Compare Devices
 |  |  | |
| remove from compare | remove from compare | remove from compare | |
Brand | samsung | samsung | vivo |
Model | samsung galaxy tab a7 10.4 (2022) | samsung galaxy f54 | vivo y20a |
Announced | 2022 November 18 | 2023 June 06 | 2020 December 30 |
Status | Available. Released 2022 November 21 | Available. Released 2023 June 13 | Available. Released 2021 January 02 |
Device Body | glass front | plastic back | plastic frame | glass front | plastic back | plastic frame | |
Dimensions | 247.6 x 157.4 x 7 mm ( 9.75 x 6.20 x 0.28 in ) | 164.9 x 77.3 x 8.4 mm ( 6.49 x 3.04 x 0.33 in ) | 164.4 x 76.3 x 8.4 mm ( 6.47 x 3.00 x 0.33 in ) |
Weight in gram | 477 | 199 | 192 |
SIM card | Nano-SIM | Hybrid dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | No | No | No |
Display type | tft LCD | Super AMOLED plus | 120hz | IPS LCD |
Display resolution | 1200 x 2000 pixels | 5 : 3 ratio ( ~224 pixel per inch density ) | 1080 x 2400 pixels | 20 : 9 ratio ( ~393 pixel per inch density ) | 720 x 1600 pixels | 20 : 9 ratio ( ~270 pixel per inch density ) |
Display size | 10.4 inches | 307.9 cm2 ( ~79.0% screen to body ratio ) | 6.7 inches | 108.4 cm2 ( ~85.0% screen to body ratio ) | 6.51 inches | 102.3 cm2 ( ~81.6% screen to body ratio ) |
Display Protection | |||
Operating System | android 12 | one ui 4 | android 13 | up to 4 major android upgrades | one ui 5.1 | android 10 | funtouch 11 |
CPU | Octa-core ( 2x2.0 GHz cortex-a75 & 6x1.8 GHz cortex-a55 ) | Octa-core ( 4x2.4 GHz cortex-a78 & 4x2.0 GHz cortex-a55 ) | Octa-core ( 4x1.95 GHz cortex-a53 & 4x1.45 GHz Cortex a53 ) |
Chipset | unisoc ums512 t618 ( 12 nm ) | exynos 1380 ( 5 nm ) | Qualcomm sdm439 snapdragon 439 ( 12 nm ) |
GPU | mali g52 mp2 | mali-g68 mp5 | adreno 505 |
Memory card | microsdxc | microsdxc ( uses shared sim slot ) | microsdxc ( dedicated slot ) |
Memory v1 | 32gb 3gb RAM | 256gb 8gb RAM | 64gb 3gb RAM |
Memory v2 | 32gb 4gb RAM | 64gb 3gb RAM | ||
Primary camera | 8 megapixel| Auto focus | 108 megapixel| lens aperture1.8 | ( wide ) | phase detection autofocus | OIS 8 megapixel| lens aperture2.2 | ( ultrawide ) | 1/4.0" | 1.12µm 2 megapixel| lens aperture2.4 | ( macro ) | 13 megapixel| lens aperture1.8 | ( wide ) | phase detection autofocus 2 megapixel| lens aperture2.4 | ( macro ) 2 megapixel| lens aperture2.4 | ( depth ) |
Secondary camera | 5 mega pixel | 32 megapixel| lens aperture2.2 | 26mm ( wide ) | 1/2.8" | 0.8µm | 8 megapixel| lens aperture1.8 | ( wide ) |
Loud speaker | Yes with stereo speakers ( 4 speakers ) | Yes | Yes |
Audio jack | Yes | No | Yes |
WLAN | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac/6 | dual-band | Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | hotspot |
Bluetooth | 5.0 | a2dp | le | 5.3 | a2dp | le | 4.2 | a2dp | le |
GPS | Yes with a-gps glonass galileo bds | ||
NFC | No | Yes | No |
Radio | No | No | FM Radio |
USB | USB Type-C 2.0 | USB Type-C 2.0 | otg | microusb 2.0 | USB on-the-go |
Sensors | accelerometer | gyroscope | proximity | compass | fingerprint ( side-mounted ) | accelerometer | gyroscope | proximity | compass | fingerprint ( side-mounted ) | accelerometer | gyroscope | proximity | compass |
Battery | li-po 7040 mAh | Non-removable | li-po 6000 mAh | Non-removable | li-po 5000 mAh | Non-removable |
Battery Charge | 15w wired | unspecified charging speed | |
Colors | gray color gradations, silver, gold | blue color gradations, silver color gradations | white color gradations, blue color gradations |
Network technology | gsm / hspa / lte | gsm / hspa / lte / 5g | gsm / hspa / lte |
5G bands | 1 | 3 | 5 | 7 | 8 | 28 | 40 | 41 | 77 | 78 sa/nsa/sub6 | ||
Network speed | hspa 42.2/5.76 mbps lte (2ca) cat13 400/50 mbps | hspa lte 5g | hspa 42.2/5.76 mbps lte-a |
GPRS | |||
EDGE | |||
Approx price |
|
|
|
210 GBP
253 EUR
2470 NOK
2600 SEK
16000 RUB
260 USD
1350 BRL
370 AUD
340000 KRW
35000 JPY
350 SGD
1140 MYR
940 AED
4300 ZAR
