In depth comparison and review of Alcatel Idol 4 and Samsung Galaxy A70. Compare sizes, cameras, batteries, memory, and other important specifications and features to easily choose the right phone for you. Our goal is to help you uncover differences between the products and find the phone that will best fit your needs.
DESIGN AND DIMENSIONS | Alcatel Idol 4 | Samsung Galaxy A70 |
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Product Type | Smartphone | Smartphone | |
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Manufacturer Model Number | - | SM-A705FN/DS | |
Form Factor | Touch | Touch | |
Height | 147 mm | 164.3 mm | Samsung Galaxy A70 has greater height than Alcatel Idol 4. |
Width | 72.5 mm | 76.7 mm | Samsung Galaxy A70 has greater width than Alcatel Idol 4. |
Depth | 7.1 mm | 7.9 mm | Alcatel Idol 4 is narrower than Alcatel Idol 4. |
Weight | 135 g | 183 g | Alcatel Idol 4 is lighter than Alcatel Idol 4. |
Body Colour | Metallic silver | Black | Blue | White | Coral | |
Body Material | - | 3D glass | |
Waterproof (Water-resistant) | - | - | |
SAR Value | - | 1.475 W/kg (body), 0.949 W/kg (head) | |
Integrated Components | FM radio | - | |
Connector Type | Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
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SIM Card Type (Size) | Nano SIM | Nano SIM | |
SIM Card Qty | - | Dual-SIM |
DISPLAY | Alcatel Idol 4 | Samsung Galaxy A70 |
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Display Type | LCD display | OLED display | |
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Display Technology | IPS | Super AMOLED | |
Screen Size (Display Size) | 5.2" | 6.7" | Samsung Galaxy A70 has larger screen size than Alcatel Idol 4. |
Screen Resolution (Display Resolution) | 1920 x 1080 pixels | 2400 x 1080 pixels | Samsung Galaxy A70 has better screen resolution than Alcatel Idol 4. |
Display Format | Full HD | Full HD+ | |
Aspect Ratio | - | 20:9 | |
Colour Depth | 16.7 million colours | 16.7 million colours | Both phones have the same color depth. |
Display Features | - | Night mode, Edge-to-Edge screen, Infinity U Display |
PROCESSOR | Alcatel Idol 4 | Samsung Galaxy A70 |
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Processor Type (CPU) | Qualcomm | - | |
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Processor Number | MSM8952 | - | |
Clock Speed | 1.7 GHz | 2 GHz | Samsung Galaxy A70 has higher clock speed than Alcatel Idol 4. |
Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
MEMORY | Alcatel Idol 4 | Samsung Galaxy A70 |
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RAM | 3 GB | 6 GB | Samsung Galaxy A70 has more RAM than Alcatel Idol 4. |
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Internal Memory Size (Storage Capacity) | 16 GB | 128 GB | Samsung Galaxy A70 has more internal memory than Alcatel Idol 4. |
User Memory | 10 GB | 108.3 GB | |
Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 512 GB | microSDHC, microSDXC - up to 512 GB |
CAMERA | Alcatel Idol 4 | Samsung Galaxy A70 |
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MAIN CAMERA |
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Number of Main Cameras | 1 | 3 | |
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Sensor Resolution | 13 Megapixel | 32 Megapixel | Samsung Galaxy A70 has better camera resolution than Alcatel Idol 4. |
Lens Aperture | - | F/1.7 | |
Lens Construction | 6-element | - | |
Focus Adjustment | Automatic | Automatic | |
Digital Zoom | - | 8x | |
HDR Mode | Auto HDR mode | - | |
Camera Modes | Panorama, manual mode, Instant shot | AR Emoji, Indoor scenes, Greenery, Trees, Sky, Mountains, Beaches, Watersides, Waterfalls, Snow, Birds, Backlit, Text, Food, Person, Scenery, Night view, Dogs, Sunsets, CityStreet | |
Light Source | Dual LED flash | LED flash | |
Video Resolutions | 1920 x 1080 (1080p) | 3840 x 2160 (4K) at 30 fps, Slo-mo video 1920 x 1080 (1080p) at 240 fps | |
