Compare Samsung Galaxy S21 Ultra 12/128GB vs UMIDIGI A7

Samsung Galaxy S21 Ultra 12/128GB vs UMIDIGI A7 Comparison - Compare Size, Cameras, Specs, Features, Price of Samsung Galaxy S21 Ultra 12/128GB with UMIDIGI A7.
Name	Samsung Galaxy S21 Ultra 12/128GB	UMIDIGI A7

Antutu benchmark	647553	90144
CPU	Samsung Exynos 2100	MediaTek MT6757 / Helio P20
Diagonal size	6.8 "	6.49 "
Resolution	3200x1440	1560x720
Multi-touch (number of touches)	10	10
RAM	12 Gb	4 Gb
Bezel-less	Yes	No
ROM	128 GB	64 GB
External memory	No	MicroSD (TF), supports cards up to 256Gb
Rear camera	108 Mp	16 Mp
Camera	Five cameras	Four cameras
Sensor model	Samsung S5KHM3	Samsung S5K2P7
dxomark mobile ranking
dxomark (photo)
dxomark (video)
Front (selfie) camera	40 Mp	16 Mp
Battery	5000 mAh	4150 mAh
Wireless charging	Yes	No
Network	5 G	4 G
WiFi	Yes	Yes
Bluetooth	Yes	Yes
NFC	Yes	No
Navigation (Positioning)	GPS, A-GPS, GLONAS	GPS, A-GPS, GLONAS
Notifications Led	No	No
Fingerprint's scanner	Yes	Yes
Operating system (OS)	Android 11	Android 10.0 (Q)
Material	Metal frame and glass case	Plastic
Weight	228 g	228 g
Dimensions	165,1 x 75,6 x 8,8 mm	163,7 x 77,6 x 8,5 mm
Price	837.36€ ($987.95) See Details	Discontinued. View all UMIDIGI models here Alternatives to the UMIDIGI A7: UMIDIGI G1 - Compare UMIDIGI A13S 4/32GB - Compare UMIDIGI C1 - Compare

Samsung Galaxy S21 Ultra 12/128GB vs UMIDIGI A7: Camera comparison.

In this table, you can compare the Samsung Galaxy S21 Ultra’s camera vs UMIDIGI A7’s camera, see the difference between the 108Mp Samsung S5KHM3 sensor and the 16Mp Samsung S5K2P7 sensor, and understand which camera has the maximum benefits compared to the competitor.

Name	Samsung Galaxy S21 Ultra 12/128GB	UMIDIGI A7
Rear camera	108 Mp	16 Mp
Sensor model	Samsung S5KHM3	Samsung S5K2P7
Flash	Dual LED flash	Dual LED flash
Front (selfie) camera	40 Mp	16 Mp
Flash	No	No

Samsung Galaxy S21 Ultra 12/128GB vs UMIDIGI A7: battery life comparison.

Below, you can find the last battery life test between the Samsung Galaxy S21 Ultra vs UMIDIGI A7, compare the difference between their batteries when in performance or normal mode, and see what chargers they support.

Name	Samsung Galaxy S21 Ultra 12/128GB	UMIDIGI A7
Battery	5000 mAh	4150 mAh
Type	Non-removable	Non-removable
Stand-by time	6-7 days	6-7 days
Battery Life	3-4 days	2-3 days
Working hours in hard mode	8-9 hours	8-9 hours
Talk time	30 hours	30 hours
Fast charging	Yes	Yes
Wireless charging	Yes	No

Samsung Galaxy S21 Ultra 12/128GB vs UMIDIGI A7: Antutu benchmark comparison.

Samsung Galaxy S21 Ultra 12/128GB in the AnTuTu benchmark test got 647553 score points which is 618.35% faster than the UMIDIGI A7, which got 90144. You can compare its ranking and performance with other models results based on the Antutu test below.

Samsung Galaxy S21 Ultra 12/128GB

6.8 inches (3200x1440) Gorilla glass / Exynos 2100 / 12Gb / 128GB / 108Mp Samsung S5KHM3 / 5000mAh

837.36€

$987.95

647553

UMIDIGI A7

6.49 inches (1560x720) Curved Glass / MT6757 / Helio P20 / 4Gb / 64GB / 16Mp Samsung S5K2P7 / 4150mAh

0.00€

$0.00

90144

Samsung Galaxy S21 Ultra 12/128GB vs UMIDIGI A7: Geekbench benchmark comparison.

Samsung Galaxy S21 Ultra 12/128GB in the Geekbench benchmark tests got a 1096 points score in "Single-core" of against the UMIDIGI A7 which got 417, it is 162.83% faster. In "Multi-core" score 3723 vs 184 (1923.37% faster). You can compare its ranking and performance with other models results based on the Geekbench test below.

Samsung Galaxy S21 Ultra 12/128GB

6.8 inches (3200x1440) Gorilla glass / Exynos 2100 / 12Gb / 128GB / 108Mp Samsung S5KHM3 / 5000mAh

837.36€

$987.95

1096 / 3723

UMIDIGI A7

6.49 inches (1560x720) Curved Glass / MT6757 / Helio P20 / 4Gb / 64GB / 16Mp Samsung S5K2P7 / 4150mAh

0.00€

$0.00

417 / 184

What is the difference between Samsung Galaxy S21 Ultra 12/128GB and UMIDIGI A7? (compare specs) (which is better)

The main differences, why it is better to choose the Samsung Galaxy S21 Ultra 12/128GB (advantages)

Good performance: Is 618.35% faster in the Antutu test (557409 score difference).
Has a higher resolution newer rear camera: 108Mp Samsung S5KHM3 compared to 16Mp Samsung S5K2P7
Has a higher resolution front (selfie) camera: 40Mp vs 16Mp .
NFC supports.
Has a higher screen resolution: 3200x1440 vs 1560x720.
More battery capacity: 5000mAh vs 4150mAh (a difference of 850mAh).
Have water resistant supports.
Have wireless charging supports.

Why it is better not to take Samsung Galaxy S21 Ultra 12/128GB (disadvantages)

Does not have Headphone Jack. Need audio 3.5mm headphone jack adapter

The main differences, why it is better to choose the UMIDIGI A7 (advantages)

Have headphone Jack. 3.5mm supports.

Why it is better not to take UMIDIGI A7 (disadvantages)

Does not support NFC.
Does not have water resistant supports.
Does not have wireless charging support.

The advantages of both models

Have fast charging supports.

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