Samsung Galaxy M31 vs TECNO Camon 15: 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

Galaxy M31:

OLED

Camon 15:

LCD
Weight

Galaxy M31: 5 g lighter

Galaxy M31:

191 g

Camon 15:

196 g
Width

Galaxy M31: 1.3 mm narrower

Galaxy M31:

75.1 mm

Camon 15:

76.4 mm
Screen diagonal

Galaxy M31: 0.2 in smaller diagonal

Galaxy M31:

6.4 in

Camon 15:

6.6 in
Memory variants

At 64 GB storage

Galaxy M31:

6 GB RAM

Camon 15:

4 GB RAM
Chipset

Galaxy M31:

Exynos 9611 (10nm)

Camon 15:

Mediatek MT6762 Helio P22 (12 nm)

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. Galaxy M31

Height:

159.2 mm
Width:

75.1 mm
Depth:

8.9 mm
2. Camon 15

Height:

164.1 mm +4.9 mm versus Galaxy M31
Width:

76.4 mm +1.3 mm versus Galaxy M31
Depth:

8.8 mm

Weight

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

1. Galaxy M31

191 g
2. Camon 15

196 g

+5 g versus Galaxy M31

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. Galaxy M31

Screen diagonal:

6.4 in

Aspect ratio (height:width):

19.5:9

Approximate rectangular screen area:

100.5 cm²
2. Camon 15

Screen diagonal:

6.6 in

Aspect ratio (height:width):

20:9

Approximate rectangular screen area:

105.2 cm²

Camon 15 has approximately 4.6% more rectangular screen area than Galaxy M31.

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 Galaxy M31, Camon 15, compared at the same storage capacity.
Storage	Galaxy M31	Camon 15
64 GB Recorded for all phones	6 GB RAM	4 GB RAM
128 GB	6 GB RAM	Not recorded

Practical features

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

1. Galaxy M31

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

2. Camon 15

NFC:: Unknown
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. Galaxy M31

6000 mAh

+1000 mAh versus Camon 15
2. Camon 15

5000 mAh

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. Galaxy M312. Camon 15

Everyday essentials

Everyday essentials — specifications for Galaxy M31, Camon 15.
Specification	Galaxy M31	Camon 15
Dimensions (HxWxD)	159.2 Х 75.1 Х 8.9 mm	164.1 Х 76.4 Х 8.8 mm
Weight	191 g	196 g
Technology	Super AMOLED	IPS LCD
Screen size	6.4" inch	6.6" inch
Screen resolution	1080 x 2340 px	720 x 1600 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	64GB 6GB RAM 128GB 6GB RAM	64GB 4GB RAM
Memory card support	microSDXC (dedicated slot)	microSDXC (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.	6000 mAh Non-removable Li-Po	5000 mAh Non-removable Li-Po
Operating system OS	Android 10.0; One UI 2.0	Android 10.0; HIOS 6.0
Chipset	Exynos 9611 (10nm)	Mediatek MT6762 Helio P22 (12 nm)
NFC	Yes (market/region dependent)	Unknown
Headphone jack	Yes	Yes

Display

Display — specifications for Galaxy M31, Camon 15.
Specification	Galaxy M31	Camon 15
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	100.5 cm2	105.2 cm2
Screen format	19.5:9 (height:width)	20:9 (height:width)
Screen to body ratio	84.1%	83.9%
PPI /points per inch/	403 PPI	266 PPI
Screen protection	Corning Gorilla Glass 3	Unknown

Camera and Video

Camera and Video — specifications for Galaxy M31, Camon 15.
Specification	Galaxy M31	Camon 15
Rear camera, main	64 MP Triple	48 MP Quad
Camera specs	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)	48 MP PDAF -2 MP -2 MP -QVGA
Functions	HDR	Quad-LED flash panorama HDR
Video	2160p@30fps 1080p@30fps	1080p@30fps
Front camera, selfie	32 MP Single	16 MP Single
Specifications	32 MP f/2.0 26mm (wide) 1/2.8'' 0.8µm	16 MP

Performance

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

Performance — specifications for Galaxy M31, Camon 15.
Specification	Galaxy M31	Camon 15
Processor CPU	Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)	Octa-core 2.0 GHz Cortex-A53
Graphics processor GPU	Mali-G72 MP3	PowerVR GE8320
Antutu 8 score *	194554	Unknown

General specs

General specs — specifications for Galaxy M31, Camon 15.
Specification	Galaxy M31	Camon 15
Release date	2020 February 25	2020 February 21
Colors	Ocean Blue Space Black Red	Shoal Gold Fascinating Purple Jade
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	200 EUR	130 EUR
Body build	Glass front (Gorilla Glass 3) plastic back plastic frame	Glass front plastic back plastic frame

Communication and Connectivity

Communication and Connectivity — specifications for Galaxy M31, Camon 15.
Specification	Galaxy M31	Camon 15
SIM card	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 (unspecified)	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 1(2100) 3(1800) 5(850) 8(900) 38(2600) 40(2300) 41(2500)
Speed	HSPA LTE-A	HSPA 42.2/5.76 Mbps LTE Cat4 150/50 Mbps
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 a/b/g/n/ac dual-band Wi-Fi Direct hotspot	Wi-Fi 802.11 b/g/n hotspot
GPS	Yes with A-GPS GLONASS GALILEO BDS	Yes with A-GPS GLONASS
USB	2.0 Type-C 1.0 reversible connector	microUSB 2.0 USB On-The-Go
Bluetooth	5.0 A2DP LE	5.0 A2DP LE
Harmful irradiation	SAR - 0.52 W/kg (head) 0.69 W/kg (body) SAR EU - 0.52 W/kg (head) 0.69 W/kg (body)	SAR - 0.80 W/kg (head) 0.82 W/kg (body)

Music and Audio

Music and Audio — specifications for Galaxy M31, Camon 15.
Specification	Galaxy M31	Camon 15
Radio	FM radio RDS recording	FM radio

Other features

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

Samsung Galaxy M31 vs TECNO Camon 15