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Oppo R7 (USA) vs Google Pixel 4a (G025N)

Side by side comparison between Oppo R7 vs Google Pixel 4a 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
21Points Google Pixel 4a (G025N) Compare Oppo R7 X
5.81"
OLED

1080x2340

12.2
MP

8mp

6GB
RAM

Octa-core

3140
mAh

(Non removable)

What's the better phone? Google Pixel 4a (G025N)

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)} 4 Advantages Oppo R7 (USA) vs Pixel 4a (G025N)} 21 Advantages Google Pixel 4a (G025N)
+Until 256GB microSD, microSDXCAdvantage
More external storage for files using memory cards
vsNot supported
+6.3 millimeters (0.25 inches)30%
Thinner
vs8.2 millimeters (0.32 inches)
+(back) 13MP5%
Higher resolution main camera
vs(back) 12.2MP
+2 slots (Dual-SIM)
(hybrid slot/shares the same microSD slot)Advantage
You can have more mobile carriers/operators on the same device.
vs1 slot (Single-SIM) + e-SIM (Eletronic)
1.5GHz 64bit Octa-corevs+2.2GHz 64bit Octa-core (8nm)76%
More powerful processor, you can open your applications faster
3GB LPDDR3vs+6GB LPDDR4X100%
More RAM memory. Typically more responsive and better for multitasking.
16GB (12GB available)vs+128GB (109GB available)8 times
More internal storage for applications and files
147 grams (5.15 ounces)vs+143 grams (5.01 ounces)3%
Lighter
1080x1920 pixelsvs+1080x2340 pixels22%
Higher resolution screen
441 PPIvs+444 PPI1%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
5"vs+5.81"16%
Larger screen
EIS: Digital stabilizationvs+OIS: Optical stabilizationAdvantage
Image stabilization prevents blurry photos and helps in recording motion video
1/3" inchesvs+1/2.55" inches18%
The larger sensor camera lets you take photos with better depth.
f/2.2 (aperture)vs+f/1.7 (aperture)29%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
Android 4.4.2 KitKatvs+Android 13Advantage
Android 13 is newer and safer
(4G LTE) 150 Mbpsvs+(4G LTE-A) 600 Mbps3 times
Faster for surfing the internet and download files
Not supportedvs+BarometerAdvantage
Sensors help you use the device
Not supportedvs+Fingerprint sensor (rear-mounted)Advantage
Sensors help you use the device
Not supportedvs+GyroscopeAdvantage
Sensors help you use the device
2320 mAhvs+3140 mAh35%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
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+USB 3.1 Type-C reversible connectorAdvantage
Newer and faster USB version for transferring photos, mp3 or data.
MicroUSB 2.0vs+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.

27 Common items in both devices
AMOLED / OLED
16 million
LED flash
Only digital zoom
PDAF: phase detection autofocus
BSI sensor
HDR photo/video and HDR photo on front camera / HDR photo/video on both cameras
+20 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)Google Pixel 4a (G025N)
ModelOppo R7 (USA)Pixel 4a (G025N)
Other model namesOppo R7f USA version, Oppo R7 LTE, Oppo R7 Dual-SimGoogle Pixel 4a G025N, HTC Sunfish
Country or region availableUSA
USA
(Global, International)
(Global, International)
BrandOppoGoogle
Release date5/20/20158/20/2020, Announced: 8/3/2020
Depth6.3 millimeters (0.25 inches)8.2 millimeters (0.32 inches)
Size (width x height)71 x 143 millimeters (2.8 x 5.63 in)69.4 x 144 millimeters (2.73 x 5.67 in)
Weight147 grams (5.15 ounces)143 grams (5.01 ounces)
Build, materialsfeature not registeredPlastic body, glass front
Protection against water and othersNot supportedNot supported

๐Ÿ“ฒ Display

Oppo R7 (USA)Google Pixel 4a (G025N)
Display typeAMOLEDOLED
Screen size5" inches5.81" inches
Screen-to-body ratio~67.9% (screen-to-body ratio)~82.9% (screen-to-body ratio)
Display resolution1080x1920 pixels1080x2340 pixels (19.5:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch 10-points
Pixel density (dot pitch)441 PPI444 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 3Gorilla Glass 3
Refresh ratefeature not registered60Hz
Display featuresfeature not registeredHDR8
Always-On Display

๐Ÿค– Operating System

Oppo R7 (USA)Google Pixel 4a (G025N)
System versionAndroid 4.4.2 KitKatAndroid 10
Firmware updatefeature not registeredAndroid 13
User Interfacefeature not registeredfeature not registered

