Detailed comparison and review of Samsung Galaxy J7 Duo and Nokia 2.4. 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 | Samsung Galaxy J7 Duo | Nokia 2.4 |
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Product Type | Smartphone | Smartphone | |
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Manufacturer Model Number | SM-J720F | - | |
Form Factor | Touch | Touch | |
Height | 153.5 mm | 165.85 mm | Nokia 2.4 has greater height than Samsung Galaxy J7 Duo. |
Width | 77.2 mm | 76.3 mm | Samsung Galaxy J7 Duo has greater width than Nokia 2.4. |
Depth | 8.2 mm | 8.69 mm | Samsung Galaxy J7 Duo is narrower than Samsung Galaxy J7 Duo. |
Weight | 174 g | 189 g | Samsung Galaxy J7 Duo is lighter than Samsung Galaxy J7 Duo. |
Body Colour | Black | Fjord | Charcoal | Dusk | |
Body Material | - | Polycarbonate, metal frame | |
Waterproof (Water-resistant) | - | - | |
SAR Value | 1.397 W/kg (body), 0.543 W/kg (head) | 1.54 W/kg (body), 0.27 W/kg (head) | |
Integrated Components | - | FM radio | |
Connector Type | Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
Micro-USB Headset jack - mini-phone 3.5mm |
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SIM Card Type (Size) | Micro SIM | Nano SIM | |
SIM Card Qty | Single-SIM | Dual-SIM |
DISPLAY | Samsung Galaxy J7 Duo | Nokia 2.4 |
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Display Type | OLED display | - | |
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Display Technology | HD Super AMOLED | - | |
Screen Size (Display Size) | 5.5" | 6.5" | Nokia 2.4 has larger screen size than Samsung Galaxy J7 Duo. |
Screen Resolution (Display Resolution) | 1280 x 720 pixels | - | |
Display Format | HD | HD+ | |
Aspect Ratio | - | 20:9 | |
Colour Depth | 16.7 million colours | - |
PROCESSOR | Samsung Galaxy J7 Duo | Nokia 2.4 |
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Processor Type (CPU) | - | MediaTek Helio P22 | |
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Clock Speed | 1.6 GHz | - | |
Processor Core Qty | 8-core | - |
MEMORY | Samsung Galaxy J7 Duo | Nokia 2.4 |
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RAM | 3 GB | 2 GB | Samsung Galaxy J7 Duo has more RAM than Nokia 2.4. |
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Internal Memory Size (Storage Capacity) | 32 GB | 32 GB | Both phones have the same internal memory capacity. |
User Memory | 21.9 GB | - | |
Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 256 GB | microSDHC, microSD, microSDXC - up to 512 GB |
CAMERA | Samsung Galaxy J7 Duo | Nokia 2.4 |
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MAIN CAMERA |
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Number of Main Cameras | 2 | 2 | |
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Sensor Resolution | 13 Megapixel | 13 Megapixel | Both phones have the same camera resolution. |
Lens Aperture | F/1.9 | - | |
Focus Adjustment | Automatic | Automatic | |
Light Source | LED flash | LED flash | |
Video Resolutions | 1920 x 1080 (1080p) at 30 fps | - |
SECOND CAMERA |
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Sensor Resolution (2nd Camera) | 5 Megapixel | 2 Megapixel | Samsung Galaxy J7 Duo has better second camera resolution than Nokia 2.4. |
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Sensor Type (2nd Camera) | - | Depth sensor | |
Lens Aperture (2nd Camera) | F/1.9 | - |
FRONT CAMERA |
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Number of Front Cameras | 1 | 1 | |
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Sensor Resolution (Front) | 8 Megapixel | 5 Megapixel | Samsung Galaxy J7 Duo has better front camera resolution than Nokia 2.4. |
Lens Aperture (Front) | F/1.9 | - |
BATTERY AND CHARGING | Samsung Galaxy J7 Duo | Nokia 2.4 |
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Battery Capacity (Battery Size) | 3000 mAh | 4500 mAh | Nokia 2.4 has larger battery capacity than Samsung Galaxy J7 Duo. |
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Talk Time | 1200 minutes | - | |
Run Time Details | Active online usage (WCDMA): up to 11 hrs Active online usage (LTE): up to 13 hrs Active online usage (Wi-Fi): up to 13 hrs Playback (video): up to 17 hrs Playback (audio): up to 66 hrs Talk (WCDMA): up to 1200 min |
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CELLULAR | Samsung Galaxy J7 Duo | Nokia 2.4 |
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Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
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Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
Operating System | Google Android | Android 10 | |
Intelligent Assistant | Bixby | Google Assistant | |
Navigation | GPS, GLONASS, BeiDou | GPS, A-GPS, GLONASS, BeiDou |
COMMUNICATIONS | Samsung Galaxy J7 Duo | Nokia 2.4 |
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Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | LTE | |
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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 5, Band 8 | Band 1, Band 5, Band 8 | |
3G UMTS Frequency | 2100, 1900, 850, 900 | 2100, 850, 900 | |
4G LTE Band | Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 38, Band 40, Band 41 | 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 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, TDD 2600, TDD 2300, TDD 2500 | 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 802.11b/g/n | |
Bluetooth | Bluetooth 5.0 | Bluetooth 5.0 | |
Messaging Services | SMS, MMS | - |
MEDIA | Samsung Galaxy J7 Duo | Nokia 2.4 |
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Supported Digital Audio Standards | WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID | - | |
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Supported Digital Video Standards | MKV, FLV, AVI, MPEG-4, WMV, ASF, 3GP, M4V, WebM, 3G2 | - |
FEATURES | Samsung Galaxy J7 Duo | Nokia 2.4 |
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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 | |
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Sensors | Accelerometer, proximity sensor | Accelerometer, ambient light sensor, proximity sensor | |
Security Devices | Face recognition, fingerprint reader | Face recognition, fingerprint reader | |
Additional Phone Features | - | Face Unlock, Dual microphones, Google Assistant Button, 3 years of Security Updates, guaranteed upgrade to Android 11, 2 years of software upgrades |
OTHERS | Samsung Galaxy J7 Duo | Nokia 2.4 |
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Included Accessories | Power adapter | USB cable, power adapter, SIM card removal tool |
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