OPPO R11s vs. Samsung Galaxy Z Flip4

Phone Comparison, Reviews and Tests

Side by side comparison and review of OPPO R11s and Samsung Galaxy Z Flip4. Compare sizes, cameras, batteries, memory capacities and other key specifications and features to simplify the choice of your perfect phone. Our goal is to make it easier for you to decide on the phone that will best meet your expectations by revealing the main differences between the products.

Phone Specifications Comparison

OPPO R11s vs. Samsung Galaxy Z Flip4 Comparison Chart
DESIGN AND DIMENSIONS OPPO R11s Samsung Galaxy Z Flip4
Product Type Smartphone Smartphone
Manufacturer Model Number - SM-F721B
Form Factor Touch Folder (flip) - touch screen, dual screen
Height 155.1 mm 165.2 mm Samsung Galaxy Z Flip4 has greater height than OPPO R11s.
Width 75.5 mm 71.9 mm OPPO R11s has greater width than Samsung Galaxy Z Flip4.
Depth 7.1 mm 6.9 mm Samsung Galaxy Z Flip4 is narrower than OPPO R11s.
Weight 153 g 187 g OPPO R11s is lighter than OPPO R11s.
Dimensions Details - Unfolded - 71.9 mm x 6.9 mm x 165.2 mm
Folded - 71.9 mm x 17.1 mm x 84.9 mm
Body Colour Champagne Blue | Bora purple | Pink gold | Graphite
Body Material Aluminium Corning Gorilla Glass Victus, Armour Aluminium frame
Protection - Water-resistant
Waterproof (Water-resistant) - Yes Samsung Galaxy Z Flip4 is waterproof.
IP rating - IPX8
SAR Value - 2.75 W/kg (limb), 1.151 W/kg (head), 1.198 W/kg (body)
Connector Type Micro-USB - 5 pin Micro-USB Type B USB Type-C - 24 pin USB-C
SIM Card Type (Size) Nano SIM Nano SIM, Electronic SIM card (e-SIM)
SIM Card Qty Dual-SIM Dual-SIM
DISPLAY OPPO R11s Samsung Galaxy Z Flip4
Display Type OLED display OLED display
Display Technology AMOLED Dynamic AMOLED 2X
Foldable Display - Yes
Display Design - Inward folding
Screen Size (Display Size) 6.01" 6.7" Samsung Galaxy Z Flip4 has larger screen size than OPPO R11s.
Screen Resolution (Display Resolution) 2160 x 1080 pixels 2640 x 1080 pixels Samsung Galaxy Z Flip4 has better screen resolution than OPPO R11s.
Display Format - Full HD+
Pixel Density - 425 ppi
Aspect Ratio 18:9 -
Colour Depth 16.7 million colours 16.7 million colours Both phones have the same color depth.
HDR - Yes Samsung Galaxy Z Flip4 has HDR.
HDR Technology - HDR10+
Display Refresh Rate - 120 Hz
Display Features - AOD(Always On Display), Video Wallpaper
Display Protection (Screen Protector) - Samsung Ultra Thin Glass
SECOND DISPLAY
Second Display Type - OLED display - colour
Second Display Screen Size - 1.9"
Second Display Resolution - 512 x 260 pixels
Second Display Colour Depth - 16.7 million colours
UNFOLDED DISPLAY
Unfolded Display Screen Size - 6.7 in
Unfolded Display Resolution - 2640 x 1080 pixels
PROCESSOR OPPO R11s Samsung Galaxy Z Flip4
Processor Type (CPU) Qualcomm Snapdragon 660 -
Clock Speed 2.2 GHz 3.18 GHz Samsung Galaxy Z Flip4 has higher clock speed than OPPO R11s.
Processor Core Qty 8-core 8-core Both phones have the same number of phone cores.
Graphics System (GPU) Qualcomm ADRENO 512 -
MEMORY OPPO R11s Samsung Galaxy Z Flip4
RAM 4 GB 8 GB Samsung Galaxy Z Flip4 has more RAM than OPPO R11s.
