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CAT B15 vs Oppo Find X3 Pro (256GB/12GB)

Side by side comparison between CAT B15 vs Oppo Find X3 Pro phones, differences, pros, cons and full specifications. What's the better?

,
CAT B15
4"
TFT

480x800

5
MP

0.3mp

512MB
RAM

32bit Dual

2000
mAh

(Removable)

vs
32PointsOppo Find X3 Pro (256GB/12GB)Compare CAT B15 X
Oppo Find X3 Pro (256GB/12GB)
6.7"
AMOLED

1440x3216

50
MP

32mp

12GB
RAM

64bit Octa

4500
mAh

(Non removable)

What's the better phone? Oppo Find X3 Pro (256GB/12GB)

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!

B155 Advantages CAT B15vsFind X3 Pro (256GB/12GB)32 Advantages Oppo Find X3 Pro (256GB/12GB)
+Until 32GB microSD, microSDHCAdvantage
More external storage for files using memory cards
vsNot supported
+170 grams (5.95 ounces)14%
Lighter
vs193 grams (6.76 ounces)
+3.5mm jackAdvantage
Headsets with 3.5mm Jack size are more common and easy to find in stores
vsType-C reversible connector
+Li-Ion: Lithium-Ion (Removable)Advantage
Removable battery can be replaced easily
vsLiPo: Li-Ion polymer (Non removable)
+IP67 certified, MIL-STD-810G military certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example
vsIP68 certified
1GHz 32bit Dual-Corevs+2.84GHz 64bit Octa-Core3 times
More powerful processor, you can open your applications faster
512MB LPDDR2vs+12GB LPDDR523 times
More RAM memory. Typically more responsive and better for multitasking.
4GB (2.49GB available)vs+256GB (228GB available)91 times
More internal storage for applications and files
15 millimeters (0.59 inches)vs+8.26 millimeters (0.33 inches)82%
Thinner
TFT LCDvs+AMOLEDAdvantage
AMOLED display is brighter and more vivid
16 millionvs+1 billion62 times
More colors on the screen is better quality images and videos
480x800 pixelsvs+1440x3216 pixels11 times
Higher resolution screen
233 PPIvs+526 PPI126%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
4"vs+6.7"67%
Larger screen
(back) 5MPvs+(quad camera) 50MP + 13MP + 50MP + 3MP22 times
Higher resolution main camera
Not supportedvs+LED flashAdvantage
The LED flash helps in dark places or in low light
EIS: Digital stabilizationvs+OIS: Optical stabilizationAdvantage
Image stabilization prevents blurry photos and helps in recording motion video
Not supportedvs+BSI sensorAdvantage
The BSI sensor allows the entry of more light generating photos with more detail and brightness
HDR photo only main cameravs+HDR photo/video on both camerasAdvantage
The HDR technology produced photos with more detail in dark areas
(front) 0.3MPvs+(front) 32MP103 times
Higher resolution secondary camera to take pictures and selfies
HD (1280x720)vs+4K UHD (3840x2160)8 times
More image quality for recording videos with the primary camera
(front) VGA (640x480)vs+(front) Full HD (1920x1080)6 times
More image quality for recording videos with the secondary camera
Android 4.1.2 Jelly Beanvs+Android 11Advantage
Android 11 is newer and safer
3G HSUPAvs+5G SA/NSAAdvantage
The 5G SA/NSA network is newer and faster
(3G HSUPA) 7.2 Mbpsvs+(5G SA/NSA) 2000 Mbps277 times
Faster for surfing the internet and download files
Not supportedvs+CompassAdvantage
Sensors help you use the device
Not supportedvs+Face unlockAdvantage
Sensors help you use the device
Not supportedvs+Fingerprint sensor (under display)Advantage
Sensors help you use the device
Not supportedvs+GyroscopeAdvantage
Sensors help you use the device
2000 mAhvs+4500 mAh125%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
Not supportedvs+Active noise cancellationAdvantage
Noise-canceling microphone allows better call quality
802.11 b/g/n (2.4Ghz)vs+802.11 a/b/g/n/ac/ax wifi6 (2.4Ghz, 5Ghz) + MIMOAdvantage
WiFi 802.11 a/b/g/n/ac/ax wifi6 (2.4Ghz, 5Ghz) + MIMO is newer and faster
3.0 + A2DPvs+5.2 + A2DP/LEAdvantage
Bluetooth 5.2 + 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, USB OTG On-The-GoAdvantage
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.
HTML, XHTMLvs+HTML, XHTML, HTML5Advantage
Better sites viewing on the internet

