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Samsung Galaxy A30s (SM-A307FN) vs Oppo R7 (Taiwan)

Side by side comparison between Samsung Galaxy A30s vs Oppo R7 phones, differences, pros, cons with full specifications. What's the better?

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Compare Oppo R7 XSamsung Galaxy A30s (SM-A307FN)19Points
Samsung Galaxy A30s (SM-A307FN)
6.4"
AMOLED

720x1560

25
MP

16mp

4GB
RAM

64bit Octa

4000
mAh

(Non removable)

vs
Oppo R7 (Taiwan)
5"
AMOLED

1080x1920

13
MP

8mp

3GB
RAM

64bit Octa

2320
mAh

(Non removable)

What's the better phone? Samsung Galaxy A30s (SM-A307FN)

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!

Galaxy A30s (SM-A307FN)19 Advantages Samsung Galaxy A30s (SM-A307FN)vsR7 (Taiwan)8 Advantages Oppo R7 (Taiwan)
+1.8Ghz 64bit Octa-Core42%
More powerful processor, you can open your applications faster
vs1.5Ghz 64bit Octa-Core
+4GB LPDDR4X33%
More RAM memory. Typically more responsive and better for multitasking.
vs3GB LPDDR3
+64GB (49GB available)3 times
More internal storage for applications and files
vs16GB (12GB available)
+Until 1TB microSD, microSDXC3 times
More external storage for files using memory cards
vsUntil 256GB microSD, microSDXC
+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
vsAMOLED
+6.4"28%
Larger screen
vs5"
+(triple camera) 25MP + 8MP + 5MP196%
Higher resolution main camera
vs(back) 13MP
+f/1.7 (aperture)29%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
vsf/2.2 (aperture)
+(front) 16MP99%
Higher resolution secondary camera to take pictures and selfies
vs(front) 8MP
+Android 10Advantage
Android 10 is newer and safer
vsAndroid 4.4.2 KitKat
+(4G+ LTE-A) 600 Mbps3 times
Faster for surfing the internet and download files
vs(4G LTE) 150 Mbps
+Fingerprint sensor (under display)Advantage
Sensors help you use the device
vsNot supported
+Face unlockAdvantage
Sensors help you use the device
vsNot supported
+4000 mAh72%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs2320 mAh
+FMAdvantage
The radio lets you listen to your songs and sports in general
vsNot supported
+802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMOAdvantage
WiFi 802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO is newer and faster
vs802.11 b/g/n (2.4Ghz)
+5.0 + A2DP/LEAdvantage
Bluetooth 5.0 + A2DP/LE is newer and faster
vs4.0 + A2DP
+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
vsNot supported
+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.
vsMicroUSB 2.0
169 grams (5.92 ounces)vs+147 grams (5.15 ounces)15%
Lighter
7.8 millimeters (0.31 inches)vs+6.3 millimeters (0.25 inches)24%
Thinner
720x1560 pixelsvs+1080x1920 pixels85%
Higher resolution screen
268 PPIvs+441 PPI65%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
Not supportedvs+BSI sensorAdvantage
The BSI sensor allows the entry of more light generating photos with more detail and brightness
Full HD (1920x1080)vs+4K UHD (3840x2160)3 times
More image quality for recording videos with the primary camera
1 slot (Single-SIM)
(dedicated slot)
vs+2 slots (Dual-SIM)
(hybrid slot/shares the same microSD slot)Advantage
It's more advantageous to have more than one phone operator in the same device
Not supportedvs+DLNAAdvantage
With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.

24 Common items in both devices
16 million
LED flash
Only digital zoom
PDAF: phase detection autofocus
EIS: Digital stabilization
HDR photo on both cameras / HDR photo/video and HDR photo on front camera
(front) Full HD (1920x1080)
+17 specs and more in the table below

