 1,3,5,7,8,20)
TD-LTE 2300/2500/2600 (Bands 38,40,41)
Primary 5G networkSA/NSA (1, 3, 5, 28, 41, 78)Not supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, 5G SA/NSAGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE
Secondary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkGPRS, EDGEGPRS, EDGE
CallingTCL 20 5G (T781H)Lenovo C2 Power (k10a40)
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
SpeakerphoneSupportedSupported
Video callingSupportedSupported
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder
CameraTCL 20 5G (T781H)Lenovo C2 Power (k10a40)
Back camera (main camera)(triple camera)
48 megapixels
8MP ultrawidef/2.216mm118º1/4"1.12µm
2MP macrof/2.483°1/5"1.75μm
8 megapixels
Main camera resolution8000x6000 pixels3264x2448 pixels
Video recording (primary)4K UHD (3840x2160) 30 fpsHD (1280x720) 30 fps
FlashLED flashLED flash
Focal aperturef/1.8 (aperture)feature not registered
Focal length26mm lensfeature not registered
Sensor size1/2" inches1/4" inches
Pixel size0.8µm pixelfeature not registered
AutofocusPDAF: phase detection autofocusAutofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorNot supportedNot supported
HDRHDR photo on both camerasHDR photo only main camera
2ª cameraTCL 20 5G (T781H)Lenovo C2 Power (k10a40)
Front camera (secondary)8 megapixels5 megapixels
Front camera resolution3264x2448 pixels2560x1920 pixels
Video recording (secondary)Full HD (1920x1080)VGA (640x480)
Front flashNot supportedNot supported
Focal aperturef/2.0 (aperture)feature not registered
Focal length27mm lensfeature not registered
Sensor size1/4" inchesfeature not registered
Pixel size1.12µm pixelfeature not registered
MultimediaTCL 20 5G (T781H)Lenovo C2 Power (k10a40)
RadioFMFM
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.264, H.263, WMV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC
ConnectivityTCL 20 5G (T781H)Lenovo C2 Power (k10a40)
USBUSB 2.0 Type-C, USB OTG On-The-GoMicroUSB 2.0
TV outputUSB Type-C (reversible)Not supported
Audio output3.5mm jack3.5mm jack
Bluetooth5.1 + A2DP/LE4.0 + A2DP
WiFi802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO802.11 b/g/n (2.4Ghz)
DLNANot supportedNot supported
NFCSupportedNot supported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDouA-GPS, GeoTagging
Infrared portNot supportedNot supported
Other functionsTCL 20 5G (T781H)Lenovo C2 Power (k10a40)
Active noise cancellationSupportedSupported
Vibrating alertSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
SensorsAccelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Face unlock
Fingerprint sensor (side-mounted)
Accelerometer
Proximity sensor
Ambient Light sensor
Other features- Colors: Mist Gray, Placid Blue
- TCL UI
- 2.5D screen
- NXTVISION
- Screen protector included
- TPU case included
- Hi-Res audio
- 24-bit/192kHz audio
- WiFi direct, hotspot
- 10W charger in box (device supports 18W)
- Colors: Black, White
- MaxxAudio sound
- WiFi hotspot
Power supplyTCL 20 5G (T781H)Lenovo C2 Power (k10a40)
BatteryLiPo: Li-Ion polymer (Non removable)LiPo: Li-Ion polymer (Removable)
Battery capacity4500 mAh3500 mAh
Charger, watts18W Fast battery charging
Reverse charging USB between devices
Quick Charge 4+
Standard charging
Talk time autonomyfeature not registered2100 minutes | 35 hours | 1.5 days
Standbyfeature not registered24480 minutes | 408 hours | 17 days
Radiation rateTCL 20 5G (T781H)Lenovo C2 Power (k10a40)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
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