13 Common items in both devices
Only digital zoom
Autofocus / PDAF: phase detection autofocus
Capacitive
Multitouch
Accelerometer
Ambient Light sensor
Proximity sensor
+6 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

📱 Model features

CAT B15Oppo Find X3 Pro (256GB/12GB)
ModelB15Find X3 Pro (256GB/12GB)
Other model namesCaterpillar B15 Dual-simOPPO Find X3 Pro 5G (CPH2173, PEEM00)
Country or region available(Global, International)
(Global, International)
(Global, International)
(Global, International)
BrandCATOppo
Release date3/1/20133/19/2021, Announced: 3/11/2021
Depth15 millimeters (0.59 inches)8.26 millimeters (0.33 inches)
Size (width x height)69.5 x 125 millimeters (2.74 x 4.92 in)74.4 x 163.6 millimeters (2.93 x 6.44 in)
Weight170 grams (5.95 ounces)193 grams (6.76 ounces)
Build, materialsfeature not registeredAluminum frame, glass front/back
Protection against water and othersIP67 certified: dust proof and waterproof over 1 meter and 30min.
MIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant.
IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant

🤖 Operating System

CAT B15Oppo Find X3 Pro (256GB/12GB)
System versionAndroid 4.1.2 Jelly BeanAndroid 11
Firmware updatefeature not registeredfeature not registered
User Interfacefeature not registeredColorOS 11.2

⚙️ Processor

CAT B15Oppo Find X3 Pro (256GB/12GB)
Chipset32bit - MediaTek MT657764bit - Qualcomm Snapdragon 888 (SM8350) (5nm)
CPUDual-Core, 1 processor:
1GHz Dual-Core ARM Cortex-A9
Octa-Core, 3 processors:
2.84GHz Single-Core Kryo 680
2.42GHz Triple-Core Kryo 680
1.8GHz Quad-Core Kryo 680
GPU graphical controllerPowerVR SGX531TQualcomm Adreno 660 (840MHz)
Performance (benchmark)feature not registeredAnTuTu: 656467 (v8)
Geekbench: 3316 (v5.1)
GFXBench: 33fps (ES 3.1 onscreen)

💽 Memory and storage

CAT B15Oppo Find X3 Pro (256GB/12GB)
RAM memory512MB LPDDR212GB LPDDR5
Internal storage4GB (2.49GB available)256GB (228GB available)
UFS 3.1
External storageUntil 32GB microSD, microSDHC
(dedicated slot)
Not supported

📲 Display

CAT B15Oppo Find X3 Pro (256GB/12GB)
Display typeTFT LCDAMOLED
Screen size4" inches6.7" inches
Screen-to-body ratio~52.4% (screen-to-body ratio)~88.7% (screen-to-body ratio)
Display resolution480x800 pixels1440x3216 pixels (20:9)
TouchscreenCapacitive Multitouch 2-pointsCapacitive Multitouch
Pixel density (dot pitch)233 PPI526 PPI
Colors16 million1 billion
Scratch-resistant glassGorilla GlassGorilla Glass 5
Display featuresfeature not registered120Hz, 500nits[typ], 1300nits[peak]
HDR10+
BT.2020

📶 Mobile networks

CAT B15Oppo Find X3 Pro (256GB/12GB)
Dual-SIMDual-SIM Standby - Call active on one sim card
(dedicated slot)
Dual-SIM Standby - Call active on one sim card
SIM card2 slots (Dual-SIM)
Standard mini-SIM (2FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum download/upload7.2/5.76 Mbps2000/1024 Mbps
Network technology2G, 3G2G, 3G, 4G, 5G
Frequency, bandsExpand band detailsCollapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900CDMA 800, GSM 850/900/1800/1900
Primary 3G networkLatin America model:
UMTS 850/1900
Europe/Africa model:
UMTS 900/2100
CDMA2000 1xEV-DO
UMTS 850/900/1700/1900/2100
Primary 4G networkNot supportedLTE Cat20
VoLTE
Global version:
LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 66)
TD-LTE (34, 38, 39, 40, 41, 42)
China version:
LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 66)
TD-LTE (34, 38, 39, 40, 41, 42)
Primary 5G networkNot supportedSA/NSA
Global version:
(1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78, 79)
China version:
(1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 40, 41, 66, 77, 78, 79)
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPAGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, 5G SA/NSA
Secondary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Secondary 3G networkNot supportedUMTS 850/900/1700/1900/2100
Secondary 4G networkNot supportedLTE Cat20
VoLTE
Global version:
LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 66)
TD-LTE (34, 38, 39, 40, 41, 42)
China version:
LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 66)
TD-LTE (34, 38, 39, 40, 41, 42)
Secondary data networkGPRS, EDGEGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A