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

Highlight differencesClear highlight
Physical featuresSamsung Galaxy A30s (SM-A307FN)Oppo R7 (Taiwan)
ModelGalaxy A30s (SM-A307FN)R7 (Taiwan)
Other model namesGalaxy A30s SM-A307FN Single-Sim (NFC)Oppo R7t Taiwan version, Oppo R7 LTE, Oppo R7 Dual-Sim
Country or region availableSouth AfricaAngolaMozambique
South Africa, Angola, Mozambique
ChinaTaiwan
China, Taiwan
BrandSamsungOppo
Release dateSeptember, 2019May, 2015
Depth7.8 millimeters (0.31 inches)6.3 millimeters (0.25 inches)
Size (width x height)74.7 x 158.5 millimeters (2.94 x 6.24 in)71 x 143 millimeters (2.8 x 5.63 in)
Weight169 grams (5.92 ounces)147 grams (5.15 ounces)
Qwerty physical keyboardNot supportedNot supported
AntennaInternal antennaInternal antenna
Build, materialsPlastic body, glass frontfeature not registered
Protection against water and othersNot supportedNot supported
System (OS)Samsung Galaxy A30s (SM-A307FN)Oppo R7 (Taiwan)
Operating systemAndroid 9.0 PieAndroid 4.4.2 KitKat
Firmware updateAndroid 10feature not registered
HardwareSamsung Galaxy A30s (SM-A307FN)Oppo R7 (Taiwan)
Chipset64bit - Samsung Exynos 7 Octa 7904 (14nm)64bit - Qualcomm Snapdragon 615 MSM8939 (28nm)
CPU processorOcta-Core, 2 processors:
1.8Ghz Dual-Core ARM Cortex-A73
1.6Ghz Hexa-Core ARM Cortex-A53
Octa-Core, 2 processors:
1.5Ghz Quad-Core ARM Cortex-A53
1Ghz Quad-Core ARM Cortex-A53
GPU graphical controllerARM Mali-G71 MP2Qualcomm Adreno 405
RAM memory4GB LPDDR4X3GB LPDDR3
Internal storage64GB (49GB available)
eMMC 5.1
16GB (12GB available)
External storageUntil 1TB microSD, microSDXC
(dedicated slot)
Until 256GB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)
DisplaySamsung Galaxy A30s (SM-A307FN)Oppo R7 (Taiwan)
Display typeSuper AMOLEDAMOLED
Screen size6.4" inches5" inches
Screen-to-body ratio~84.9% (screen-to-body ratio)~67.9% (screen-to-body ratio)
Display resolution720x1560 pixels (19.5:9)1080x1920 pixels
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)268 PPI441 PPI
Colors16 million16 million
Scratch-resistant glassScratch-resistant glassGorilla Glass 3
Display features60Hzfeature not registered
Mobile networksSamsung Galaxy A30s (SM-A307FN)Oppo R7 (Taiwan)
Dual-SIMNot supportedDual-SIM Standby - Call active on one sim card
(hybrid slot/shares the same microSD slot)
SIM card1 slot (Single-SIM)
nano-SIM (4FF)
2 slots (Dual-SIM)
micro-SIM (3FF) and nano-SIM (4FF)
Maximum download/upload600/150 Mbps150/50 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G
Frequency, bandsExpand band detailsCollapse 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 850/900/1900/2100UMTS 850/900/1900/2100
Primary 4G networkLTE Cat12/13 (Bands 1, 3, 5, 7, 8, 20)
TD-LTE (Bands 38, 40, 41)
LTE Cat4 700/850/900/1800/2100/2600 (Bands 1,3,5,7,8,28)
TD-LTE 2300 (Band 40)
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-AGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE
Secondary 2G networkNot supportedGSM 850/900/1800/1900
Secondary 3G networkNot supportedUMTS 850/900/1900/2100
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+
CallingSamsung Galaxy A30s (SM-A307FN)Oppo R7 (Taiwan)
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
SpeakerphoneSupportedSupported
Video callingSupportedSupported
Call controlVoice dialing, Voice recorderVoice dialing, Voice recorder, Voice commands
CameraSamsung Galaxy A30s (SM-A307FN)Oppo R7 (Taiwan)
Back camera (main camera)(triple camera)
25 megapixels
8MP ultrawidef/2.213mm1/4.0"1.12µm
5MP depthf/2.21/5.0"1.12µm
13 megapixels
Main camera resolution5760x4320 pixels4128x3096 pixels
Video recording (primary)Full HD (1920x1080) 30 fps4K UHD (3840x2160) 30 fps
FlashLED flashLED flash
Focal aperturef/1.7 (aperture)f/2.2 (aperture)
Focal length26mm lensfeature not registered
Sensor sizefeature not registered1/3" inches
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 sensorNot supportedSupported
HDRHDR photo on both camerasHDR photo/video and HDR photo on front camera
2ª cameraSamsung Galaxy A30s (SM-A307FN)Oppo R7 (Taiwan)
Front camera (secondary)16 megapixels8 megapixels
Front camera resolution4608x3456 pixels3264x2448 pixels
Video recording (secondary)Full HD (1920x1080)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/2.0 (aperture)f/2.4 (aperture)
Focal length26mm lensfeature not registered
Sensor size1/3.1" inchesfeature not registered
Pixel size1µm pixelfeature not registered
MultimediaSamsung Galaxy A30s (SM-A307FN)Oppo R7 (Taiwan)
RadioFMNot supported
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.264, H.263
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, eAAC+, FLAC
ConnectivitySamsung Galaxy A30s (SM-A307FN)Oppo R7 (Taiwan)
USBUSB 2.0 Type-C, USB OTG On-The-GoMicroUSB 2.0
TV outputNot supportedNot supported
Audio output3.5mm jack3.5mm jack
Bluetooth5.0 + A2DP/LE4.0 + A2DP
WiFi802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO802.11 b/g/n (2.4Ghz)
DLNANot supportedSupported
NFCSupportedNot supported
GPSA-GPS, GeoTagging, GLONASS, BeiDouA-GPS, GeoTagging, GLONASS
Infrared portNot supportedNot supported
Other functionsSamsung Galaxy A30s (SM-A307FN)Oppo R7 (Taiwan)
Active noise cancellationSupportedSupported
Vibrating alertSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
SensorsAccelerometer
Proximity sensor
Compass
Ambient Light sensor
Hall effect
Face unlock
Fingerprint sensor (under display)
Accelerometer
Proximity sensor
Compass
Ambient Light sensor
Other features- Colors: Prism Crush Black, Prism Crush White, Prism Crush Green, Prism Crush Violet2
- Game Booster
- Samsung Pay
- WiFi direct, hotspot
- Colors: Golden, Silver
- USB OTG On-The-Go
- Color OS 2.1 UI
- Samsung 3M2 sensor camera
- Fast battery charging: 75% in 30min
- WiFi direct, hotspot
Power supplySamsung Galaxy A30s (SM-A307FN)Oppo R7 (Taiwan)
BatteryLiPo: Li-Ion polymer (Non removable)LiPo: Li-Ion polymer (Non removable)
Battery capacity4000 mAh2320 mAh
Charger, watts15W Fast battery charging Standard charging
Talk time autonomyfeature not registeredfeature not registered
Standbyfeature not registeredfeature not registered
Radiation rateSamsung Galaxy A30s (SM-A307FN)Oppo R7 (Taiwan)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)1.05W/kg (head) | 1.54W/kg (body)feature not registered
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