In depth comparison and review of Archos Diamond Alpha and Microsoft Surface Duo 2. 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 | Archos Diamond Alpha | Microsoft Surface Duo 2 |
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Product Type | Smartphone | Smartphone | |
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Form Factor | Touch | Folder - dual screen | |
Height | 146.65 mm | 145.2 mm | Archos Diamond Alpha has greater height than Microsoft Surface Duo 2. |
Width | 72.5 mm | 92.1 mm | Microsoft Surface Duo 2 has greater width than Archos Diamond Alpha. |
Depth | 7.45 mm | 11 mm | Archos Diamond Alpha is narrower than Archos Diamond Alpha. |
Weight | 155 g | 284 g | Archos Diamond Alpha is lighter than Archos Diamond Alpha. |
Dimensions Details | - | Unfolded - 184.5 mm x 5.5 mm x 145.2 mm | |
Body Colour | - | Glacier | Obsidian | |
Body Material | - | Corning Gorilla Glass | |
Waterproof (Water-resistant) | - | - | |
Repairability Index | - | 3.9 (out of 10) | |
SAR Value | 0.761 W/kg (body), 1.02 W/kg (head) | 0.726 W/kg (head), 1.478 W/kg (body) | |
Connector Type | Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
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 | Archos Diamond Alpha | Microsoft Surface Duo 2 |
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Display Type | LCD display | OLED display | |
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Display Technology | LTPS IPS | AMOLED | |
Foldable Display | - | Yes | |
Display Design | - | Both directions folding | |
Screen Size (Display Size) | 5.2" | 5.8" | Microsoft Surface Duo 2 has larger screen size than Archos Diamond Alpha. |
Screen Resolution (Display Resolution) | 1920 x 1080 pixels | 1344 x 1892 pixels | Microsoft Surface Duo 2 has better screen resolution than Archos Diamond Alpha. |
Display Format | Full HD | - | |
Pixel Density | 424 ppi | 401 ppi | Archos Diamond Alpha has better pixel density than Microsoft Surface Duo 2. |
Aspect Ratio | - | 13:9 | |
Max Brightness | 450 cd/m² | 800 cd/m² | Microsoft Surface Duo 2 has better display brightness than Archos Diamond Alpha. |
Contrast Ratio | 1500:1 | - | |
HDR | - | Yes | Microsoft Surface Duo 2 has HDR. |
Display Refresh Rate | - | 90 Hz | |
Display Features | 2.5D Glass | DCI-P3 Wide colour gamut, 100% sRGB, Dual PixelSense Fusion Displays | |
Display Protection (Screen Protector) | Corning Gorilla Glass 3 (scratch resistant glass) | Corning Gorilla Glass Victus (scratch resistant glass) |
SECOND DISPLAY |
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Second Display Type | - | OLED display - colour | |
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Second Display Screen Size | - | 5.8" | |
Second Display Resolution | - | 1344 x 1892 pixels |
UNFOLDED DISPLAY |
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Unfolded Display Screen Size | - | 8.3 in | |
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Unfolded Display Resolution | - | 2688 x 1892 pixels |
PROCESSOR | Archos Diamond Alpha | Microsoft Surface Duo 2 |
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Processor Type (CPU) | Qualcomm Snapdragon 652 | Qualcomm Snapdragon 888 5G | |
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Clock Speed | 1.8 GHz | - | |
Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
64-bit Architecture | Yes | - | Archos Diamond Alpha has 64-bit architecture. |
Graphics System (GPU) | Qualcomm ADRENO 510 | - |
MEMORY | Archos Diamond Alpha | Microsoft Surface Duo 2 |
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RAM | LPDDR3 SDRAM - 4 GB | LPDDR5 SDRAM - 8 GB | Microsoft Surface Duo 2 has more RAM than Archos Diamond Alpha. |
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Internal Memory Size (Storage Capacity) | 64 GB | 128 GB | Microsoft Surface Duo 2 has more internal memory than Archos Diamond Alpha. |
Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 256 GB | - |
CAMERA | Archos Diamond Alpha | Microsoft Surface Duo 2 |
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MAIN CAMERA |
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Number of Main Cameras | 2 | 3 | |
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Sensor Resolution | 13 Megapixel | 12 Megapixel | Archos Diamond Alpha has better camera resolution than Microsoft Surface Duo 2. |
Lens Aperture | F/2.2 | F/1.7 | Microsoft Surface Duo 2 has better lens aperture than Archos Diamond Alpha. |
Lens Construction | 6-element | - | |
Pixel Size | - | 1.4 μm | |
Optical Image Stabiliser (OIS) | - | Optical Image Stabiliser (OIS) | Microsoft Surface Duo 2 has optical stabilisation. |
Focus Adjustment | Automatic | - | |
Digital Zoom | - | 10x | |
Special Effects | - | HDR | |
Camera Modes | - | Night mode, Auto mode, low-light shots, Panorama mode with wide dynamic range, slow motion video at 120 or 240fps | |
Light Source | - | Dual LED flash | |
Still Image Resolutions | 4160 x 3120 | - | |
Video Resolutions | 1920 x 1080 (1080p) at 60 fps, 3840 x 2160 (4K) at 30 fps, 1280 x 720 (720p) at 120 fps | 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 3840 x 2160 (4K) at 30 fps, 3840 x 2160 (4K) at 60 fps | |
Camera Features (Functions) | Sapphire crystal lens cover, NeoVision 6.0 | Dual Pixel Phase Detect Auto-Focus (PDAF), Smooth Zoom, HEVC (High Efficiency Video coding), HDR video recording, multi-frame photo capture, dynamic range scene detection |
SECOND CAMERA |
