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Micromax Bolt A51 vs OnePlus 2

Compare recorded specifications, size and practical differences.

OnePlus 2

OnePlus 2

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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.

  • WeightBolt A51: 57 g lighterBolt A51: 118 g · 2: 175 g
  • WidthBolt A51: 12.4 mm narrowerBolt A51: 62.5 mm · 2: 74.9 mm
  • Screen diagonalBolt A51: 2 in smaller diagonalBolt A51: 3.5 in · 2: 5.5 in
  • Depth2: 2.9 mm thinner2: 9.9 mm · Bolt A51: 12.8 mm
  • HeightBolt A51: 33.3 mm shorterBolt A51: 118.5 mm · 2: 151.8 mm
  • Release year2013 / 2015Bolt A51: 2013 · 2: 2015

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
Bolt A51: 118.5 × 62.5 mm 1 2: 151.8 × 74.9 mm 2
Side
Bolt A51: 118.5 × 12.8 mm 1 2: 151.8 × 9.9 mm 2
  1. 1. Bolt A51
    Height
    118.5 mm
    Width
    62.5 mm
    Depth
    12.8 mm
    Weight
    118 g
  2. 2. 2
    Height
    151.8 mm
    Width
    74.9 mm
    Depth
    9.9 mm
    Weight
    175 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
SpecificationBolt A512
Dimensions (HxWxD)
  • 118.5 Х 62.5 Х 12.8 mm
  • 151.8 Х 74.9 Х 9.9 mm
Weight
  • 118 g
  • 175 g
Technology
  • TFT
  • LTPS IPS LCD
Screen size
  • 3.5" inch
  • 5.5" inch
Screen resolution
  • 320 x 480 px
  • 1080 x 1920 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512 MB
  • 256 MB RAM
  • 16 GB
  • 3 GB RAM64 GB
  • 512GB 4GB
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • No
BatteryCapacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Removable Li-Ion
  • 3300 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 2.3.7 (Gingerbread)
  • Android 5.1 (Lollipop)
  • upgradable to 6.0.1 (Marshmallow); Oxygen 3.5.6 UI
Chipset Unknown
  • Qualcomm MSM8994 Snapdragon 810 (20 nm)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationBolt A512
Touchscreen
  • touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 36.5 cm2
  • 83.4 cm2
Screen format
  • 3:2 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 49.3%
  • 73.3%
PPI /points per inch/
  • 165 PPI
  • 401 PPI
Screen protection Unknown
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video
SpecificationBolt A512
Rear camera, main
  • 2 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 2 MP
  • 13 MP
  • f/2.0
  • 1/2.6''
  • 1.3µm
  • OIS
  • laser AF
Functions
  • LED flash
  • Dual-LED flash
  • panorama
  • HDR
Video
  • Yes
  • 720p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 5 MP
  • Single
Specifications
  • VGA
  • 5 MP
  • f/2.4
Performance
Performance
SpecificationBolt A512
Processor CPU
  • 832 MHz
  • Octa-core (4x1.56 GHz Cortex-A53 & 4x1.82 GHz Cortex-A57)
Graphics processor GPU Unknown
  • Adreno 430
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 91253
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 1050
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 2740
GeekBench 4 RenderScriptLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 3510
GeekBench 4 BatteryLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 1209
GeekBench 5 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 208
GeekBench 5 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 591
General specs
General specs
SpecificationBolt A512
Release date
  • 2013
  • April
  • 2015
  • July
Colors
  • Black/Silver
  • Sandstone Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 70 EUR
  • 300 EUR
Battery life
  • Stand by time- Up to 140 h Talking time- Up to 4 h 30 min
Unknown
Body build Unknown
  • aluminum frame
  • plastic back
Communication and Connectivity
Communication and Connectivity
SpecificationBolt A512
SIM card
  • Dual SIM
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
  • 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)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Class 12
  • Yes
Edge
  • Class 32
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • Wi-Fi Direct
  • DLNA
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB
  • 2.0
  • Type-C 1.0 reversible connector
Bluetooth
  • 3.0
  • 4.1
  • A2DP
Harmful irradiation Unknown
  • SAR EU - 0.43 W/kg (head) 0.20 W/kg (body)
Music and Audio
Music and Audio
SpecificationBolt A512
Radio
  • FM radio
  • No
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features
SpecificationBolt A512
Dop
  • Sensors Accelerometer
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Also known as OnePlus Two