Internal Memory Size (Storage Capacity) 64 GB 128 GB Samsung Galaxy Z Flip4 has more internal memory than OPPO R11s.
User Memory - 99.8 GB
Memory Interface - UFS 3.1
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 256 GB -
CAMERA OPPO R11s Samsung Galaxy Z Flip4
MAIN CAMERA
Number of Main Cameras 2 2
Sensor Resolution 20 Megapixel 12 Megapixel OPPO R11s has better camera resolution than Samsung Galaxy Z Flip4.
Lens Type - Wide-angle lens
Lens Aperture F/1.7 F/1.8 OPPO R11s has better lens aperture than OPPO R11s.
Field of View (FoV) - 83 degree(s)
Pixel Size - 1.8 μm
Optical Image Stabiliser (OIS) - Optical Image Stabiliser (OIS) Samsung Galaxy Z Flip4 has optical stabilisation.
Focus Adjustment Automatic Automatic
Digital Zoom - 10x
Self-Timer Delay - Yes
Special Effects Bokeh effect HDR, Grid Line
Camera Modes - Panorama, Slow motion mode, Pro mode, HYPERLAPSE, Quick Shot, Super Slow-mo, Flowers, Greenery, Trees, Sky, Beaches, Watersides, Snow, Backlit, Text, Food, Face, Baby, Person, Dog, Cat, People, Sunset, Sunrise, City, Waterfall, Scenery, Stage, Vehicles, Drinks, Animal, Shoes, Indoor, Clothes, Night view, Portrait, Night, Mountain, Filter mode, Single Take, Pro Video, Portrait video, Director's View
Light Source LED flash High CRI LED flash
Video Resolutions - 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, 3840 x 2160 (4K) at 30 fps, 3840 x 2160 (4K) at 60 fps, Super slow motion video 1280 x 720 (720p) at 960 fps, Slo-mo video 1920 x 1080 (1080p) at 240 fps, Hyperlapse 4K video support at 30 fps, Super Steady 1080p video support at 30 fps
Camera Features (Functions) OPPO Portrait Lab Playback zoom, Motion photo, QR-code scanner, RAW image capture, VDIS (Video Digital Image Stabilisation), Tracking AF, Video location tags, Dual Pixel Autofocus technology, AR sticker, Scene Optimiser, Flaw detection, Shot suggestions, AR Emoji, HDR10+ recording, Super steady, HEIF image capture, AR Doodle, Microphone Control, HEVC (High Efficiency Video coding), Dual preview, Auto framing, Corning Gorilla Glass DX (protective lens glass), Auto FPS, AR Emoji Studio, Deco PIC, FlexCam
SECOND CAMERA
Sensor Resolution (2nd Camera) 16 Megapixel 12 Megapixel OPPO R11s has better second camera resolution than Samsung Galaxy Z Flip4.
Lens Type (2nd Camera) - Ultra wide-angle lens
Lens Aperture (2nd Camera) - F/2.2
Field of View (2nd Camera) - 123 degree(s)
Pixel Size (2nd Camera) - 1.12 μm
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 20 Megapixel 10 Megapixel OPPO R11s has better front camera resolution than Samsung Galaxy Z Flip4.
Lens Aperture (Front) F/2.0 F/2.4 OPPO R11s has better front lens aperture than OPPO R11s.
Field of View (Front) - 80 degree(s)
Pixel Size (Front) - 1.22 μm
Focus Adjustment - Focus free
Camera Features (Front) A.I. beauty recognition technology -
BATTERY AND CHARGING OPPO R11s Samsung Galaxy Z Flip4
Battery Capacity (Battery Size) 3205 mAh 3700 mAh Samsung Galaxy Z Flip4 has larger battery capacity than OPPO R11s.
Fast Charging Technology VOOC Flash Charge technology Qualcomm Quick Charge 2.0, Adaptive Fast Charging Both phones have fast charging technology.
Wireless Charging - Yes Samsung Galaxy Z Flip4 can be charged wirelessly.
