Original topic:

phone

(Topic created on: 03-26-2020 12:55 PM)
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GuruBrar
Active Level 1
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Galaxy M
Which phone is worth buying

  • Galaxy m31
  • Galaxy a51 
  • Galaxy m40
18 Comments
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Galaxy M
m31
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Raghavendra98
Active Level 8
Galaxy M
M21. The cheapest of all the above. Same processor as M31 and A51 and the biggest 6000 mah battery similar to M31.

M21 is the best value you can get now.
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hedgehog
Expert Level 5
Galaxy M
m31👍👍👍👍👍
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jaseel
Active Level 6
Galaxy M
if comparing M40 vs A51
m40 have PLS TFT LCD display and a51 have s-amoled display resolution and ppi is almost same.
both coming with 4g and hybrid dual sim slots.
Both built Glass front (Gorilla Glass 3), plastic back, plastic frame
M40 Powerd by Qualcomm SDM675 Snapdragon 675 (11 nm)
Octa-core (2x2.0 GHz Kryo 460 Gold & 6x1.7 GHz Kryo 460 Silver)

and a51 powerd by Exynos 9611 (10nm)
Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)

m40 comes with 64GB 4GB RAM, 128GB 6GB RAM

a51 comes with 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM variants.
if go for camera side
m40 has triple camera systems that contain 32 MP, f/1.7, 26mm (wide), 1/2.8", 0.8µm, PDAF
8 MP, f/2.2, 12mm (ultrawide), 1/4.0", 1.12µm, PDAF
5 MP, f/2.2, (depth)

a51 come with additional macro sensor.
48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF
12 MP, f/2.2, 12mm (ultrawide)
5 MP, f/2.4, 25mm (macro), 1/5.0", 1.12µm
5 MP, f/2.2, (depth)

both can shoot 4k uhd videos with 30 fps.
m40 have 3500 mah battery
and a51 has 4000 mah battery.
so my pick is a 51
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GuruBrar
Active Level 1
Galaxy M
thanks
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Aarush786
Active Level 7
Galaxy M
bro m series is not good
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Anonymous
Not applicable
Galaxy M
same..👍👍
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Anonymous
Not applicable
Galaxy M
M40👍👍
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jaseel
Active Level 6
Galaxy M
so lets compare a51 with m31

m31 is the newest in this era.

Network side both look almost same.
m31 have Dual SIM (Nano-SIM, dual stand-by)
A51 have Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)

Both build with Glass front (Gorilla Glass 3), plastic back, plastic frame
Both coming with same Super AMOLED capacitive touchscreen, 16M colors

and a51 screen size is 6.5 inches, 102.0 cm2 (~87.4% screen-to-body ratio)
1080 x 2400 pixels, 20:9 ratio (~405 ppi density).
and m31 have 6.4 inches, 100.5 cm2 (~84.1% screen-to-body ratio)
1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density).
Just Slight Difference that not make any sense.

and the software side both coming with Android 10.0; One UI 2.0.

both have same Exynos 9611 (10nm) chipset.
its contain Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53).
GPU Mali-G72 MP3

both have dedicated micro sd slot.
m31 coming with 64GB 6GB RAM, 128GB 6GB RAM variants
while a51 is coming with 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM.

have some main differences is camera section.
m31 have massive 64 megapixels main sensor.
while a51 have 48 m
megapixels.

a31 have
64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF
8 MP, f/2.2, 12mm (ultrawide), 1/4.0", 1.12µm
5 MP, f/2.4, 25mm (macro), 1/5.0", 1.12µm
5 MP, f/2.2, (depth)

a51 have
48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF
12 MP, f/2.2, 12mm (ultrawide)
5 MP, f/2.4, 25mm (macro), 1/5.0", 1.12µm
5 MP, f/2.2, (depth).

Both shoot 4k with 30 fps.

Both have same 32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm for Selfies
for front camera videos a51 only shoot 1080p@30fps.
while m31 will shoot 2160p@30fps, 1080p@30fps.

Both have finger print sensors.
m31 have rear mounted and a51 have under display.

and also massive differences on battery side.
a51 have 4000 mAh battery
and m31 have massive 6000 mah battery.
both have 15W fast changing.
its pretty hard to choose with those. both look nice
if you g8ve more attention to battery and camera sode go for m31.
if you want more ram go with a51 8gb ram variant
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