Compare Devices
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Brand | lenovo | samsung | lenovo |
Model | lenovo k14 plus | samsung galaxy a21s | lenovo yoga tab plus |
Announced | 2022 February 15 | 2020 May 15 | 2025 January 07 |
Status | Available. Released 2022 March | Available. Released 2020 June 02 | Available. Released 2025 February 01 |
Device Body | glass front | plastic frame | plastic back | glass front | plastic frame | plastic back | glass front | aluminum frame | aluminum back |
Dimensions | 165.1 x 75.7 x 9.1 mm ( 6.5 x 2.98 x 0.36 in ) | 163.7 x 75.3 x 8.9 mm ( 6.44 x 2.96 x 0.35 in ) | 290.9 x 188.3 x 8.5 mm ( 11.45 x 7.41 x 0.33 in ) |
Weight in gram | 198 | 192 | 640 |
SIM card | Nano-SIM | single SIM ( Nano-SIM ) or dual SIM ( Nano-SIM | dual stand-by ) | No |
Water Resistance | No | No | ip53 dust protected and water resistant vertical water sprays |
Display type | IPS LCD | 90hz | pls LCD | IPS LCD | 144hz | dolby vision | 650 Luminance units ( typ ) | 900 Luminance units ( the peak ) |
Display resolution | 720 x 1600 pixels | 20 : 9 ratio ( ~270 pixel per inch density ) | 720 x 1600 pixels | 20 : 9 ratio ( ~270 pixel per inch density ) | 2944 x 1840 pixels | 16 : 10 ratio ( ~273 pixel per inch density ) |
Display size | 6.5 inches | 102.0 cm2 ( ~81.6% screen to body ratio ) | 6.5 inches | 102.0 cm2 ( ~82.8% screen to body ratio ) | 12.7 inches | 467.7 cm2 ( ~85.4% screen to body ratio ) |
Display Protection | mohs level 5 | ||
Operating System | android 11 | android 10 | upgradable to android 12 | one ui 4.1 | android 14 | up to 3 major android upgrades |
CPU | Octa-core 1.8 GHz | Octa-core ( 4x2.0 GHz cortex-a55 & 4x2.0 GHz cortex-a55 ) | Octa-core ( 1x3.3 GHz cortex-x4 & 3x3.2 GHz cortex-a720 & 2x3.0 GHz cortex-a720 & 2x2.3 GHz cortex-a520 ) |
Chipset | unisoc t700 | exynos 850 ( 8nm ) | Qualcomm sm8650-ab snapdragon 8 generation 3 ( 4 nm ) |
GPU | mali g52 | mali-g52 | adreno 750 |
Memory card | microsdxc ( dedicated slot ) | microsdxc ( dedicated slot ) | No |
Memory v1 | 64gb 4gb RAM | 32gb 2gb RAM | 256gb 16gb RAM |
Memory v2 | 32gb 3gb RAM | 32gb 4gb RAM | 64gb 3gb RAM | 64gb 4gb RAM | 64gb 6gb RAM | 128gb 3gb RAM | 128gb 4gb RAM | 128gb 6gb RAM | 512gb 16gb RAM | |
Primary camera | 48 megapixel| lens aperture1.8 | ( wide ) | phase detection autofocus 2 megapixel| lens aperture2.4 | ( macro ) 2 megapixel| lens aperture2.4 | ( depth ) | 48 megapixel| lens aperture2.0 | 26mm ( wide ) | 1/2.0" | 0.8µm | phase detection autofocus 8 megapixel| lens aperture2.2 | 123˚ ( ultrawide ) | 1/4.0" | 1.12µm 2 megapixel| lens aperture2.4 | ( macro ) 2 megapixel| lens aperture2.4 | ( depth ) | 13 megapixel| ( wide ) | Auto focus 2 megapixel ( macro ) |
Secondary camera | 8 megapixel| lens aperture2.0 | 13 megapixel| lens aperture2.2 | ( wide ) | 1/3.1" | 1.12µm | 13 megapixel| 101˚ ( ultrawide ) |
Loud speaker | Yes | Yes | Yes with stereo speakers ( 6 speakers ) |
Audio jack | Yes | Yes | No |
WLAN | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac/6/7 | dual-band | Wi-Fi Direct |
Bluetooth | 5.0 | a2dp | le | 5.0 | a2dp | le | 5.4 | a2dp | le |
GPS | |||
NFC | No | Yes ( market/region dependent ) | No |
Radio | FM Radio | FM Radio | rds | recording | No |
USB | USB Type-C 2.0 | USB Type-C 2.0 | USB Type-C 3.1.0 | otg | displayport | accessory connector |
Sensors | fingerprint ( rear-mounted ) | accelerometer | proximity | fingerprint ( rear-mounted ) | accelerometer | gyroscope | proximity | compass | fingerprint ( side-mounted ) | accelerometer | gyroscope | proximity ( accessories only ) |
Battery | li-po 5000 mAh | li-po 5000 mAh | Non-removable | li-po 10200 mAh |
Battery Charge | 10w wired | 15w wired | 45w wired | reverse wired |
Colors | black, gold | black, white, blue, red | seashell, tidal teal |
Network technology | gsm / hspa / lte | gsm / hspa / lte | No cellular connectivity |
5G bands | |||
Network speed | hspa lte | hspa lte-a | |
GPRS | No | ||
EDGE | No | ||
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