📷 Camera

CAT B15Oppo Find X3 Pro (256GB/12GB)
Back camera (main camera)5 megapixels(quad camera)
50 megapixels
13MP telephotof/2.452mm2x-optical-zoomPDAF
50MP ultrawidef/2.216mm110°1/1.56"1.0µmPDAF
3MP microscopef/3.0AFring-flash60x-zoom
Main camera resolution2592x1944 pixels8160x6120 pixels
Video recording (primary)HD (1280x720) 30 fps4K UHD (3840x2160) 60 fps
FlashNot supportedLED flash
Focal aperturefeature not registeredf/1.8 (aperture)
Focal lengthfeature not registered26mm lens
Sensor sizefeature not registered1/1.56" inches
Pixel sizefeature not registered1µm pixel
AutofocusAutofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationOIS: Optical stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionSmile detectionFace detection, Smile detection
BSI sensorNot supportedSupported
HDRHDR photo only main cameraHDR photo/video on both cameras
Camera extrasfeature not registered1080p@240fps
Sony IMX766 sensor

📸 Front camera

CAT B15Oppo Find X3 Pro (256GB/12GB)
Front camera (secondary)0.3 megapixels32 megapixels
Front camera resolution640x480 pixels6528x4896 pixels
Video recording (secondary)VGA (640x480)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturefeature not registeredf/2.4 (aperture)
Focal lengthfeature not registered26mm lens
Sensor sizefeature not registered1/2.8" inches
Pixel sizefeature not registered0.8µm pixel

🔉 Sound and multimedia

CAT B15Oppo Find X3 Pro (256GB/12GB)
LoudspeakerSupportedStereo sound
Active noise cancellationNot supported2 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+MP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

CAT B15Oppo Find X3 Pro (256GB/12GB)
USBMicroUSB 2.0USB 3.1 Type-C, USB OTG On-The-Go
Audio output3.5mm jackType-C reversible connector
TV outputNot supportedUSB Type-C (reversible)
Bluetooth3.0 + A2DP5.2 + A2DP/LE
WiFi802.11 b/g/n (2.4Ghz)802.11 a/b/g/n/ac/ax wifi6 (2.4Ghz, 5Ghz) + MIMO
WiFi Direct, hotspot
DLNANot supportedNot supported
GPSA-GPS, GeoTaggingA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS
NFCNot supportedSupported
Infrared portNot supportedNot supported

🧭 Sensors

CAT B15Oppo Find X3 Pro (256GB/12GB)
SensorsAccelerometer
Ambient Light sensor
Proximity sensor
Accelerometer
Ambient Light sensor
Compass
Face unlock
Fingerprint sensor (under display)
Gyroscope
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

CAT B15Oppo Find X3 Pro (256GB/12GB)
Battery typeLi-Ion: Lithium-Ion (Removable)LiPo: Li-Ion polymer (Non removable)
Battery capacity2000 mAh4500 mAh
Charger, watts Standard charging65W Fast battery charging
Reverse charging USB between devices
30W WPC/Qi Wireless charging
10W Reverse wireless charging between devices
USB Power Delivery 3.0
Talk time autonomy16 hoursfeature not registered
Standby456 hours (19 days)feature not registered

➕ Other features

CAT B15Oppo Find X3 Pro (256GB/12GB)
Call controlVoice dialing, Voice recorderVoice 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, XHTMLHTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous- Colors: Black
- WiFi hotspot
- Drop to concrete resistance from up to 1.8m
- IP67 certified: dust and waterproof up to 1m for 30min
- MIL-STD-810G certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant
- Java framework
- Colors: Gloss Black, Blue, White, Cosmic Mocha, Mars Edition, Photographer Edition

☢️ Radiation rate

CAT B15Oppo Find X3 Pro (256GB/12GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
X

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