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Sensor Resolution (2nd Camera) | 13 Megapixel | 12 Megapixel | Archos Diamond Alpha has better second camera resolution than Microsoft Surface Duo 2. |
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Lens Type (2nd Camera) | - | Telephoto lens | |
Lens Aperture (2nd Camera) | F/2.2 | F/2.4 | Archos Diamond Alpha has better second camera lens aperture than Archos Diamond Alpha. |
Pixel Size (2nd Camera) | - | 1 μm | |
Optical Image Stabiliser (OIS) | - | Optical Image Stabiliser (OIS) | Microsoft Surface Duo 2 has optical stabilisation of the second camera. |
Optical Zoom | - | 2x | |
Camera Features (2nd Camera) | - | Phase Detect Auto-Focus (PDAF) |
THIRD CAMERA |
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Sensor Resolution (3rd Camera) | - | 16 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) | - | 110 degree(s) | |
Pixel Size (3rd Camera) | - | 1 μm | |
Camera Features (3rd Camera) | - | Field of view, distortion correction |
FRONT CAMERA |
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Number of Front Cameras | 1 | 1 | |
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Sensor Resolution (Front) | 16 Megapixel | 12 Megapixel | Archos Diamond Alpha has better front camera resolution than Microsoft Surface Duo 2. |
Lens Aperture (Front) | F/2.0 | F/2.0 | Both phones have the same front camera lens aperture. |
Lens Element Qty (Front) | 5-element | - | |
Pixel Size (Front) | - | 1 μm | |
Focus Adjustment | Focus free | - |
BATTERY AND CHARGING | Archos Diamond Alpha | Microsoft Surface Duo 2 |
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Battery Capacity (Battery Size) | 2950 mAh | 4449 mAh | Microsoft Surface Duo 2 has larger battery capacity than Archos Diamond Alpha. |
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Talk Time | - | 1680 minutes | |
Run Time Details | - | Talk: up to 1680 min Playback (local video): up to 15.5 hrs |
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Battery Technology | Lithium Ion | - |
CELLULAR | Archos Diamond Alpha | Microsoft Surface Duo 2 |
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Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
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Mobile Broadband Generation | 4G | 5G | Microsoft Surface Duo 2 has more advanced generation mobile network. |
Operating System | Android 6.0 (Marshmallow) | Android 11 | |
User Interface | Nubia UI 4.0 | - | |
Intelligent Assistant | Google Now | Google Assistant | |
Navigation | GPS, GLONASS, BeiDou | GPS, GLONASS, BeiDou, Galileo, QZSS |
COMMUNICATIONS | Archos Diamond Alpha | Microsoft Surface Duo 2 |
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Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, DC-HSPA+ | GPRS, FDD-LTE, TDD-LTE, Gigabit LTE, LAA, 5G NR FR1 | |
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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 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 14, Band 19, Band 20, Band 25, Band 26, Band 28, Band 29, Band 30, Band 38, Band 39, Band 40, Band 41, Band 42, Band 46, Band 48, Band 66, Band 71 | |
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 700 PS, FDD 800 upper, FDD 800 DD, FDD 1900+, FDD 850+, FDD 700 APT, FDD 700d, FDD 2300 WCS, TDD 2600, TDD 1900, TDD 2300, TDD 2500, TDD 3500, TDD 5150, TDD 3600, FDD 1700 - 2110 AWS-3, FDD 600 | |
5G NR Band | - | N1, n2, n3, n5, n7, n20, n28, n38, n41, n66, n71, n77, n78, n79, n25 | |
5G NR Frequency | - | FDD 2100, FDD 1900PCS, FDD 1800, FDD 850, FDD 2600, FDD 800, FDD 700APT, TDD TD 2600, TDD TD 2500, FDD AWS-3, FDD 600, TDD TD 3700, TDD TD 3500, TDD TD 4500, FDD 1900 | |
Wireless Interface | IEEE 802.11b/g/n/ac | IEEE 802.11ax | |
Bluetooth | Bluetooth 4.2 LE | Bluetooth 5.1 | |
NFC | - | Yes | Microsoft Surface Duo 2 has NFC reader for mobile payments. |
Messaging Services | SMS, MMS | - |
MEDIA | Archos Diamond Alpha | Microsoft Surface Duo 2 |
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Supported Digital Audio Standards | AAC, AMR, FLAC, OGG, MKA, MIDI, M4A | WAV, AAC, AMR, MP3, FLAC, OGG, MIDI, M4A, apt-X, IMY, RTX, OTA, MID, TWS, RTTL | |
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Supported Digital Video Standards | MKV, FLV, AVI, MOV, MPEG-4, 3GP, MPEG | MKV, FLV, AVI, MOV, MPEG-4, WMV, ASF, 3GP, H.264, TS, M2TS, WebM, HEVC, 3G2, HEIF, H.265 HEVC, HEIC | |
Sound Enhancements | - | Qualcomm aptX HD audio, Qualcomm aptX Classic |
FEATURES | Archos Diamond Alpha | Microsoft Surface Duo 2 |
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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 | Ambient light sensor, proximity sensor, digital compass, gyro sensor, G-sensor | Hall sensor, Time of Flight (ToF), dual accelerometers, dual gyroscope, dual magnetometer, dual ambient light sensor, dual proximity sensor | |
Security Devices | - | Fingerprint reader (side) | |
Additional Phone Features | Multitasking | MIMO technology, Fast Charging, dual battery, Full Duplex communication, dual microphones with AI-based noise suppression and acoustic echo cancellation |
OTHERS | Archos Diamond Alpha | Microsoft Surface Duo 2 |
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Included Accessories | USB cable, power adapter | SIM card removal tool, USB-C headset, Surface Duo 2 USB-C cable | |
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Compliant Standards | - | HEARING AID M4/T3 |