Detailed comparison and review of Sony XPERIA Z5 Premium and Nokia G21. 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.
| DESIGN AND DIMENSIONS | Sony XPERIA Z5 Premium | Nokia G21 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | E6853 | - | |
| Form Factor | Touch | Touch | |
| Height | 154.4 mm | 164.6 mm | Nokia G21 has greater height than Sony XPERIA Z5 Premium. |
| Width | 76 mm | 75.9 mm | Sony XPERIA Z5 Premium has greater width than Nokia G21. |
| Depth | 7.8 mm | 8.5 mm | Sony XPERIA Z5 Premium is narrower than Sony XPERIA Z5 Premium. |
| Weight | 180 g | 190 g | Sony XPERIA Z5 Premium is lighter than Sony XPERIA Z5 Premium. |
| Body Colour | Gold | Chrome | Black | Nordic blue | Dusk | |
| Body Material | - | Polycarbonate | |
| Protection | Dustproof, waterproof | - | |
| Waterproof (Water-resistant) | Yes | - | Sony XPERIA Z5 Premium is waterproof. |
| IP rating | IP68, IP65, IPX8, IPX5, IP6X | - | |
| SAR Value | 0.468 W/kg (body), 0.466 W/kg (head) | 1.048 W/kg (body), 0.339 W/kg (head) | |
| Integrated Components | FM radio | FM radio | |
| Connector Type | Headset jack - mini-phone 3.5mm Micro-USB - 5 pin Micro-USB Type B |
USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Nano SIM | Nano SIM | |
| SIM Card Qty | - | Dual-SIM |
| DISPLAY | Sony XPERIA Z5 Premium | Nokia G21 |
|---|
| Display Type | LCD display | - | |
|---|---|---|---|
| Display Technology | IPS | - | |
| Screen Size (Display Size) | 5.5" | 6.5" | Nokia G21 has larger screen size than Sony XPERIA Z5 Premium. |
| Screen Resolution (Display Resolution) | 3840 x 2160 pixels | 1600 x 720 pixels | Sony XPERIA Z5 Premium has better screen resolution than Nokia G21. |
| Display Format | 4K | HD+ | |
| Pixel Density | 806 ppi | - | |
| Aspect Ratio | - | 20:9 | |
| Max Brightness | - | 400 cd/m² | |
| Colour Depth | 16.7 million colours | - | |
| Display Refresh Rate | - | 90 Hz | |
| Touch Sampling Rate | - | 180 Hz | |
| Display Features | - | V-notch display, High brightness mode | |
| Display Protection (Screen Protector) | Fingerprint-resistant oleophobic coating, scratch-resistant glass | - |
| PROCESSOR | Sony XPERIA Z5 Premium | Nokia G21 |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 810 | Unisoc | |
|---|---|---|---|
| Processor Number | MSM8994 | T606 | |
| Clock Speed | 2 GHz | 1.6 GHz | Sony XPERIA Z5 Premium has higher clock speed than Nokia G21. |
| Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
| 64-bit Architecture | Yes | - | Sony XPERIA Z5 Premium has 64-bit architecture. |
| Graphics System (GPU) | Qualcomm ADRENO 430 | - |
| MEMORY | Sony XPERIA Z5 Premium | Nokia G21 |
|---|
| RAM | 3 GB | 4 GB | Nokia G21 has more RAM than Sony XPERIA Z5 Premium. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 32 GB | 64 GB | Nokia G21 has more internal memory than Sony XPERIA Z5 Premium. |
| User Memory | 27 GB | - | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 200 GB | microSDHC, microSD, microSDXC - up to 512 GB |
| CAMERA | Sony XPERIA Z5 Premium | Nokia G21 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 3 | |
|---|---|---|---|
| Sensor Resolution | 23 Megapixel | 50 Megapixel | Nokia G21 has better camera resolution than Sony XPERIA Z5 Premium. |
| Sensor Size | - | 1/2.76" | |
| Sensor Type | - | CMOS | |
| Sensor Name | Sony Exmor RS sensor | - | |
| Lens Type | Wide-angle lens | - | |
| Lens Aperture | - | F/1.8 | |
| Lens Construction | - | 5-element | |
| Pixel Size | - | 0.64 μm | |
| Focus Adjustment | Automatic | - | |
| Minimum Focal Length (Focal Distance) | 24 mm | - | |
| Digital Zoom | 8x | - | |
| Self-Timer Delay | Yes | - | |
| Special Effects | Creative effects | - | |
| HDR Mode | Auto HDR mode | - | |
| Camera Modes | Red-Eye Reduction, Sweep Panorama, night mode, AR Effect mode, SteadyShot, manual mode, Time Shift mode, Intelligent Active Mode | - | |
| Face Recognition (Face ID) | Face detection, smile shutter | - | Sony XPERIA Z5 Premium has face detection. |
| Light Source | LED light | LED flash | |
| Video Resolutions | 3840 x 2160 (4K) | - | |
| Camera Features (Functions) | Quick Launch, Superior Auto, Object tracking, G lens, Scene recognition, BIONZ image processing engine, Sound Photo, Hybrid Auto focus | AI imaging technology |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | - | 2 Megapixel | |
|---|---|---|---|
| Camera Functions (2nd Camera) | - | Macro camera |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | - | 2 Megapixel | |
|---|---|---|---|
