Archos Diamond vs ZTE Blade A7

Compare recorded specifications, size and practical differences.

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Key differences

Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

  • Display technology

    OLED versus LCD

    Diamond:
    OLED
    Blade A7:
    LCD
  • Weight

    Blade A7: 20 g lighter

    Diamond:
    166 g
    Blade A7:
    146 g
  • Width

    Blade A7: 1.3 mm narrower

    Diamond:
    74.1 mm
    Blade A7:
    72.8 mm
  • Screen diagonal

    Blade A7: 0.38 in smaller diagonal

    Diamond:
    6.39 in
    Blade A7:
    6.01 in
  • Chipset

    Diamond:
    Mediatek Helio P70 (12nm)
    Blade A7:
    Mediatek MT6771 Helio P60 (12 nm)
  • Depth

    Blade A7: 0.7 mm thinner

    Diamond:
    8.6 mm
    Blade A7:
    7.9 mm

Physical size

Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

  1. 1. Diamond

    Height:
    158.7 mm +4.7 mm versus Blade A7
    Width:
    74.1 mm +1.3 mm versus Blade A7
    Depth:
    8.6 mm +0.7 mm versus Blade A7
  2. 2. Blade A7

    Height:
    154 mm
    Width:
    72.8 mm
    Depth:
    7.9 mm

Weight

Bars start at zero and share a scale within this chart.

  1. 1. Diamond

    166 g

    +20 g versus Blade A7

  2. 2. Blade A7

    146 g

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

  1. 1. Diamond

    Screen diagonal:
    6.39 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    100.2 cm²
  2. 2. Blade A7

    Screen diagonal:
    6.01 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    88.7 cm²

Diamond has approximately 13% more rectangular screen area than Blade A7.

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

Diamond: Original memory entry

up to 128 GB (uses shared SIM slot) · 512GB 4GB

Blade A7: Original memory entry

64 GB · 3 GB RAM 32 GB · 2 GB RAM

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. Diamond

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 1 TB (uses shared SIM slot)

2. Blade A7

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded battery capacity

Bars start at zero and share a scale within this chart.

  1. 1. Diamond

    3400 mAh

    +200 mAh versus Blade A7

  2. 2. Blade A7

    3200 mAh

Specifications

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

1. Diamond2. Blade A7

Everyday essentials
Everyday essentials — specifications for Diamond, Blade A7.
SpecificationDiamondBlade A7
Dimensions (HxWxD)
  • 158.7 Х 74.1 Х 8.6 mm
  • 154 Х 72.8 Х 7.9 mm
Weight
  • 166 g
  • 146 g
Technology
  • Super AMOLED
  • IPS LCD
Screen size
  • 6.39" inch
  • 6.01" inch
Screen resolution
  • 1080 x 2340 px
  • 720 x 1560 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • up to 128 GB (uses shared SIM slot)
  • 512GB 4GB
  • 64 GB
  • 3 GB RAM 32 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 1 TB (uses shared SIM slot)
  • microSD
  • up to 256 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 3400 mAh
  • Non-removable Li-Po
  • 3200 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 9.0 (Pie)
  • Android 9.0 (Pie); MiFavor 9.0
Chipset
  • Mediatek Helio P70 (12nm)
  • Mediatek MT6771 Helio P60 (12 nm)
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Diamond, Blade A7.
SpecificationDiamondBlade A7
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • Type IPS L
Screen area
  • 100.2 cm2
  • 88.7 cm2
Screen format
  • 19.5:9 (height:width)
  • 19.5:9 (height:width)
Screen to body ratio
  • 85.2%
  • 79.1%
PPI /points per inch/
  • 403 PPI
  • 286 PPI
Camera and Video
Camera and Video — specifications for Diamond, Blade A7.
SpecificationDiamondBlade A7
Rear camera, main
  • 16 MP
  • Dual-LED flash
  • 16 MP
  • Single
Camera specs
  • 16 MP
  • f/1.8
  • 1/2.8''
  • 1.12µm
  • PDAF -5 MP
  • f/2.2
  • (ultrawide/depth sensor)
  • 16 MP
  • f/2.0
  • AF
Functions
  • HDR
  • LED flash
  • HDR
  • panorama
Video
  • 1080p@30fps
  • 720p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 5 MP
  • Single
Specifications
  • Motorized pop-up 8 MP
  • f/2.0
  • 1/4''
  • 1.12µm
  • 5 MP
  • f/2.4
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for Diamond, Blade A7.
SpecificationDiamondBlade A7
Processor CPU
  • Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
  • Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
Graphics processor GPU
  • Mali-G72 MP3
  • Mali-G72 MP3
Antutu 7 score *
  • 156123
Unknown
GeekBench 4 Single Core * Unknown
  • 607
GeekBench 4 Multi-Core * Unknown
  • 2412
GeekBench 4 RenderScript * Unknown
  • 1650
General specs
General specs — specifications for Diamond, Blade A7.
SpecificationDiamondBlade A7
Release date
  • 2019
  • February
  • 2019
  • May
Colors
  • Dark Blue
  • Black
  • Blue
  • black/blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 300 EUR
  • 80 EUR
Communication and Connectivity
Communication and Connectivity — specifications for Diamond, Blade A7.
SpecificationDiamondBlade A7
SIM card
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 850 / 900 / 2100-4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 20(800)
  • 28(700) - Taiwan LTE 800 / 1800 / 2100 / 2600 - EU
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE 850 / 900 / 1800 / 2100 / 2600; TD-LTE 1900 / 2100 / 2400 / 2600
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
  • HSPA
  • LTE-A
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • Yes
  • with A-GPS
  • BDS
USB
  • microUSB 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • Android 4.4.2 (KitKat)
  • A2DP
  • Super AMOLED
  • 4.2
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for Diamond, Blade A7.
SpecificationDiamondBlade A7
Radio
  • panorama
  • FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Diamond, Blade A7.
SpecificationDiamondBlade A7
Dop
  • Sensors Fingerprint (under display
  • optical) - market dependant
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 18W -Wireless charging - For Europe
  • Sensors Accelerometer
  • proximity