Micromax Bolt A066 vs Sonim XP7: specs comparison

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.

Screen diagonal

Bolt A066: 0.5 in smaller diagonal

Bolt A066:

3.5 in

XP7:

4 in
Chipset

Bolt A066:

Mediatek MT6571 (28 nm)

XP7:

Qualcomm MSM8926 Snapdragon 400 (28 nm)

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. Bolt A066

Height:

Unknown
Width:

Unknown
Depth:

Unknown

Weight:

Unknown

Unavailable dimensions are omitted from the drawing.
2. XP7

Height:

137 mm
Width:

72.1 mm
Depth:

20.8 mm

Weight:

290 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. Bolt A066

Screen diagonal:

3.5 in

Aspect ratio (height:width):

3:2

Approximate rectangular screen area:

36.5 cm²
2. XP7

Screen diagonal:

4 in

Aspect ratio (height:width):

5:3

Approximate rectangular screen area:

45.5 cm²

XP7 has approximately 24.8% more rectangular screen area than Bolt A066.

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 Bolt A066, XP7, compared at the same storage capacity.
Storage	Bolt A066	XP7
16 GB	Unknown	1 GB RAM

Bolt A066: Original memory entry

4 GB · 512 MB 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. Bolt A066

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: See details microSD · up to 32 GB

2. XP7

NFC:: Yes
Headphone jack:: Yes
Memory card support:: No

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. Bolt A066

1300 mAh
2. XP7

4800 mAh

+3500 mAh versus Bolt A066

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. Bolt A0662. XP7

Everyday essentials

Everyday essentials — specifications for Bolt A066, XP7.
Specification	Bolt A066	XP7
Dimensions (HxWxD)	Х Х mm	137 Х 72.1 Х 20.8 mm
Weight	0 g	290 g
Technology	IPS LCD	Unknown
Screen size	3.5" inch	4" inch
Screen resolution	320 x 480 px	480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	4 GB 512 MB RAM	16 GB 1 GB RAM
Memory card support	microSD up to 32 GB	No
Battery Capacity is not battery life. No endurance test is implied.	1300 mAh Removable Li-Ion	4800 mAh Non-removable Li-Ion
Operating system OS	Android 4.4.2 (KitKat)	Android 4.4.2 (KitKat)
Chipset	Mediatek MT6571 (28 nm)	Qualcomm MSM8926 Snapdragon 400 (28 nm)
NFC	Unknown	Yes
Headphone jack	Yes	Yes

Display

Display — specifications for Bolt A066, XP7.
Specification	Bolt A066	XP7
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	36.5 cm2	45.5 cm2
Screen format	3:2 (height:width)	5:3 (height:width)
Screen to body ratio	Unknown	46.1%
PPI /points per inch/	165 PPI	233 PPI
Screen protection	Unknown	Corning Gorilla Glass 2

Camera and Video

Camera and Video — specifications for Bolt A066, XP7.
Specification	Bolt A066	XP7
Rear camera, main	2 MP Single	8 MP Single
Camera specs	2 MP	8 MP AF
Functions	Unknown	LED flash
Video	480p	1080p@30fps
Front camera, selfie	0.3 MP Single	1 MP Single
Specifications	VGA	1 MP

Performance

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

Performance — specifications for Bolt A066, XP7.
Specification	Bolt A066	XP7
Processor CPU	Dual-core 1.3 GHz Cortex-A7	Quad-core 1.2 GHz Cortex-A7
Graphics processor GPU	Mali-400	Adreno 305
Antutu 7 score *	Unknown	18693

General specs

General specs — specifications for Bolt A066, XP7.
Specification	Bolt A066	XP7
Release date	2014 May	2014 November
Colors	Tranquil Green Pristine White Raging Red Smokey Grey	Black Yellow
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	Unknown	700 EUR
Battery life	Stand by time- Up to 160 h Talking time- Up to 6 h	Stand by time- Up to 1000 h Talking time- Up to 40 h

Communication and Connectivity

Communication and Connectivity — specifications for Bolt A066, XP7.
Specification	Bolt A066	XP7
SIM card	Dual SIM	Micro-SIM
Network	Unknown	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 1900 / 2100 - Telus -4G - LTE band 1(2100) 2(1900) 4(1700/2100) 5(850) 7(2600) 8(900) 12(700) 17(700) LTE band 1(2100) 3(1800) 17(700) - Telus
Speed	Unknown	HSPA LTE
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 b/g hotspot	Wi-Fi 802.11 a/b/g/n dual-band hotspot
GPS	No	Yes with A-GPS GLONASS
USB	microUSB 2.0	microUSB 2.0
Bluetooth	4.0 A2DP	4.0 A2DP LE
Harmful irradiation	SAR EU - 0.37 W/kg (head) 0.41 W/kg (body)	Unknown

Music and Audio

Music and Audio — specifications for Bolt A066, XP7.
Specification	Bolt A066	XP7
Radio	FM radio	FM radio
Others	Unknown	Active noise cancellation with dedicated mic

Other features

Other features — specifications for Bolt A066, XP7.
Specification	Bolt A066	XP7
Dop	Sensors Accelerometer proximity	Sensors Accelerometer proximity - IP69 dust proof and water resistant over 1 meter and 30 minutes

Micromax Bolt A066 vs Sonim XP7