Samsung Galaxy Tab A7 Lite vs Xiaomi Mi Max 3

Phones Images
Samsung Galaxy Tab A7 Lite Xiaomi Mi Max 3
PHONES
Phone Names Samsung Galaxy Tab A7 Lite Xiaomi Mi Max 3
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 38, 40, 661, 3, 4, 5, 7, 8, 20, 34, 38, 39, 40, 41
SpeedHSPA, LTE - cellular model onlyHSPA, LTE
TechnologyGSM / HSPA / LTEGSM / CDMA / HSPA / EVDO / LTE
 -CDMA2000 1xEV-DO
Launch
Announced2021, May 272018, July. Released 2018, July
StatusAvailable. Released 2021, June 18Discontinued
Body
BuildGlass front, aluminum back, aluminum frame, plastic endsGlass front, aluminum back, aluminum frame
Dimensions212.5 x 124.7 x 8 mm (8.37 x 4.91 x 0.31 in)176.2 x 87.4 x 8 mm (6.94 x 3.44 x 0.31 in)
SIMNano-SIM (cellular model only)Nano-SIM + Nano-SIM
Weight366 g (Wi-Fi), 371 g (LTE) (12.91 oz)221 g (7.80 oz)
Display
Protection-To be confirmed
Resolution800 x 1340 pixels, 5:3 ratio (~179 ppi density)1080 x 2160 pixels, 18:9 ratio (~350 ppi density)
Size8.7 inches, 214.9 cm2 (~81.1% screen-to-body ratio)6.9 inches, 122.9 cm2 (~79.8% screen-to-body ratio)
TypeTFT LCDIPS LCD
Platform
CPUOcta-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)Octa-core (4x1.8 GHz Kryo 260 Gold & 4x1.6 GHz Kryo 260 Silver)
ChipsetMediatek MT8768T Helio P22T (12 nm)Qualcomm SDM636 Snapdragon 636 (14 nm)
GPUPowerVR GE8320Adreno 509
OSAndroid 11, upgradable to Android 14, One UI 6.1Android 8.1 (Oreo), upgradable to Android 10, MIUI 12
Memory
Card slotmicroSDXC (dedicated slot)microSDXC (uses shared SIM slot)
Internal32GB 2GB RAM, 32GB 3GB RAM, 64GB 4GB RAM64GB 4GB RAM, 128GB 6GB RAM
 eMMC 5.1eMMC 5.1
Main Camera
Dual-12 MP, f/1.9, 1/2.55", 1.4µm, dual pixel PDAF Auxiliary lens
Features-Dual-LED flash, HDR, panorama
Single8 MP, AF-
Video1080p@30fps4K@30fps, 720p/1080p@30fps (gyro-EIS), 720p@120fps
Selfie camera
Single2 MP8 MP, f/2.0, 1/4.0", 1.12µm
Video-1080p@30fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
Comms
Bluetooth5.0, A2DP, LE5.0, A2DP, LE
Infrared port-Yes
NFCNoNo
PositioningGPS, GLONASS, BDS, GALILEO - cellular model onlyGPS, GLONASS, BDS
RadioNoFM radio
USBUSB Type-C 2.0USB Type-C
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA
Features
SensorsAccelerometer, compassFingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Battery
Charging15W wired18W wired, QC3
TypeLi-Po 5100 mAhLi-Ion 5500 mAh, non-removable
Misc
ColorsGray, SilverBlack, Champagne Gold, Blue
ModelsSM-T225, SM-T220, SM-T225N, SM-T227UM1804E4A
PriceAbout 140 EURAbout 310 EUR
SAR0.68 W/kg (body)1.58 W/kg (head)     1.42 W/kg (body)
SAR EU0.64 W/kg (head)     0.99 W/kg (body)-
Tests
Audio quality- Noise -93.7dB / Crosstalk -94.0dB
Battery life- Endurance rating 115h
Camera- Photo / Video
Display- Contrast ratio: 1462 (nominal), 3.061 (sunlight)
Loudspeaker- Voice 68dB / Noise 71dB / Ring 83dB
Performance- AnTuTu: 119229 (v7) GeekBench: 4907 (v4.4) GFXBench: 6fps (ES 3.1 onscreen)
OUR TESTS
Audio quality-Noise -93.7dB / Crosstalk -94.0dB
Battery (old)-Endurance rating 115h
Camera-Photo / Video
Display-Contrast ratio: 1462 (nominal), 3.061 (sunlight)
Loudspeaker-Voice 68dB / Noise 71dB / Ring 83dB
Performance-AnTuTu: 119229 (v7) GeekBench: 4907 (v4.4) GFXBench: 6fps (ES 3.1 onscreen)