Apple iPhone 6s vs. Nokia X20

Phone Comparison, Reviews and Tests

Detailed comparison and review of Apple iPhone 6s and Nokia X20. With our comprehensive overview, you can simply compare sizes, functions, but also other key features of both phones and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the phone that best fits your needs and expectations.

Phone Specifications Comparison

Apple iPhone 6s vs. Nokia X20 Comparison Chart
DESIGN AND DIMENSIONS Apple iPhone 6s Nokia X20
Product Type Smartphone - refurbished Smartphone
Manufacturer Model Number A1688 -
Form Factor Touch Touch
Height 138.3 mm 168.94 mm Nokia X20 has greater height than Apple iPhone 6s.
Width 67.1 mm 79.7 mm Nokia X20 has greater width than Apple iPhone 6s.
Depth 7.1 mm 9.1 mm Apple iPhone 6s is narrower than Apple iPhone 6s.
Weight 143 g 220 g Apple iPhone 6s is lighter than Apple iPhone 6s.
Body Colour Space grey | Rose gold | Gold | Silver Midnight sun | Nordic blue
Body Material Stainless steel, glass, anodised aluminium -
Waterproof (Water-resistant) - -
SAR Value 0.98 W/kg (body), 0.87 W/kg (head) 1.29 W/kg (body), 0.51 W/kg (head)
Integrated Components - FM radio
Connector Type Headset jack - mini-phone 3.5mm
Lightning
USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
SIM Card Type (Size) Nano SIM -
SIM Card Qty Single-SIM Dual-SIM
DISPLAY Apple iPhone 6s Nokia X20
Display Type LCD display LCD display
Display Technology Retina HD display with IPS technology LCD
Screen Size (Display Size) 4.7" 6.67" Nokia X20 has larger screen size than Apple iPhone 6s.
Screen Resolution (Display Resolution) 1334 x 750 pixels 2400 x 1080 pixels Nokia X20 has better screen resolution than Apple iPhone 6s.
Display Format - Full HD+
Pixel Density 326 ppi -
Max Brightness 500 cd/m² -
Contrast Ratio 1400:1 -
Display Features Dual-domain pixels, Display Zoom, Reachability (screen shifting), Landscape Views Punch-hole display
Display Protection (Screen Protector) Fingerprint-resistant oleophobic coating Corning Gorilla Glass 5 (scratch resistant glass)
PROCESSOR Apple iPhone 6s Nokia X20
Processor Type (CPU) Apple A9 Qualcomm Snapdragon 480 5G
64-bit Architecture Yes - Apple iPhone 6s has 64-bit architecture.
MEMORY Apple iPhone 6s Nokia X20
RAM - 6 GB
Internal Memory Size (Storage Capacity) 16 GB 128 GB Nokia X20 has more internal memory than Apple iPhone 6s.
CAMERA Apple iPhone 6s Nokia X20
MAIN CAMERA
Number of Main Cameras 1 4
Sensor Resolution 12 Megapixel 64 Megapixel Nokia X20 has better camera resolution than Apple iPhone 6s.
Sensor Type BSI -
Lens Aperture F/2.2 -
Lens Construction 5-element -
Focus Adjustment Automatic -
Digital Zoom 3x -
HDR Mode Auto HDR mode -
Camera Modes Burst mode, Panorama, Time-lapse mode, Timer mode Watermark mode, Dual Sight multi-camera mode
Face Recognition (Face ID) Face detection - Apple iPhone 6s has face detection.
Light Source LED light 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, Slo-mo video 1920 x 1080 (1080p) at 120 fps, Slo-mo video 1280 x 720 (720p) at 240 fps, 3840 x 2160 (4K) at 30 fps -
Camera Features (Functions) Sapphire crystal lens cover, Cinematic video stabilisation, Focus Pixels, Cinematic video stabilisation, Live Photo, Playback zoom, Hybrid IR filter, Exposure control, noise reduction, geotagging Carl Zeiss optic
SECOND CAMERA
Sensor Resolution (2nd Camera) - 5 Megapixel
Lens Type (2nd Camera) - Ultra wide-angle lens
THIRD CAMERA
Sensor Resolution (3rd Camera) - 2 Megapixel
Camera Functions (3rd Camera) - Depth camera
FOURTH CAMERA
Sensor Resolution (4th Camera) - 2 Megapixel
Camera Functions (4th Camera) - Macro camera
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 5 Megapixel 32 Megapixel Nokia X20 has better front camera resolution than Apple iPhone 6s.
Sensor Type (Front) BSI -
Lens Aperture (Front) F/2.2 -
HDR Mode (Front) Auto HDR mode -
