Micromax Bolt D320 vs Motorola DROID RAZR M: 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.

Width

DROID RAZR M: 5.6 mm narrower

Bolt D320:

66.5 mm

DROID RAZR M:

60.9 mm
Screen diagonal

DROID RAZR M: 0.2 in smaller diagonal

Bolt D320:

4.5 in

DROID RAZR M:

4.3 in
Chipset

Bolt D320:

Mediatek MT6572 (28 nm)

DROID RAZR M:

Qualcomm MSM8960 Snapdragon S4 Plus
Depth

DROID RAZR M: 1.9 mm thinner

Bolt D320:

10.2 mm

DROID RAZR M:

8.3 mm
Height

DROID RAZR M: 12.5 mm shorter

Bolt D320:

135 mm

DROID RAZR M:

122.5 mm
Release year

Bolt D320:

2015

DROID RAZR M:

2012

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 D320

Height:

135 mm +12.5 mm versus DROID RAZR M
Width:

66.5 mm +5.6 mm versus DROID RAZR M
Depth:

10.2 mm +1.9 mm versus DROID RAZR M
2. DROID RAZR M

Height:

122.5 mm
Width:

60.9 mm
Depth:

8.3 mm

Weight

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

1. Bolt D320

128 g

+2 g versus DROID RAZR M
2. DROID RAZR M

126 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 D320

Screen diagonal:

4.5 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

55.8 cm²
2. DROID RAZR M

Screen diagonal:

4.3 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

51 cm²

Bolt D320 has approximately 9.5% more rectangular screen area than DROID RAZR M.

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 D320, DROID RAZR M, compared at the same storage capacity.
Storage	Bolt D320	DROID RAZR M
8 GB	Unknown	1 GB RAM

Bolt D320: 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 D320

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

2. DROID RAZR M

NFC:: Yes
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. Bolt D320

1600 mAh
2. DROID RAZR M

2000 mAh

+400 mAh versus Bolt D320

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 D3202. DROID RAZR M

Everyday essentials

Everyday essentials — specifications for Bolt D320, DROID RAZR M.
Specification	Bolt D320	DROID RAZR M
Dimensions (HxWxD)	135 Х 66.5 Х 10.2 mm	122.5 Х 60.9 Х 8.3 mm
Weight	128 g	126 g
Technology	Unknown	Super AMOLED
Screen size	4.5" inch	4.3" inch
Screen resolution	480 x 854 px	540 x 960 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	4 GB 512 MB RAM	8 GB 1 GB RAM
Memory card support	microSD up to 32 GB	microSD up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.	1600 mAh Removable Li-Ion	2000 mAh Non-removable Li-Ion
Operating system OS	Android 4.4.2 (KitKat)	Android 4.0.4 (Ice Cream Sandwich) upgradable to 4.4 (KitKat)
Chipset	Mediatek MT6572 (28 nm)	Qualcomm MSM8960 Snapdragon S4 Plus
NFC	Unknown	Yes
Headphone jack	Yes	Yes

Display

Display — specifications for Bolt D320, DROID RAZR M.
Specification	Bolt D320	DROID RAZR M
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	55.8 cm2	51.0 cm2
Screen format	16:9 (height:width)	16:9 (height:width)
Screen to body ratio	62.2%	68.3%
PPI /points per inch/	218 PPI	256 PPI
Screen protection	Unknown	Corning Gorilla Glass

Camera and Video

Camera and Video — specifications for Bolt D320, DROID RAZR M.
Specification	Bolt D320	DROID RAZR M
Rear camera, main	3.15 MP Single	8 MP Single
Camera specs	3.15 MP	8 MP AF
Functions	LED flash	LED flash
Video	Yes	720p
Front camera, selfie	0.3 MP Single	0.3 MP Single
Specifications	VGA	VGA

Performance

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

Performance — specifications for Bolt D320, DROID RAZR M.
Specification	Bolt D320	DROID RAZR M
Processor CPU	Dual-core 1.2 GHz Cortex-A7	Dual-core 1.5 GHz Krait
Graphics processor GPU	Mali-400	Adreno 225
Antutu 7 score *	Unknown	2950

General specs

General specs — specifications for Bolt D320, DROID RAZR M.
Specification	Bolt D320	DROID RAZR M
Release date	2015 March	2012 September
Colors	Black	Black White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	Unknown	250 EUR
Battery life	Unknown	Stand by time- Up to 408 h Talking time- Up to 20 h

Communication and Connectivity

Communication and Connectivity — specifications for Bolt D320, DROID RAZR M.
Specification	Bolt D320	DROID RAZR M
SIM card	Dual SIM	Micro-SIM
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	Show all network frequencies: -2G - CDMA 800 / 1900 GSM 850 / 900 / 1800 / 1900 -3G - CDMA2000 1xEV-DO HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 13(700)
Speed	HSPA 21.1/5.76 Mbps	HSPA 21.1/5.76 Mbps LTE EV-DO Rev.A 3.1 Mbps
GPRS	Yes	Class 12
Edge	Yes	Class 12
Wi-Fi	Wi-Fi 802.11 b/g/n hotspot	Wi-Fi 802.11 a/b/g/n dual-band hotspot DLNA
GPS	A-GPS only	Yes with A-GPS GLONASS
USB	microUSB 2.0	microUSB 2.0
Bluetooth	4.0 A2DP	4.0 EDR LE
Harmful irradiation	Unknown	SAR - 0.63 W/kg (head) 1.30 W/kg (body)

Music and Audio

Music and Audio — specifications for Bolt D320, DROID RAZR M.
Specification	Bolt D320	DROID RAZR M
Radio	FM radio	No
Others	Unknown	Active noise cancellation with dedicated mic

Other features

Other features — specifications for Bolt D320, DROID RAZR M.
Specification	Bolt D320	DROID RAZR M
Dop	Sensors Accelerometer	Sensors Accelerometer proximity compass - MP3/AAC+/WAV/WMA player -MP4/H.264/WMV player -Organizer -Document viewer/editor -Voice memo/dial/commands -Predictive text input - Splash resistant - For Verizon

Micromax Bolt D320 vs Motorola DROID RAZR M