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Oppo R7 (USA) vs Samsung Galaxy A13 (SM-A137F/DSN 128GB)

Side by side comparison between Oppo R7 vs Samsung Galaxy A13 phones, differences, pros, cons and full specifications. What's the better?

,
5"
AMOLED

1080x1920

13
MP

8mp

3GB
RAM

Octa-core

2320
mAh

(Non removable)

vs
18Points Samsung Galaxy A13 (SM-A137F/DSN 128GB) Compare Oppo R7 X
6.6"
PLS

1080x2408

50
MP

8mp

4GB
RAM

Octa-core

5000
mAh

(Non removable)

What's the better phone? Samsung Galaxy A13 (SM-A137F/DSN 128GB)

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!

R7 (USA)} 9 Advantages Oppo R7 (USA) vs Galaxy A13 (SM-A137F/DSN 128GB)} 18 Advantages Samsung Galaxy A13 (SM-A137F/DSN 128GB)
+147 grams (5.15 ounces)33%
Lighter
vs195 grams (6.83 ounces)
+6.3 millimeters (0.25 inches)40%
Thinner
vs8.8 millimeters (0.35 inches)
+AMOLEDAdvantage
AMOLED display is brighter and more vivid
vsTFT PLS
+441 PPI10%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs400 PPI
+4K UHD (3840x2160)3 times
More image quality for recording videos with the primary camera
vsFull HD (1920x1080)
+Ambient light sensorAdvantage
Sensors help you use the device
vsVirtual ambient light sensor
+Proximity sensorAdvantage
Sensors help you use the device
vsVirtual proximity sensor
+DLNAAdvantage
With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
vsNot supported
+Gorilla Glass 3Advantage
Protection against scratches on the screen lets you carry your phone with your keys
vsNot supported
1.5GHz 64bit Octa-corevs+2GHz 64bit Octa-core (12nm)59%
More powerful processor, you can open your applications faster
3GB LPDDR3vs+4GB LPDDR4X33%
More RAM memory. Typically more responsive and better for multitasking.
16GB (12GB available)vs+128GB (105GB available)8 times
More internal storage for applications and files
Until 256GB microSD, microSDXCvs+Until 1TB microSD, microSDXC3 times
More external storage for files using memory cards
1080x1920 pixelsvs+1080x2408 pixels25%
Higher resolution screen
5"vs+6.6"32%
Larger screen
(back) 13MPvs+(quad camera) 50MP + 5MP + 2MP + 2MP4 times
Higher resolution main camera
f/2.2 (aperture)vs+f/1.8 (aperture)22%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
Android 4.4.2 KitKatvs+Android 14Advantage
Android 14 is newer and safer
(4G LTE) 150 Mbpsvs+(4G LTE-A) 300 Mbps100%
Faster for surfing the internet and download files
Not supportedvs+Face unlockAdvantage
Sensors help you use the device
Not supportedvs+Fingerprint sensor (side-mounted)Advantage
Sensors help you use the device
2320 mAhvs+5000 mAh116%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
2 slots (Dual-SIM)
(hybrid slot/shares the same microSD slot)
vs+2 slots (Dual-SIM)
(dedicated slot)Advantage
You can have more mobile carriers/operators on the same device.
802.11 b/g/n [wifi4]vs+802.11 a/b/g/n/ac [wifi5]Advantage
WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster
4.0 + A2DPvs+5.0 + A2DP/LEAdvantage
Bluetooth 5.0 + A2DP/LE is newer and faster
Not supportedvs+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
MicroUSB 2.0vs+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.

