Compare Devices
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Brand | lenovo | samsung | samsung |
Model | lenovo tab m7 | samsung galaxy j2 core | samsung galaxy a17 4g |
Announced | 2019 September | 2018 August | 2025 September 18 |
Status | Available. Released 2019 October | Available. Released 2018 August | Available. Released 2025 September 18 |
Device Body | glass front | aluminum back | aluminum frame | glass front ( gorilla glass ) | plastic back | plastic frame | glass front ( gorilla glass victus+ ) | plastic back | plastic frame |
Dimensions | 176.3 x 102.9 x 8.3 mm ( 6.94 x 4.05 x 0.33 in ) | 143.4 x 72.1 x 8.9 mm ( 5.65 x 2.84 x 0.35 in ) | 164.4 x 77.9 x 7.5 mm ( 6.47 x 3.07 x 0.30 in ) |
Weight in gram | 236 | 154 | 190 |
SIM card | Nano-SIM | dual SIM ( Micro-SIM | dual stand-by ) | · Nano-SIM |
Water Resistance | No | No | ip54 dust protected and water resistant water splashes |
Display type | IPS LCD | pls IPS | Super AMOLED | 90hz |
Display resolution | 600 x 1024 pixels | 16 : 9 ratio ( ~170 pixel per inch density ) | 540 x 960 pixels | 16 : 9 ratio ( ~220 pixel per inch density ) | 1080 x 2340 pixels | 19.5 : 9 ratio ( ~385 pixel per inch density ) |
Display size | 7.0 inches | 137.9 cm2 ( ~76.0% screen to body ratio ) | 5.0 inches | 68.9 cm2 ( ~66.7% screen to body ratio ) | 6.7 inches | 110.2 cm2 ( ~86.0% screen to body ratio ) |
Display Protection | corning gorilla glass ( unspecified version ) | corning gorilla glass victus+ | mohs level 5 | |
Operating System | android 9.0 ( pie ) - 2gb RAM | android 9.0 pie ( go edition ) - 1gb RAM | android 8.1 oreo ( go edition ) | android 15 | up to 6 major android upgrades | one ui 7 |
CPU | Quad-core 1.3 GHz | Quad-core 1.4 GHz cortex-a53 | Octa-core ( 2x2.2 GHz cortex-a76 & 6x2.0 GHz cortex-a55 ) |
Chipset | mediatek mt8321 ( 28 nm ) - wi-fi | exynos 7570 Quadcore ( 14 nm ) | mediatek helio g99 ( 6 nm ) |
GPU | mali-400 | mali-t720 | mali-g57 mc2 |
Memory card | microsdxc ( dedicated slot ) | microsdxc ( dedicated slot ) | microsdxc ( uses shared sim slot ) |
Memory v1 | 8gb 1gb RAM | 8gb 1gb RAM | 128gb 4gb RAM |
Memory v2 | 16gb 1gb RAM | 32gb 2gb RAM | 16gb 1gb RAM | 128gb 6gb RAM | 128gb 8gb RAM | 256gb 4gb RAM | 256gb 8gb RAM |
Primary camera | 2 mega pixel | 8 megapixel| lens aperture2.2 | Auto focus | 50 megapixel| lens aperture1.8 | ( wide ) | 1/2.76" | 0.64µm | Auto focus | OIS 5 megapixel| lens aperture2.2 | ( ultrawide ) | 1/5.0" | 1.12µm 2 megapixel ( macro ) |
Secondary camera | 2 mega pixel | 5 megapixel| lens aperture2.2 | 13 megapixel| lens aperture2.0 | ( wide ) | 1/3.1" | 1.12µm |
Loud speaker | Yes | Yes | Yes |
Audio jack | Yes | Yes | No |
WLAN | Wi-Fi 802.11 b/g/n | Wi-Fi Direct | Wi-Fi 802.11 b/g/n | Wi-Fi Direct | hotspot | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct |
Bluetooth | 4.2 | a2dp | le | 4.2 | a2dp | 5.3 | a2dp | le |
GPS | Yes with a-gps glonass bds | ||
NFC | No | No | Yes ( market/region dependent ) |
Radio | FM Radio | FM Radio | FM Radio ( market/region dependent ) |
USB | microusb 2.0 | microusb 2.0 | USB on-the-go | USB Type-C 2.0 |
Sensors | accelerometer | accelerometer | proximity | fingerprint ( side-mounted ) | accelerometer | compass |
Battery | li-po 3590 mAh | Non-removable | Li-lon 2600 mAh | removable | 5000 mAh |
Battery Charge | 25w wired | ||
Colors | grey color gradations, grey color gradations, black color gradations | black, gold, lavender color color gradations | black, gray, blue color gradations |
Network technology | gsm / hspa / lte | gsm / hspa / lte | gsm / hspa / lte |
5G bands | |||
Network speed | hspa lte | hspa 42.2/5.76 mbps lte cat4 150/50 mbps | hspa lte |
GPRS | |||
EDGE | |||
Approx price |
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90 GBP
108 EUR
990 NOK
1100 SEK
6400 RUB
110 USD
540 BRL
150 AUD
140000 KRW
14000 JPY
140 SGD
460 MYR
380 AED
1800 ZAR