Wireless Charging Standards - WPC, Qi, Fast Wireless Charging 2.0, Wireless PowerShare, Reverse wireless charging
Talk Time - 2040 minutes
Run Time Details - Talk (4G): up to 2040 min
Active online usage (LTE): up to 16 hrs
Active online usage (Wi-Fi): up to 16 hrs
Playback (wireless video): up to 19 hrs
Playback (wireless audio): up to 56 hrs
CELLULAR OPPO R11s Samsung Galaxy Z Flip4
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 5G Samsung Galaxy Z Flip4 has more advanced generation mobile network.
Operating System ColorOS 3.2 (based on Android 7.1) Android 12
User Interface - One UI
Intelligent Assistant - Bixby
Payment Technology - Samsung Pay
Navigation GPS GPS, GLONASS, BeiDou, Galileo, QZSS
COMMUNICATIONS OPPO R11s Samsung Galaxy Z Flip4
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE FDD-LTE, TDD-LTE, LAA, 5G NR FR1
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM 850 GSM, 900 GSM, 1800 GSM, 1900 GSM
3G UMTS Band - Band 1, Band 2, Band 4, Band 5, Band 8
3G UMTS Frequency - 2100, 1900, 1700, 850, 900
4G LTE Band Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 39, Band 40, Band 41 Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 17, Band 18, Band 19, Band 20, Band 25, Band 26, Band 28, Band 32, Band 38, Band 39, Band 40, Band 41, Band 66
4G LTE Frequency FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 1900, TDD 2300, TDD 2500 FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700c, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 1900+, FDD 850+, FDD 700 APT, FDD 1500 L, TDD 2600, TDD 1900, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3
5G NR Band - N1, n2, n3, n5, n7, n8, n20, n28, n38, n41, n66, n75, n77, n78, n40, n25, n12
5G NR Frequency - FDD 2100, FDD 1900PCS, FDD 1800, FDD 850, FDD 2600, FDD 900, FDD 800, FDD 700APT, TDD TD 2600, TDD TD 2500, FDD AWS-3, SDL DL 1500+, TDD TD 3700, TDD TD 3500, TDD 2300, FDD 1900, n12
Wireless Interface IEEE 802.11a/b/g/n/ac IEEE 802.11a/b/g/n/ac/ax
Bluetooth Bluetooth 4.2 Bluetooth 5.2 LE
NFC - Yes Samsung Galaxy Z Flip4 has NFC reader for mobile payments.
Messaging Services SMS, MMS -
MEDIA OPPO R11s Samsung Galaxy Z Flip4
Supported Digital Audio Standards - WAV, AAC, PCM, AMR, MP3, FLAC, XMF, OGG, MIDI, APE (Monkey's Audio), M4A, DSF, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, DFF, MID, DSD64, DSD128
Supported Digital Video Standards - MKV, FLV, AVI, 3GP, M4V, WebM, 3G2, MP4
Sound Enhancements - Dolby Digital Plus sound, Dolby Atmos sound technology, Dolby Digital sound
FEATURES OPPO R11s Samsung Galaxy Z Flip4
Phone Functions Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert -
Sensors Ambient light sensor, proximity sensor, digital compass, gyro sensor, G-sensor Accelerometer, proximity sensor, barometer, gyro sensor, hall sensor, geomagnetic sensor, light sensor
Security Devices Face recognition Face recognition, fingerprint reader (side)
Security Technology A.I. face recognition -
Additional Phone Features MIMO technology, Smart Power Saving Mode, Split Screen, OPPO Share MIMO technology, Samsung KNOX, High AOP Mic, Bixby Vision, Secure Folder function, TalkBack, Dual Audio, Bixby Routines, Intelligent Performance Enhancer, Samsung Smart Switch, Flex mode
OTHERS OPPO R11s Samsung Galaxy Z Flip4
Included Accessories Headset, carrying case, USB cable, power adapter, SIM card removal tool SIM card removal tool, USB-C cable
Compliant Standards - VDE, IPX8
Max Depth of Water Resistance - 1.5 m
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