23 Common items in both devices
16 million
LED flash
Only digital zoom
PDAF: phase detection autofocus
EIS: Digital stabilization
BSI sensor
HDR photo/video and HDR photo on front camera / HDR photo on both cameras
+16 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differences Clear highlight

๐Ÿ“ฑ Model features

Oppo R7 (USA)Galaxy A13 (SM-A137F/DSN 128GB)
ModelOppo R7 (USA)Galaxy A13 (SM-A137F/DSN 128GB)
Other model namesOppo R7f USA version, Oppo R7 LTE, Oppo R7 Dual-SimGalaxy A13 4G SM-A137F/Dual-SIM NFC
Country or region availableUSA
USA
(Europe)
(Europe)
BrandOppoSamsung
Release date5/20/20156/1/2022
Depth6.3 millimeters (0.25 inches)8.8 millimeters (0.35 inches)
Size (width x height)71 x 143 millimeters (2.8 x 5.63 in)76.4 x 165.1 millimeters (3.01 x 6.5 in)
Weight147 grams (5.15 ounces)195 grams (6.83 ounces)
Build, materialsfeature not registeredPlastic body, glass front
Protection against water and othersNot supportedNot supported

๐Ÿ“ฒ Display

Oppo R7 (USA)Galaxy A13 (SM-A137F/DSN 128GB)
Display typeAMOLEDTFT PLS
Screen size5" inches6.6" inches
Screen-to-body ratio~67.9% (screen-to-body ratio)~83.2% (screen-to-body ratio)
Display resolution1080x1920 pixels1080x2408 pixels (20:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)441 PPI400 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 3Not supported
Refresh ratefeature not registered60Hz
Display featuresfeature not registeredNot supported

๐Ÿค– Operating System

Oppo R7 (USA)Galaxy A13 (SM-A137F/DSN 128GB)
System versionAndroid 4.4.2 KitKatAndroid 12
Firmware updatefeature not registeredAndroid 14
User Interfacefeature not registeredOne UI 4.1 / 5.1 / 6.0

โš™๏ธ Processor

Oppo R7 (USA)Galaxy A13 (SM-A137F/DSN 128GB)
Chipset64bit: Qualcomm Snapdragon 615 MSM8939 (28nm)64bit: MediaTek Helio G80 (MT6769V/CU) (12nm)
CPUOcta-core, 2 processors:
4x 1.5GHz ARM Cortex-A53 (Quad-core)
4x 1GHz ARM Cortex-A53 (Quad-core)
Octa-core, 2 processors:
2x 2GHz ARM Cortex-A75 (Dual-core)
6x 1.8GHz ARM Cortex-A55 (Hexa-core)
GPU graphical controllerQualcomm Adreno 405ARM Mali-G52 MC2 (950MHz)
Performance (benchmark)feature not registeredfeature not registered

๐Ÿ’ฝ Memory and storage

Oppo R7 (USA)Galaxy A13 (SM-A137F/DSN 128GB)
RAM memory3GB LPDDR34GB LPDDR4X
Internal storage16GB (12GB available)128GB (105GB available)
eMMC 5.1
External storageUntil 256GB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)
Until 1TB microSD, microSDXC
(dedicated slot)

๐Ÿ“ถ Mobile networks

Oppo R7 (USA)Galaxy A13 (SM-A137F/DSN 128GB)
Dual-SIMDual-SIM Standby - Call active on one sim card
(hybrid slot/shares the same microSD slot)
Dual-SIM Standby - Call active on one sim card
(dedicated slot)
SIM card2 slots (Dual-SIM)
micro-SIM (3FF) and nano-SIM (4FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum Download / Upload150/50 Mbps300/150 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkUMTS 850/900/1700/1900/2100UMTS 850/900/2100
Primary 4G networkLTE Cat4 700/800/1700/1800/2100/2600 (Bands 1,3,4,7,17,20)LTE Cat7 (1, 3, 5, 7, 8, 20, 28)
TD-LTE (38, 40, 41)
VoLTE
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTEGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Secondary 3G networkUMTS 850/900/1700/1900/2100UMTS 850/900/2100
Secondary 4G networkNot supportedLTE Cat7 (1, 3, 5, 7, 8, 20, 28)
TD-LTE (38, 40, 41)
VoLTE
Secondary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A