โš™๏ธ Processor

Oppo R7 (USA)Google Pixel 4a (G025N)
Chipset64bit: Qualcomm Snapdragon 615 MSM8939 (28nm)64bit: Qualcomm Snapdragon 730G (SM7150-AB) (8nm)
CPUOcta-core, 2 processors:
4x 1.5GHz ARM Cortex-A53 (Quad-core)
4x 1GHz ARM Cortex-A53 (Quad-core)
Octa-core, 2 processors:
2x 2.2GHz Kryo 470 Gold (Dual-core)
6x 1.8GHz Kryo 470 Silver (Hexa-core)
GPU graphical controllerQualcomm Adreno 405Qualcomm Adreno 618 (700MHz)
Performance (benchmark)feature not registeredAnTuTu: 268714 (v8)
Geekbench: 6426 (v4.4), 1626 (v5.1)
GFXBench: 17fps (ES 3.1 onscreen)

๐Ÿ’ฝ Memory and storage

Oppo R7 (USA)Google Pixel 4a (G025N)
RAM memory3GB LPDDR36GB LPDDR4X
Internal storage16GB (12GB available)128GB (109GB available)
UFS 2.1
External storageUntil 256GB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)
Not supported

๐Ÿ“ถ Mobile networks

Oppo R7 (USA)Google Pixel 4a (G025N)
Dual-SIMDual-SIM Standby - Call active on one sim card
(hybrid slot/shares the same microSD slot)
Not supported
SIM card2 slots (Dual-SIM)
micro-SIM (3FF) and nano-SIM (4FF)
1 slot (Single-SIM)
nano-SIM (4FF) + e-SIM
Maximum Download / Upload150/50 Mbps600/75 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 850/900/1700/1900/2100
Primary 4G networkLTE Cat4 700/800/1700/1800/2100/2600 (Bands 1,3,4,7,17,20)LTE Cat12/5 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 32, 66, 71)
TD-LTE (38, 39, 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 850/900/1800/1900Not supported
Secondary 3G networkUMTS 850/900/1700/1900/2100Not supported
Secondary 4G networkNot supportedNot supported
Secondary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+Not supported

๐Ÿ“ท Camera

Oppo R7 (USA)Google Pixel 4a (G025N)
Back camera (main camera)13 megapixels12.2 megapixels
Main camera resolution4128x3096 pixels4032x3024 pixels
Video recording (primary)4K UHD (3840x2160) 30 fps4K UHD (3840x2160) 30 fps
FlashLED flashLED flash
Focal aperturef/2.2 (aperture)f/1.7 (aperture)
Focal lengthfeature not registered27mm (lens)
Sensor size1/3" inches1/2.55" inches
Pixel sizefeature not registered1.4ยตm pixel
AutofocusPDAF: phase detection autofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationOIS: Optical 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/video on both cameras
Camera extrasfeature not registered1080p@120fps

๐Ÿ“ธ Front camera

Oppo R7 (USA)Google Pixel 4a (G025N)
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/2.0 (aperture)
Focal lengthfeature not registered24mm (lens)
Sensor sizefeature not registered1/4" inches
Pixel sizefeature not registered1.12ยตm pixel

๐Ÿ”‰ Sound and multimedia

Oppo R7 (USA)Google Pixel 4a (G025N)
LoudspeakerSupportedStereo sound
Active noise cancellation2 microphones or more2 microphones or more
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)Google Pixel 4a (G025N)
USBMicroUSB 2.0USB 3.1 Type-C reversible connector
Audio output3.5mm jack3.5mm jack
TV outputNot supportedNot supported
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
DLNASupportedSupported
GPSA-GPS, GeoTagging, GLONASSA-GPS, GeoTagging, GLONASS, GALILEO, QZSS
NFCNot supportedSupported
Infrared portNot supportedNot supported

๐Ÿงญ Sensors

Oppo R7 (USA)Google Pixel 4a (G025N)
SensorsAccelerometer
Ambient light sensor
Compass
Proximity sensor
Accelerometer
Ambient light sensor
Barometer
Compass
Fingerprint sensor (rear-mounted)
Gyroscope
Proximity sensor
Vibrating alertSupportedSupported

๐Ÿ”‹ Battery

Oppo R7 (USA)Google Pixel 4a (G025N)
Battery typeLiPo: li-ion polymer (Non removable)LiPo: li-ion polymer (Non removable)
Battery capacity2320 mAh3140 mAh
Charger, wattsWired charging18W Wired fast charging
USB Power Delivery 2.0
Inductive / wireless chargingfeature not registeredNot supported
Talk time autonomyfeature not registeredfeature not registered
Standbyfeature not registeredfeature not registered

โž• Other features

Oppo R7 (USA)Google Pixel 4a (G025N)
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: Just Black, Barely Blue
โ€ข Google Pay
โ€ข Google Cast

โ˜ข๏ธ Radiation rate

Oppo R7 (USA)Google Pixel 4a (G025N)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
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