| Camera Functions (3rd Camera) | - | Depth camera |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 5.1 Megapixel | 8 Megapixel | Nokia G21 has better front camera resolution than Sony XPERIA Z5 Premium. |
| Sensor Type (Front) | Exmor R CMOS | - | |
| Lens Type (Front) | Wide-angle lens | - | |
| Video Resolutions (Front) | 1920 x 1080 (1080p) | - |
| BATTERY AND CHARGING | Sony XPERIA Z5 Premium | Nokia G21 |
|---|
| Battery Capacity (Battery Size) | 3430 mAh | 5050 mAh | Nokia G21 has larger battery capacity than Sony XPERIA Z5 Premium. |
|---|---|---|---|
| Talk Time | 1150 minutes | - | |
| Run Time Details | Talk (GSM): up to 910 min Talk (WCDMA): up to 1150 min Standby (GSM): up to 630 hrs Standby (WCDMA): up to 630 hrs Standby (LTE): up to 620 hrs Playback (Music): up to 100 hrs Playback (video): up to 7.3 hrs Playback (video (4K)): up to 5.16 hrs |
Mixed usage: up to 72 hrs | |
| Battery Technology | Lithium Ion | - |
| CELLULAR | Sony XPERIA Z5 Premium | Nokia G21 |
|---|
| Technology | WCDMA (UMTS) / GSM | - | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Android 5.1 (Lollipop) | Android 11 | |
| Intelligent Assistant | - | Google Assistant | |
| Navigation | GPS, GLONASS, BeiDou | GPS, A-GPS, GLONASS, Galileo |
| COMMUNICATIONS | Sony XPERIA Z5 Premium | Nokia G21 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | LTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 3G UMTS Band | - | Band 1, Band 5, Band 8 | |
| 3G UMTS Frequency | - | 2100, 850, 900 | |
| 4G LTE Band | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 17, Band 20, Band 28, Band 38, Band 40 | Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40, Band 41 | |
| 4G LTE Frequency | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700b, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300 | FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500 | |
| Wireless Interface | IEEE 802.11a/b/g/n/ac, ANT+/ANT | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Bluetooth 4.1 | Bluetooth 5.0 | |
| Bluetooth Profiles | HFP, HSP, OPP, PAN, SPP, A2DP, AVRCP, HID, PBAP, MAP, GATT, DID, HOGP | - | |
| NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
| WLAN Security | WEP, WPA, WPA2, TKIP, AES, EAP SIM, EAP-TTLS/MSCHAPv2, EAP-AKA, EAP-TLS, PEAPv0/EAP-MSCHAPv2, PEAPv1/EAP-GTC | - | |
| Messaging Services | SMS, MMS | - |
| MEDIA | Sony XPERIA Z5 Premium | Nokia G21 |
|---|
| Supported Digital Audio Standards | WAV, WMA, AAC, ASF, PCM, Ogg Vorbis, AMR, MP3, FLAC, AAC-LC, XMF, LPCM, AAC +, OGG, eAAC+, MKA, MIDI, M4A, apt-X, DSF, DSDIFF | - | |
|---|---|---|---|
| Supported Digital Video Standards | MKV, AVI, XviD, MPEG-4, 3GP, H.264, H.263, M4V, WebM, HEVC | - | |
| Sound Enhancements | Digital Sound Enhancement Engine (DSEE HX), 3D surround sound (VPT) | OZO spatial sound recording |
| FEATURES | Sony XPERIA Z5 Premium | Nokia G21 |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | - | |
|---|---|---|---|
| Sensors | Accelerometer, ambient light sensor, proximity sensor, pedometer, digital compass, barometer, magnetometer, gyro sensor, motion sensor, geomagnetic sensor | Accelerometer, ambient light sensor, proximity sensor | |
| Security Devices | Fingerprint reader | Face recognition, fingerprint reader (side) | |
| Security Technology | - | Face Unlock | |
| Additional Phone Features | TTY compatible, Radio Data Service (RDS), DLNA Certified, Text-to-Speech (text recognition), multitasking, sharing media via DLNA, Screen capture, Wi-Fi Miracast, battery STAMINA mode, Throw function, Glove mode, TRILUMINOS display, X-Reality engine, MIMO technology, Clear Phase technology, Screen mirroring, Clear Audio+, Clear Bass, Dynamic normaliser, PS Remote PLAY, Digital Noise Cancelling (DNC), Ultra STAMINA Mode, Live Color LED, Hi-Res Audio, Low power audio playback, Slow talk feature, Voice enhancement, Talk equaliser, Small Apps feature, Smart backlight control, MirrorLink support, High-bandwidth Digital Content Protection (HDCP), Wi-Fi Passpoint, S-Force Front surround, Alarm Clock | Dual microphones, Fast Charging, Google Assistant Button, 3 years of Security Updates, 2 years of OS upgrades, guaranteed upgrade to Android 12 |
| OTHERS | Sony XPERIA Z5 Premium | Nokia G21 |
|---|
| Included Accessories | Power adapter | USB-C cable, screen protector (pre-applied), 10W charger | |
|---|---|---|---|
| Compliant Standards | AES-128, IP68, IP65, IPX5, HAC (Hearing Aid Compatible), IPX8, SSL v3, IP6X, TLS | - |
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