Energizer Ultimate U630S Pop vs Samsung Galaxy M31: specs comparison

Key differences

Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

Display technology

OLED versus LCD

Ultimate U630S Pop:

LCD

Galaxy M31:

OLED
Width

Galaxy M31: 3.8 mm narrower

Ultimate U630S Pop:

78.9 mm

Galaxy M31:

75.1 mm
Chipset

Ultimate U630S Pop:

Mediatek MT6762 Helio P22 (12 nm)

Galaxy M31:

Exynos 9611 (10nm)
Rear camera layout

Ultimate U630S Pop:

Dual

Galaxy M31:

Triple
Depth

Galaxy M31: 0.7 mm thinner

Ultimate U630S Pop:

9.6 mm

Galaxy M31:

8.9 mm
Release year

Ultimate U630S Pop:

2019

Galaxy M31:

2020

Physical size

Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

1. Ultimate U630S Pop

Height:

157.9 mm
Width:

78.9 mm +3.8 mm versus Galaxy M31
Depth:

9.6 mm +0.7 mm versus Galaxy M31

Weight:

Unknown
2. Galaxy M31

Height:

159.2 mm
Width:

75.1 mm
Depth:

8.9 mm

Weight:

191 g

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

1. Ultimate U630S Pop

Screen diagonal:

6.3 in

Aspect ratio (height:width):

18.5:9

Approximate rectangular screen area:

100.7 cm²
2. Galaxy M31

Screen diagonal:

6.4 in

Aspect ratio (height:width):

19.5:9

Approximate rectangular screen area:

100.5 cm²

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

Recorded RAM for Ultimate U630S Pop, Galaxy M31, compared at the same storage capacity.
Storage	Ultimate U630S Pop	Galaxy M31
64 GB	Unknown	6 GB RAM
128 GB	Unknown	6 GB RAM

Ultimate U630S Pop: Original memory entry

64 GB · 512GB 4GB

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. Ultimate U630S Pop

NFC:: Unknown
Headphone jack:: No
Memory card support:: See details microSD · up to 128 GB (uses SIM 2 slot)

2. Galaxy M31

NFC:: See details Yes (market/region dependent)
Headphone jack:: Yes
Memory card support:: See details microSDXC (dedicated slot)

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded battery capacity

Bars start at zero and share a scale within this chart.

1. Ultimate U630S Pop

3500 mAh
2. Galaxy M31

6000 mAh

+2500 mAh versus Ultimate U630S Pop

Specifications

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

1. Ultimate U630S Pop2. Galaxy M31

Everyday essentials

Everyday essentials — specifications for Ultimate U630S Pop, Galaxy M31.
Specification	Ultimate U630S Pop	Galaxy M31
Dimensions (HxWxD)	157.9 Х 78.9 Х 9.6 mm	159.2 Х 75.1 Х 8.9 mm
Weight	0 g	191 g
Technology	IPS LCD	Super AMOLED
Screen size	6.3" inch	6.4" inch
Screen resolution	720 x 1480 px	1080 x 2340 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	64 GB 512GB 4GB	64GB 6GB RAM 128GB 6GB RAM
Memory card support	microSD up to 128 GB (uses SIM 2 slot)	microSDXC (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.	3500 mAh Non-removable Li-Ion	6000 mAh Non-removable Li-Po
Operating system OS	Android 9.0 (Pie)	Android 10.0; One UI 2.0
Chipset	Mediatek MT6762 Helio P22 (12 nm)	Exynos 9611 (10nm)
NFC	Unknown	Yes (market/region dependent)
Headphone jack	No	Yes

Display

Display — specifications for Ultimate U630S Pop, Galaxy M31.
Specification	Ultimate U630S Pop	Galaxy M31
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	100.7 cm2	100.5 cm2
Screen format	18.5:9 (height:width)	19.5:9 (height:width)
Screen to body ratio	80.9%	84.1%
PPI /points per inch/	261 PPI	403 PPI
Screen protection	Unknown	Corning Gorilla Glass 3

Camera and Video

Camera and Video — specifications for Ultimate U630S Pop, Galaxy M31.
Specification	Ultimate U630S Pop	Galaxy M31
Rear camera, main	16 MP Dual	64 MP Triple
Camera specs	16 MP PDAF -2 MP depth sensor	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" (depth)
Functions	LED flash panorama HDR	HDR
Video	1080p	2160p@30fps 1080p@30fps
Front camera, selfie	16 MP Dual	32 MP Single
Specifications	Motorized pop-up 16 MP Motorized pop-up 2 MP depth sensor	32 MP f/2.0 26mm (wide) 1/2.8'' 0.8µm

Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for Ultimate U630S Pop, Galaxy M31.
Specification	Ultimate U630S Pop	Galaxy M31
Processor CPU	Octa-core 2.0 GHz Cortex-A53	Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
Graphics processor GPU	PowerVR GE8320	Mali-G72 MP3
Antutu 8 score *	Unknown	194554

General specs

General specs — specifications for Ultimate U630S Pop, Galaxy M31.
Specification	Ultimate U630S Pop	Galaxy M31
Release date	2019 January	2020 February 25
Colors	Black	Ocean Blue Space Black Red
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	Unknown	200 EUR
Body build	Unknown	Glass front (Gorilla Glass 3) plastic back plastic frame

Communication and Connectivity

Communication and Connectivity — specifications for Ultimate U630S Pop, Galaxy M31.
Specification	Ultimate U630S Pop	Galaxy M31
SIM card	Hybrid Dual SIM (Nano-SIM dual stand-by)	Dual SIM (Nano-SIM dual stand-by)
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100) 3(1800) 5(850) 7(2600) 8(900) 20(800) 40(2300) 41(2500)	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE (unspecified)
Speed	HSPA LTE-A	HSPA LTE-A
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	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 hotspot
GPS	Yes with A-GPS GLONASS	Yes with A-GPS GLONASS GALILEO BDS
USB	2.0 Type-C 1.0 reversible connector USB On-The-Go	2.0 Type-C 1.0 reversible connector
Bluetooth	5.0 A2DP LE	5.0 A2DP LE
Harmful irradiation	Unknown	SAR - 0.52 W/kg (head) 0.69 W/kg (body) SAR EU - 0.52 W/kg (head) 0.69 W/kg (body)

Music and Audio

Music and Audio — specifications for Ultimate U630S Pop, Galaxy M31.
Specification	Ultimate U630S Pop	Galaxy M31
Radio	FM radio	FM radio RDS recording
Others	Active noise cancellation with dedicated mic	Unknown

Other features

Other features — specifications for Ultimate U630S Pop, Galaxy M31.
Specification	Ultimate U630S Pop	Galaxy M31
Dop	Sensors Fingerprint (rear-mounted) accelerometer gyro proximity compass	Sensors Fingerprint (rear-mounted) accelerometer gyro proximity compass - Fast battery charging 15W - Versions: SM-M315F/DS

Energizer Ultimate U630S Pop vs Samsung Galaxy M31