Kyocera Brigadier vs Micromax Bolt D321: 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

Brigadier: 0.5 in smaller diagonal

Brigadier:

4.5 in

Bolt D321:

5 in
Chipset

Brigadier:

Qualcomm Snapdragon 400 (28 nm)

Bolt D321:

Mediatek MT6572 (28 nm)
Release year

Brigadier:

2014

Bolt D321:

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.

1. Brigadier

Height:

136.4 mm
Width:

68.3 mm
Depth:

13.2 mm

Weight:

187.1 g
2. Bolt D321

Height:

Unknown
Width:

Unknown
Depth:

Unknown

Weight:

Unknown

Unavailable dimensions are omitted from the drawing.

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. Brigadier

Screen diagonal:

4.5 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

55.8 cm²
2. Bolt D321

Screen diagonal:

5 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

68.9 cm²

Bolt D321 has approximately 23.5% more rectangular screen area than Brigadier.

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 Brigadier, Bolt D321, compared at the same storage capacity.
Storage	Brigadier	Bolt D321
16 GB	2 GB RAM	Unknown

Bolt D321: 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. Brigadier

NFC:: Yes
Headphone jack:: Yes
Memory card support:: See details microSD · up to 32 GB (dedicated slot)

2. Bolt D321

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

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. Brigadier

3100 mAh

+1300 mAh versus Bolt D321
2. Bolt D321

1800 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. Brigadier2. Bolt D321

Everyday essentials

Everyday essentials — specifications for Brigadier, Bolt D321.
Specification	Brigadier	Bolt D321
Dimensions (HxWxD)	136.4 Х 68.3 Х 13.2 mm	Х Х mm
Weight	187.1 g	0 g
Screen size	4.5" inch	5" inch
Screen resolution	720 x 1280 px	480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	16 GB 2 GB RAM	4 GB 512 MB RAM
Memory card support	microSD up to 32 GB (dedicated slot)	microSD up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.	3100 mAh Non-removable Li-Ion	1800 mAh Removable Li-Ion
Operating system OS	Android 4.4.2 (KitKat)	Android 4.4.2 (KitKat)
Chipset	Qualcomm Snapdragon 400 (28 nm)	Mediatek MT6572 (28 nm)
NFC	Yes	Unknown
Headphone jack	Yes	Yes

Display

Display — specifications for Brigadier, Bolt D321.
Specification	Brigadier	Bolt D321
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	55.8 cm2	68.9 cm2
Screen format	16:9 (height:width)	16:9 (height:width)
Screen to body ratio	59.9%	Unknown
PPI /points per inch/	326 PPI	196 PPI
Screen protection	Sapphire crystal glass	Unknown

Camera and Video

Camera and Video — specifications for Brigadier, Bolt D321.
Specification	Brigadier	Bolt D321
Rear camera, main	8 MP Single	5 MP Single
Camera specs	8 MP AF	5 MP
Functions	LED flash panorama	LED flash
Video	1080p@30fps	Yes
Front camera, selfie	2 MP Single	2 MP Single
Specifications	2 MP	2 MP

Performance

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

Performance — specifications for Brigadier, Bolt D321.
Specification	Brigadier	Bolt D321
Processor CPU	Quad-core 1.4 GHz Cortex-A7	Dual-core 1.3 GHz Cortex-A7
Graphics processor GPU	Adreno 305	Mali-400
Antutu 7 score *	18777	Unknown

General specs

General specs — specifications for Brigadier, Bolt D321.
Specification	Brigadier	Bolt D321
Release date	2014 July	2015 February
Colors	Black	Black White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	300 EUR	Unknown
Battery life	Stand by time- Up to 370 h Talking time- Up to 26 h	Stand by time- Up to 300 h (3G) Talking time- Up to 7 h (3G)

Communication and Connectivity

Communication and Connectivity — specifications for Brigadier, Bolt D321.
Specification	Brigadier	Bolt D321
SIM card	Nano-SIM	Dual SIM
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - CDMA2000 1xEV-DO HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 4(1700/2100) 13(700)	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed	HSPA LTE EV-DO Rev.A 3.1 Mbps	HSPA 21.1/5.76 Mbps
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 a/b/g/n/ac Wi-Fi Direct DLNA hotspot	Wi-Fi 802.11 b/g/n hotspot
GPS	Yes with A-GPS	Yes with A-GPS
USB	microUSB 2.0	microUSB 2.0
Bluetooth	4.0 A2DP EDR LE	4.0 A2DP
Harmful irradiation	SAR - 0.79 W/kg (head) 0.72 W/kg (body)	SAR - 0.51 W/kg (head) 0.84 W/kg (body)

Music and Audio

Music and Audio — specifications for Brigadier, Bolt D321.
Specification	Brigadier	Bolt D321
Radio	No	FM radio
Others	Smart Sonic Receiver	Unknown

Other features

Other features — specifications for Brigadier, Bolt D321.
Specification	Brigadier	Bolt D321
Dop	Sensors Accelerometer proximity compass barometer - Qi wireless charging - IP68 dust/water proof (up to 1.5m for 30 mins) -MIL-STD-810G compliant -Flashlight - For Verizon	Sensors Accelerometer proximity

Kyocera Brigadier vs Micromax Bolt D321