๐Ÿ“ท Camera

Oppo R7 (USA)Galaxy A13 (SM-A137F/DSN 128GB)
Back camera (main camera)13 megapixels(quad camera)
50 megapixels
5MP ultrawide f/2.2123ยฐ1/5"1.12ยตm
2MP macro f/2.4
2MP depth f/2.4
Main camera resolution4128x3096 pixels8160x6120 pixels
Video recording (primary)4K UHD (3840x2160) 30 fpsFull HD (1920x1080) 30 fps
FlashLED flashLED flash
Focal aperturef/2.2 (aperture)f/1.8 (aperture)
Focal lengthfeature not registered26mm (lens)
Sensor size1/3" inchesfeature not registered
Pixel sizefeature not registeredfeature not registered
AutofocusPDAF: phase detection autofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorSupportedSupported
HDRHDR photo/video and HDR photo on front cameraHDR photo on both cameras
Camera extrasfeature not registeredfeature not registered

๐Ÿ“ธ Front camera

Oppo R7 (USA)Galaxy A13 (SM-A137F/DSN 128GB)
Front camera (secondary)8 megapixels8 megapixels
Front camera resolution3264x2448 pixels3264x2448 pixels
Video recording (secondary)Full HD (1920x1080)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/2.4 (aperture)f/2.2 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered

๐Ÿ”‰ Sound and multimedia

Oppo R7 (USA)Galaxy A13 (SM-A137F/DSN 128GB)
LoudspeakerSupportedMono sound (not stereo)
Active noise cancellation2 microphones or more2 microphones
RadioNot supportedNot supported
TVNot supportedNot supported
Video formatsMP4, H.264, H.263MP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

๐Ÿ”Œ Connectivity

Oppo R7 (USA)Galaxy A13 (SM-A137F/DSN 128GB)
USBMicroUSB 2.0USB 2.0 Type-C, USB OTG On-The-Go
Audio output3.5mm jack3.5mm jack
TV outputNot supportedUSB Type-C (reversible)
Bluetooth4.0 + A2DP5.0 + A2DP/LE
WiFi802.11 b/g/n [wifi4] (2.4GHz)
WiFi Direct, hotspot
802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNASupportedNot supported
GPSA-GPS, GeoTagging, GLONASSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFCNot supportedSupported
Infrared portNot supportedNot supported

๐Ÿงญ Sensors

Oppo R7 (USA)Galaxy A13 (SM-A137F/DSN 128GB)
SensorsAccelerometer
Ambient light sensor
Compass
Proximity sensor
Accelerometer
Compass
Face unlock
Fingerprint sensor (side-mounted)
Virtual ambient light sensor
Virtual proximity sensor
Vibrating alertSupportedSupported

๐Ÿ”‹ Battery

Oppo R7 (USA)Galaxy A13 (SM-A137F/DSN 128GB)
Battery typeLiPo: li-ion polymer (Non removable)LiPo: li-ion polymer (Non removable)
Battery capacity2320 mAh5000 mAh
Charger, wattsWired charging15W Wired fast charging
Inductive / wireless chargingfeature not registeredNot supported
Talk time autonomyfeature not registered36 hours (1.5 days)
Standbyfeature not registeredfeature not registered

โž• Other features

Oppo R7 (USA)Galaxy A13 (SM-A137F/DSN 128GB)
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder, Voice commands
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneousโ€ข Colors: Golden, Silver
โ€ข USB OTG On-The-Go
โ€ข Color OS 2.1 UI
โ€ข Samsung 3M2 sensor camera
โ€ข Fast battery charging: 75% in 30min
โ€ข Colors: Black, White, Blue, Peach

โ˜ข๏ธ Radiation rate

Oppo R7 (USA)Galaxy A13 (SM-A137F/DSN 128GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registered0.353W/kg (head), 1.224W/kg (body)
X

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