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A1 Alpha vs Micromax A25

Compare recorded specifications, size and practical differences.

A1 Alpha

A1 Alpha

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Micromax A25

Micromax A25

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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.

  • WeightA25: 48 g lighterA25: 102 g · Alpha: 150 g
  • WidthA25: 19.8 mm narrowerA25: 56 mm · Alpha: 75.8 mm
  • Screen diagonalA25: 3.46 in smaller diagonalA25: 2.8 in · Alpha: 6.26 in
  • ChipsetUnisoc SC9863A (28nm) / Mediatek MT6515Alpha: Unisoc SC9863A (28nm) · A25: Mediatek MT6515
  • Rear camera layoutDual / SingleAlpha: Dual · A25: Single
  • DepthAlpha: 4.9 mm thinnerAlpha: 8.1 mm · A25: 13 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.

Front
Alpha: 151.7 × 75.8 mm 1 A25: 104.5 × 56 mm 2
Side
Alpha: 151.7 × 8.1 mm 1 A25: 104.5 × 13 mm 2
  1. 1. Alpha
    Height
    151.7 mm
    Width
    75.8 mm
    Depth
    8.1 mm
    Weight
    150 g
  2. 2. A25
    Height
    104.5 mm
    Width
    56 mm
    Depth
    13 mm
    Weight
    102 g

Specifications

Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

Everyday essentials
Everyday essentials
SpecificationAlphaA25
Dimensions (HxWxD)
  • 151.7 Х 75.8 Х 8.1 mm
  • 104.5 Х 56 Х 13 mm
Weight
  • 150 g
  • 102 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 6.26" inch
  • 2.8" inch
Screen resolution
  • 720 x 1520 px
  • 240 x 320 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32GB 2GB RAM
  • 64GB 3GB RAM
  • 256 MB RAM
  • 512 MB
Memory card support
  • microSD
  • up to 256 GB (uses shared SIM slot)
  • microSD
  • up to 32 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 3200 mAh
  • Non-removable Li-Ion
  • 1280 mAh
  • Removable Li-Ion
Operating system OS
  • Android 9.0 (Pie)
  • Android 2.3.6 (Gingerbread)
Chipset
  • Unisoc SC9863A (28nm)
  • Mediatek MT6515
NFC
  • Yes (64/3GB model only)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationAlphaA25
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 256K
Screen area
  • 97.8 cm2
  • 24.3 cm2
Screen format
  • 19:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 82.1%
  • 41.5%
PPI /points per inch/
  • 269 PPI
  • 143 PPI
Camera and Video
Camera and Video
SpecificationAlphaA25
Rear camera, main
  • 13 MP
  • Dual
  • 1.3 MP
  • Single
Camera specs
  • 13 MP
  • f/2.0
  • AF -2 MP
  • f/2.4
  • depth sensor
  • 1.3 MP
Functions
  • LED flash
  • HDR
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 8 MP
  • Single
  • 0 MP,
Specifications
  • 8 MP
  • f/2.0
Unknown
Performance
Performance
SpecificationAlphaA25
Processor CPU
  • Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
  • 1.0 GHz Cortex-A9
Graphics processor GPU
  • IMG8322
  • PowerVR SGX531
General specs
General specs
SpecificationAlphaA25
Release date
  • 2019
  • August
  • 2012
  • October
Colors
  • Black
  • Green
  • Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
  • 50 EUR
Battery life Unknown
  • Stand by time- Up to 180 h Talking time- Up to 4 h
Communication and Connectivity
Communication and Connectivity
SpecificationAlphaA25
SIM card
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM (Mini-SIM)
Network
  • 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)
  • 38(2600)
Unknown
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
Unknown
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • No
USB
  • microUSB 2.0
  • USB On-The-Go
  • microUSB 2.0
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 2.1
Music and Audio
Music and Audio
SpecificationAlphaA25
Radio
  • FM radio
  • FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features
SpecificationAlphaA25
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Sensors Accelerometer

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