Camera Features (Functions) | Phase Detect Auto-Focus (PDAF), Electronic Image Stabiliser (EIS) | AR sticker, background blur, Scene Optimiser, Eye blink, Flaw detection, Stamp, Facial blur |
SECOND CAMERA |
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Sensor Resolution (2nd Camera) | - | 5 Megapixel | |
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Lens Aperture (2nd Camera) | - | F/2.2 | |
Camera Functions (2nd Camera) | - | Depth camera |
THIRD CAMERA |
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Sensor Resolution (3rd Camera) | - | 8 Megapixel | |
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Lens Type (3rd Camera) | - | Ultra wide-angle lens | |
Lens Aperture (3rd Camera) | - | F/2.2 | |
Field of View (3rd Camera) | - | 123 degree(s) |
FRONT CAMERA |
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Number of Front Cameras | 1 | 1 | |
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Sensor Resolution (Front) | 8 Megapixel | 32 Megapixel | Samsung Galaxy A70 has better front camera resolution than Alcatel Idol 4. |
Lens Aperture (Front) | - | F/2.0 | |
Focus Adjustment | Focus free | Focus free |
BATTERY AND CHARGING | Alcatel Idol 4 | Samsung Galaxy A70 |
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Battery Capacity (Battery Size) | 2610 mAh | 4500 mAh | Samsung Galaxy A70 has larger battery capacity than Alcatel Idol 4. |
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Fast Charging Technology | - | Samsung Super Fast Charging | Samsung Galaxy A70 has fast charging technology. |
Recharge Time (Charging Time) | 120 min | - | |
Talk Time | - | 1680 minutes | |
Run Time Details | - | Active online usage (3G): up to 14 hrs Active online usage (4G): up to 16 hrs Active online usage (Wi-Fi): up to 16 hrs Playback (video): up to 24 hrs Playback (audio): up to 128 hrs Talk (3G): up to 1680 min |
CELLULAR | Alcatel Idol 4 | Samsung Galaxy A70 |
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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 | Android 6.0 (Marshmallow) | Android 9.0 Pie | |
User Interface | - | One UI | |
Intelligent Assistant | - | Bixby | |
Navigation | GPS, A-GPS | GPS, GLONASS, BeiDou, Galileo |
COMMUNICATIONS | Alcatel Idol 4 | Samsung Galaxy A70 |
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Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-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 | |
3G UMTS Frequency | - | 2100, 1900, 850, 900 | |
4G LTE Band | - | Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, 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 | |
Wireless Interface | IEEE 802.11a/b/g/n/ac | IEEE 802.11a/b/g/n/ac, ANT+ | |
Bluetooth | Bluetooth 4.2 | Bluetooth 5.0 LE | |
NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
Messaging Services | SMS, MMS | SMS, MMS |
MEDIA | Alcatel Idol 4 | Samsung Galaxy A70 |
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Supported Digital Audio Standards | WAV, PCM, Ogg Vorbis, AMR, MP3, FLAC, AAC-LC, AAC +, MIDI | 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 | AVC, MPEG-4, H.264, H.263, HEVC, VP8, VP9 | MKV, FLV, AVI, WMV, ASF, 3GP, M4V, WebM, 3G2, MP4 | |
Sound Enhancements | Hi-Fi Sound support | - |
FEATURES | Alcatel Idol 4 | Samsung Galaxy A70 |
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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, ambient light sensor, proximity sensor, gyro sensor, hall sensor, geomagnetic sensor | |
Security Devices | - | Fingerprint reader (under display), face recognition | |
Additional Phone Features | Radio Data Service (RDS), HD Voice, Dual noise reduction microphones | Bixby Vision, Secure Folder function |
OTHERS | Alcatel Idol 4 | Samsung Galaxy A70 |
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Included Accessories | Stereo headset, USB cable, power adapter, SIM card removal tool, Virtual Reality Googles | Power adapter | |
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Compliant Standards | HAC (Hearing Aid Compatible) | - |