Oppo A57 vs Samsung Galaxy Fold: 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

A57:

LCD

Galaxy Fold:

OLED
Weight

A57: 116 g lighter

A57:

147 g

Galaxy Fold:

263 g
Chipset

A57:

Qualcomm MSM8940 Snapdragon 435 (28 nm)

Galaxy Fold:

Qualcomm SDM855 Snapdragon 855 (7 nm)
Rear camera layout

A57:

Single

Galaxy Fold:

Triple
Release year

A57:

2016

Galaxy Fold:

2019

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. A57

Height:

149.1 mm
Width:

72.9 mm
Depth:

7.7 mm
2. Galaxy Fold

Height:

Unknown
Width:

Unknown
Depth:

Unknown

Folded/unfolded dimensions are ambiguous in this record; outlines are omitted.

Weight

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

1. A57

147 g
2. Galaxy Fold

263 g

+116 g versus A57

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.

At least two phones need compatible screen dimensions for a drawing.

1. A57

Screen diagonal:

5.2 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

74.5 cm²
2. Galaxy Fold

Galaxy Fold: Screen geometry unavailable or conflicting.

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 A57, Galaxy Fold, compared at the same storage capacity.
Storage	A57	Galaxy Fold
32 GB	3 GB RAM	Not recorded
512 GB	Not recorded	12 GB RAM

Practical features

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

1. A57

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: See details microSD · up to 256 GB

2. Galaxy Fold

NFC:: Yes
Headphone jack:: No
Memory card support:: No

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. A57

2900 mAh
2. Galaxy Fold

4380 mAh

+1480 mAh versus A57

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. A572. Galaxy Fold

Everyday essentials

Everyday essentials — specifications for A57, Galaxy Fold.
Specification	A57	Galaxy Fold
Dimensions (HxWxD)	149.1 Х 72.9 Х 7.7 mm	160.9 Х 62.9 Х 15.5 mm
Weight	147 g	263 g
Technology	IPS LCD	Dynamic AMOLED
Screen size	5.2" inch	7.3" inch
Screen resolution	720 x 1280 px	1536 x 2152 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	32 GB 3 GB RAM	512 GB 12 GB RAM
Memory card support	microSD up to 256 GB	No
Battery Capacity is not battery life. No endurance test is implied.	2900 mAh Non-removable Li-Ion	4380 mAh Non-removable Li-Po
Operating system OS	Android 6 (Marshmallow); ColorOS 3	Android 9.0 (Pie)
Chipset	Qualcomm MSM8940 Snapdragon 435 (28 nm)	Qualcomm SDM855 Snapdragon 855 (7 nm)
NFC	Unknown	Yes
Headphone jack	Yes	No

Display

Display — specifications for A57, Galaxy Fold.
Specification	A57	Galaxy Fold
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	74.5 cm2	162.6 cm2
Screen format	16:9 (height:width)	16:10 (height:width)
Screen to body ratio	68.6%	85.7%
PPI /points per inch/	282 PPI	362 PPI
Screen protection	Corning Gorilla Glass 4	Unknown

Camera and Video

Camera and Video — specifications for A57, Galaxy Fold.
Specification	A57	Galaxy Fold
Rear camera, main	13 MP Single	12 MP Triple
Camera specs	13 MP PDAF f/2.2	12 MP f/1.5-2.4 27mm (wide) 1/2.55" 1.4µm dual pixel PDAF OIS - 12 MP f/2.4 52mm (telephoto) 1/3.6" 1.0µm AF OIS 2x optical zoom - 16 MP f/2.2 12mm (ultrawide)
Functions	LED flash HDR panorama	HDR
Video	1080p@30fps	2160p@30fps 1080p@30fps gyro-EIS
Front camera, selfie	16 MP Single	10 MP Dual
Specifications	16 MP f/2.0 1.12µm AF	10 MP f/2.2 26mm (wide) 1.22µm 8 MP f/1.9 24mm (wide) 1.22µm depth sensor Cover camera: 10 MP

Performance

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

Performance — specifications for A57, Galaxy Fold.
Specification	A57	Galaxy Fold
Processor CPU	Octa-core 1.4 GHz Cortex-A53	Octa-core (1x2.84 GHz Kryo 485 & 3x2.41 GHz Kryo 485 & 4x1.78 GHz Kryo 485)
Graphics processor GPU	Adreno 505	Adreno 640
Antutu 7 score *	46782	379422
GeekBench 4 Single Core *	657	Unknown
GeekBench 4 Multi-Core *	2764	Unknown
GeekBench 4 RenderScript *	2302	Unknown

General specs

General specs — specifications for A57, Galaxy Fold.
Specification	A57	Galaxy Fold
Release date	2016 November	2019 February
Colors	Black Gold Rose Gold	Space Silver Cosmos Black Martian Green Astro Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	200 EUR	1750 EUR
Body build	Front glass aluminum body	Unknown

Communication and Connectivity

Communication and Connectivity — specifications for A57, Galaxy Fold.
Specification	A57	Galaxy Fold
SIM card	Single SIM (Nano-SIM)Dual SIM (Nano-SIM dual stand-by)	Nano-SIM Electronic SIM card (eSIM)
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100) 3(1800) 5(850) 7(2600) 8(900) 20(800) 28(700) 38(2600) 39(1900) 40(2300) 41(2500)	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE
Speed	HSPA LTE	HSPA LTE-A
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 b/g/n hotspot	Wi-Fi 802.11 a/b/g/n/ac/ax dual-band Wi-Fi Direct hotspot
GPS	Yes with A-GPS	Yes with A-GPS GLONASS GALILEO BDS
USB	microUSB 2.0 USB Host	3.1 Type-C 1.0 reversible connector
Bluetooth	4.1 A2DP	5.0 A2DP LE aptX HD
Harmful irradiation	Unknown	SAR - 0.41 W/kg (head) 1.39 W/kg (body) SAR EU - 0.49 W/kg (head) 1.58 W/kg (body)

Music and Audio

Music and Audio — specifications for A57, Galaxy Fold.
Specification	A57	Galaxy Fold
Radio	FM radio	No
Others	Unknown	HDR10+ -Cover display: 4.6" Super AMOLED 720 x 1680 pixels (21:9) 32-bit/384kHz audio -Active noise cancellation with dedicated mic -Dolby Atmos sound -Tuned by AKG

Other features

Other features — specifications for A57, Galaxy Fold.
Specification	A57	Galaxy Fold
Dop	Sensors Fingerprint (front-mounted) accelerometer proximity compass - Also known as Oppo F3 Lite in Vietnam	Sensors Fingerprint (side-mounted) accelerometer gyro proximity compass barometer - ANT+ -Bixby natural language commands and dictation -Samsung DeX (desktop experience support) - Fast battery charging 15W -Fast wireless charging 15W -Power bank/Reverse wireless charging 9W - Samsung Pay (Visa MasterCard certified) -Dimensions: --Unfolded: 160.9 x 117.9 x 6.9 mm --Folded: 160.9 x 62.9 x 15.5 mm - Versions: SM-F900F (Global); SM-F900W (Canada); SM-F9000 (China Hong Kong)

Oppo A57 vs Samsung Galaxy Fold

Oppo A57

Samsung Galaxy Fold

Key differences