Acer M900 vs Samsung Galaxy C7 (2017)

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.

  • Weight

    Galaxy C7 (2017): 8 g lighter

    M900:
    188 g
    Galaxy C7 (2017):
    180 g
  • Width

    M900: 12.7 mm narrower

    M900:
    62 mm
    Galaxy C7 (2017):
    74.7 mm
  • Screen diagonal

    M900: 1.7 in smaller diagonal

    M900:
    3.8 in
    Galaxy C7 (2017):
    5.5 in
  • Rear camera layout

    M900:
    Single
    Galaxy C7 (2017):
    Dual
  • Depth

    Galaxy C7 (2017): 9.2 mm thinner

    M900:
    17.1 mm
    Galaxy C7 (2017):
    7.9 mm
  • Height

    M900: 33.4 mm shorter

    M900:
    119 mm
    Galaxy C7 (2017):
    152.4 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. M900

    Height:
    119 mm
    Width:
    62 mm
    Depth:
    17.1 mm +9.2 mm versus Galaxy C7 (2017)
  2. 2. Galaxy C7 (2017)

    Height:
    152.4 mm +33.4 mm versus M900
    Width:
    74.7 mm +12.7 mm versus M900
    Depth:
    7.9 mm

Weight

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

  1. 1. M900

    188 g

    +8 g versus Galaxy C7 (2017)

  2. 2. Galaxy C7 (2017)

    180 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. M900

    Screen diagonal:
    3.8 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    41.1 cm²
  2. 2. Galaxy C7 (2017)

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 cm²

Galaxy C7 (2017) has approximately 102.9% more rectangular screen area than M900.

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.

M900: Original memory entry

Super AMOLED

Galaxy C7 (2017): Original memory entry

32 GB · 512GB 4GB

Practical features

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

1. M900

NFC:
See details Super AMOLED
Headphone jack:
See details panorama
Memory card support:
See details microSD (dedicated slot)

2. Galaxy C7 (2017)

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (uses SIM 2 slot)

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. M900

    1530 mAh

  2. 2. Galaxy C7 (2017)

    3000 mAh

    +1470 mAh versus M900

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. M9002. Galaxy C7 (2017)

Everyday essentials
Everyday essentials — specifications for M900, Galaxy C7 (2017).
SpecificationM900Galaxy C7 (2017)
Dimensions (HxWxD)
  • 119 Х 62 Х 17.1 mm
  • 152.4 Х 74.7 Х 7.9 mm
Weight
  • 188 g
  • 180 g
Technology
  • TFT
  • Super AMOLED
Screen size
  • 3.8" inch
  • 5.5" inch
Screen resolution
  • 480 x 800 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • Super AMOLED
  • 32 GB
  • 512GB 4GB
Memory card support
  • microSD (dedicated slot)
  • microSD
  • up to 256 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1530 mAh
  • Removable Li-Ion
  • 3000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6.1 Professional
  • Android 7.1 (Nougat)
NFC
  • Super AMOLED
Unknown
Headphone jack
  • panorama
  • Yes
Display
Display — specifications for M900, Galaxy C7 (2017).
SpecificationM900Galaxy C7 (2017)
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 41.1 cm2
  • 83.4 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 55.7%
  • 73.3%
PPI /points per inch/
  • 246 PPI
  • 401 PPI
Camera and Video
Camera and Video — specifications for M900, Galaxy C7 (2017).
SpecificationM900Galaxy C7 (2017)
Rear camera, main
  • 5 MP
  • Single
  • 13 MP
  • Dual
Camera specs
  • 5 MP
  • AF
  • 13 MP
  • f/1.7
  • AF -5 MP
  • f/1.9
  • depth sensor
Functions
  • Dual-LED flash
  • LED flash
  • panorama
  • HDR
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 16 MP
  • Single
Specifications
  • VGA videocall camera
  • 16 MP
  • f/1.9
Performance

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

Performance — specifications for M900, Galaxy C7 (2017).
SpecificationM900Galaxy C7 (2017)
Processor CPU
  • 533 MHz Samsung S3C 6410
  • Octa-core (4x2.4 GHz & 4x1.7 GHz)
Antutu 7 score * Unknown
  • 45123
GeekBench 4 RenderScript * Unknown
  • 1968
General specs
General specs — specifications for M900, Galaxy C7 (2017).
SpecificationM900Galaxy C7 (2017)
Release date
  • 2009
  • February
  • 2017
  • September
Colors
  • Black
  • Gold
  • Black
  • Pink
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 250 EUR
  • 280 EUR
Battery life
  • Stand by time- Up to 470 h Talking time- Up to 4 h
  • Talking time- Up to 16 h (3G) Music play - Up to 78 h
Body build Unknown
  • Front glass
  • aluminum body
Communication and Connectivity
Communication and Connectivity — specifications for M900, Galaxy C7 (2017).
SpecificationM900Galaxy C7 (2017)
SIM card
  • Single SIM (Mini-SIM)Dual SIM (Mini-SIM/Micro-SIM
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 28(700)
  • 38(2600)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 7.2/2 Mbps
  • HSPA
  • LTE
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • SiRF Star III chipset
  • Yes
  • with A-GPS
  • GLONASS
USB
  • miniUSB
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • microUSB 2.0
  • A2DP
  • 4.2
  • A2DP
  • LE
Harmful irradiation
  • SAR - 0.43 W/kg (head) 0.92 W/kg (body)
  • SAR EU - 0.98 W/kg (head) 1.47 W/kg (body)
Music and Audio
Music and Audio — specifications for M900, Galaxy C7 (2017).
SpecificationM900Galaxy C7 (2017)
Radio
  • FM radio
  • FM radio
Others
  • Handwriting recognition
  • Always-on display
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for M900, Galaxy C7 (2017).
SpecificationM900Galaxy C7 (2017)
Dop
  • Sensors Fingerprint (front-mounted) Pocket Office -Voice memo -MP3 player -Predictive text input
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Also known as Samsung Galaxy J7+ in Thailand
  • Malaysia
  • Philippines; Samsung Galaxy C8 in China