Camera Modes (Front) Burst mode, Timer mode -
Face Recognition (Face ID) Face detection - Apple iPhone 6s has face detection.
Light Source (Front) Retina Flash -
Video Resolutions (Front) 1280 x 720 (720p) -
Camera Features (Front) FaceTime HD camera, Exposure control -
BATTERY AND CHARGING Apple iPhone 6s Nokia X20
Battery Capacity (Battery Size) - 4470 mAh
Standby Time 240 hours -
Talk Time 840 minutes -
Run Time Details Talk (3G): up to 840 min
Standby: up to 240 hrs
Active online usage (3G): up to 10 hrs
Active online usage (LTE): up to 10 hrs
Active online usage (Wi-Fi): up to 11 hrs
Playback (video): up to 11 hrs
Playback (audio): up to 50 hrs
Mixed usage: up to 48 hrs
Battery Technology Lithium Ion -
CELLULAR Apple iPhone 6s Nokia X20
Technology CDMA2000 1X / GSM / WCDMA (UMTS) / TD-SCDMA WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 5G Nokia X20 has more advanced generation mobile network.
Operating System iOS 9 Android 11
Intelligent Assistant Siri Google Assistant
Payment Technology Apple Pay -
Navigation GPS, GLONASS GPS, A-GPS, GLONASS, Galileo
COMMUNICATIONS Apple iPhone 6s Nokia X20
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, DC-HSDPA, LTE Advanced, VoLTE, TDD-LTE, VoWiFi LTE, 5G NR FR1
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM, 1900 CDMA2000 1X, 1700 CDMA2000 1X (AWS), 2100 CDMA2000 1X (AWS) 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 12, Band 13, Band 17, Band 18, Band 19, Band 20, Band 25, Band 26, Band 27, Band 28, Band 29, Band 30, 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 20, Band 28, 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 700a, FDD 700c, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 1900+, FDD 850+, FDD 800 SMR, FDD 700 APT, FDD 700d, FDD 2300 WCS, 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 800 DD, FDD 700 APT, TDD 2600, TDD 1900, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3
5G NR Band - N1, n2, n3, n5, n7, n28, n38, n41, n66, n78
5G NR Frequency - FDD 2100, FDD 1900PCS, FDD 1800, FDD 850, FDD 2600, FDD 700APT, TDD TD 2600, TDD TD 2500, FDD AWS-3, TDD TD 3500
Wireless Interface IEEE 802.11a/b/g/n/ac IEEE 802.11b/g/n/ac
Bluetooth Bluetooth 4.2 Bluetooth 5.0
NFC Yes Yes Both phones have an NFC reader for mobile payments.
Messaging Services SMS, MMS -
MEDIA Apple iPhone 6s Nokia X20
Supported Digital Audio Standards WAV, AAC, AIFF, PCM, Audible, MP3, Apple Lossless, AAC-LC, HE-AAC, Audible AAX, Audible AAX+, protected AAC -
Supported Digital Video Standards AVI, MOV, M-JPEG, MPEG-4, H.264, M4V -
Sound Enhancements - OZO Audio
FEATURES Apple iPhone 6s Nokia X20
Phone Functions Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert
Sensors Accelerometer, ambient light sensor, proximity sensor, 3-axis gyro sensor, digital compass, barometer Accelerometer, digital compass, distance sensor, light sensor, gyroscope
Security Devices Fingerprint reader Face recognition, fingerprint reader (side)
Security Technology - Face Unlock
Additional Phone Features Multitasking, FaceTime, AirPlay wireless streaming, AirPrint wireless printing, iCloud Photo Sharing, AirDrop function, Apple TV support (2nd, 3rd), MIMO technology, Wi-Fi Calling, iBeacon microlocation, CarPlay function, Family Sharing feature, QuickType keyboard, iCloud Keychain, Spotlight Search, Notification Center, M9 motion coprocessor Face Unlock, Dual microphones, Google Assistant Button, 3 years of security and OS updates
OTHERS Apple iPhone 6s Nokia X20
Included Accessories USB cable, power adapter, Apple EarPods Power adapter, SIM card removal tool, USB-C cable, screen protector (pre-applied), Eco Case
Compliant Standards HAC (Hearing Aid Compatible) -
Max Operating Temperature 35 °C -
Min Operating Temperature 0 °C -
Humidity Range Operating 5 - 95% (non-condensing) -
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