Energizer Ultimate U620S Pop vs Micromax A25

Compare recorded specifications, size and practical differences.

+ Add a third phone

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.

  • Width

    A25: 18.9 mm narrower

    Ultimate U620S Pop:
    74.9 mm
    A25:
    56 mm
  • Screen diagonal

    A25: 3.4 in smaller diagonal

    Ultimate U620S Pop:
    6.2 in
    A25:
    2.8 in
  • Chipset

    Ultimate U620S Pop:
    Mediatek Helio P70
    A25:
    Mediatek MT6515
  • Rear camera layout

    Ultimate U620S Pop:
    Triple
    A25:
    Single
  • Depth

    Ultimate U620S Pop: 2.7 mm thinner

    Ultimate U620S Pop:
    10.3 mm
    A25:
    13 mm
  • Height

    A25: 48.7 mm shorter

    Ultimate U620S Pop:
    153.2 mm
    A25:
    104.5 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. Ultimate U620S Pop

    Height:
    153.2 mm +48.7 mm versus A25
    Width:
    74.9 mm +18.9 mm versus A25
    Depth:
    10.3 mm
    Weight:
    Unknown
  2. 2. A25

    Height:
    104.5 mm
    Width:
    56 mm
    Depth:
    13 mm +2.7 mm versus Ultimate U620S Pop
    Weight:
    102 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. Ultimate U620S Pop

    Screen diagonal:
    6.2 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    95.9 cm²
  2. 2. A25

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    24.3 cm²

Ultimate U620S Pop has approximately 295.2% more rectangular screen area than A25.

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.

Recorded RAM for Ultimate U620S Pop, A25, compared at the same storage capacity.
StorageUltimate U620S PopA25
128 GB 6 GB RAM Unknown
A25: Original memory entry

256 MB RAM · 512 MB

Practical features

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

1. Ultimate U620S Pop

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 128 GB (uses SIM 2 slot)

2. A25

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated 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. Ultimate U620S Pop

    3200 mAh

    +1920 mAh versus A25

  2. 2. A25

    1280 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. Ultimate U620S Pop2. A25

Everyday essentials
Everyday essentials — specifications for Ultimate U620S Pop, A25.
SpecificationUltimate U620S PopA25
Dimensions (HxWxD)
  • 153.2 Х 74.9 Х 10.3 mm
  • 104.5 Х 56 Х 13 mm
Weight
  • 0 g
  • 102 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 6.2" inch
  • 2.8" inch
Screen resolution
  • 1080 x 2280 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128 GB
  • 6 GB RAM
  • 256 MB RAM
  • 512 MB
Memory card support
  • microSD
  • up to 128 GB (uses SIM 2 slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity 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
  • Mediatek Helio P70
  • Mediatek MT6515
Headphone jack
  • No
  • Yes
Display
Display — specifications for Ultimate U620S Pop, A25.
SpecificationUltimate U620S PopA25
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 256K
Screen area
  • 95.9 cm2
  • 24.3 cm2
Screen format
  • 19:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 83.6%
  • 41.5%
PPI /points per inch/
  • 407 PPI
  • 143 PPI
Camera and Video
Camera and Video — specifications for Ultimate U620S Pop, A25.
SpecificationUltimate U620S PopA25
Rear camera, main
  • 12 MP
  • Triple
  • 1.3 MP
  • Single
Camera specs
  • 12 MP
  • PDAF -5 MP -2 MP
  • depth sensor
  • 1.3 MP
Functions
  • Dual-LED dual-tone flash
  • panorama
  • HDR
Unknown
Video
  • 1080p
  • Yes
Front camera, selfie
  • 16 MP
  • Dual
  • 0 MP,
Specifications
  • Motorized pop-up 16 MP Motorized pop-up 2 MP
  • depth sensor
Unknown
Performance
Performance — specifications for Ultimate U620S Pop, A25.
SpecificationUltimate U620S PopA25
Processor CPU
  • Octa-core (4x2.1 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
  • 1.0 GHz Cortex-A9
Graphics processor GPU
  • Mali-G72 MP3
  • PowerVR SGX531
General specs
General specs — specifications for Ultimate U620S Pop, A25.
SpecificationUltimate U620S PopA25
Release date
  • 2019
  • January
  • 2012
  • October
Colors
  • Black
  • Red
  • Green
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 50 EUR
Battery life Unknown
  • Stand by time- Up to 180 h Talking time- Up to 4 h
Communication and Connectivity
Communication and Connectivity — specifications for Ultimate U620S Pop, A25.
SpecificationUltimate U620S PopA25
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 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 28(700)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Unknown
Speed
  • HSPA
  • LTE-A
Unknown
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • No
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
  • microUSB 2.0
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 2.1
Music and Audio
Music and Audio — specifications for Ultimate U620S Pop, A25.
SpecificationUltimate U620S PopA25
Radio
  • FM radio
  • FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Ultimate U620S Pop, A25.
SpecificationUltimate U620S PopA25
Dop
  • Sensors Fingerprint (side-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Sensors Accelerometer