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Galaxy Tab A7 Lite vs G3 Tab

Samsung Galaxy Tab A7 Lite vs Umidigi G3 Tab

What Galaxy Tab A7 Lite does better (11) and where G3 Tab wins (3) — every spec side by side.

Samsung · 2021Galaxy Tab A7 Lite

4.0Score

11 advantages≈ $150

Higher score

Umidigi · 2021G3 Tab

4.0Score

3 advantages

2.0Display3.0

2.8Performance2.4

3.0Battery2.9

2.8Memory & storage2.3

3.8Features4.0

Dimensions

Size comparison

Galaxy Tab A7 LiteG3 Tab

	Galaxy Tab A7 Lite	G3 Tab	Difference
Height	212.5 mm	244.8 mm	−32.3 mm
Width	124.7 mm	162.2 mm	−37.5 mm
Thickness	8 mm	10.7 mm	−2.7 mm
Weight	366 g	570 g	−204 g

Drawn to the same scale from the official dimensions (front and side).

Why is Galaxy Tab A7 Lite better than G3 Tab?

Storage (max)64 GB vs 32 GB2×
Cellular (LTE)Yes · G3 Tab: No
RAM4 GB vs 3 GB+33%
Weight366 g vs 570 g+56%
Wired charging15 W vs 10 W+50%
Pixel density179 ppi vs 149 ppi+20%
CPU cores8 vs 42×
CPU frequency2.3 GHz vs 2 GHz+15%
Thickness8 mm vs 10.7 mm+34%
Screen-to-body ratio81.1% vs 74.5%+9%
Resolution (long side)1,340 px vs 1,280 px+5%

Why is G3 Tab better than Galaxy Tab A7 Lite?

Battery capacity5,100 mAh vs 6,000 mAh+18%
Screen size8.7″ vs 10.1″+16%
Front camera2 MP vs 8 MP4×

Specifications

Side by side

Only differences	Samsung Galaxy Tab A7 Lite≈ $1504.0	Umidigi G3 Tab4.0
Design
Weight	366 g	570 g
Thickness	8 mm	10.7 mm
Height	212.5 mm	244.8 mm
Width	124.7 mm	162.2 mm
Frame	Aluminium	—
Back	Aluminium	—
Colours	Gray, Silver	Graphite Black, Dark Green, Midnight Blue
Display
Screen size	8.7″	10.1″
Panel	TFT LCD	TFT
OLED panel	No	No
Resolution (short side)	800 px	800 px
Resolution (long side)	1,340 px	1,280 px
Pixel density	179 ppi	149 ppi
Refresh rate	60 Hz	60 Hz
Peak brightness	350 nits	—
Measured brightness	329 nits	—
Screen-to-body ratio	81.1%	74.5%
Performance
Chipset	Mediatek MT8768T Helio P22T	Mediatek Helio A22
Chip maker	MediaTek	MediaTek
Process	12 nm	12 nm
CPU cores	8	4
CPU frequency	2.3 GHz	2 GHz
GPU	PowerVR GE8320	PowerVR GE8300
AnTuTu score	156,818	—
Memory
RAM	4 GB	3 GB
Storage (max)	64 GB	32 GB
Storage (base)	32 GB	32 GB
Storage type	eMMC 5.1	eMMC 5.1
Memory card slot	Yes	Yes
Battery
Battery capacity	5,100 mAh	6,000 mAh
Battery type	Li-Po	—
Wired charging	15 W	10 W
Wireless charging	No	No
Connectivity
Cellular (LTE)	Yes	No
5G	No	—
eSIM	No	No
Dual SIM	No	No
Wi-Fi standard	Wi-Fi 5	Wi-Fi 5
Bluetooth	5	5
USB	USB Type-C 2.0	USB Type-C 2.0
USB version	2	2
NFC	No	No
GPS	Yes	Yes
Satellite navigation	GLONASS, GALILEO, BDS	GLONASS, GALILEO
Features
Stereo speakers	Yes	Yes
3.5 mm headphone jack	Yes	Yes
Sensors	Accelerometer, compass	Accelerometer, proximity (accessories only), compass
Cameras
Rear camera	8 MP	8 MP
Rear camera aperture	—	f/2.2
Rear cameras	1	1
Ultra-wide camera	No	No
Optical stabilisation	No	No
Max video	1080p	1080p
Front camera	2 MP	8 MP
4K front-camera video	No	No
Software
OS at launch	Android 11	Android 13
Platform	Android	Android
Interface	One UI 6.1	—