Micromax A61 Bolt vs Samsung Galaxy K zoom: 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

A61 Bolt: 3.8 mm narrower

A61 Bolt:

67 mm

Galaxy K zoom:

70.8 mm
Screen diagonal

A61 Bolt: 0.8 in smaller diagonal

A61 Bolt:

4 in

Galaxy K zoom:

4.8 in
Chipset

A61 Bolt:

Spreadtrum SC7710

Galaxy K zoom:

Exynos 5260 Hexa
Depth

A61 Bolt: 6.6 mm thinner

A61 Bolt:

10 mm

Galaxy K zoom:

16.6 mm
Height

A61 Bolt: 2.5 mm shorter

A61 Bolt:

135 mm

Galaxy K zoom:

137.5 mm
Release year

A61 Bolt:

2013

Galaxy K zoom:

2014

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. A61 Bolt

Height:

135 mm
Width:

67 mm
Depth:

10 mm

Weight:

Unknown
2. Galaxy K zoom

Height:

137.5 mm +2.5 mm versus A61 Bolt
Width:

70.8 mm +3.8 mm versus A61 Bolt
Depth:

16.6 mm +6.6 mm versus A61 Bolt

Weight:

200 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. A61 Bolt

Screen diagonal:

4 in

Aspect ratio (height:width):

5:3

Approximate rectangular screen area:

45.5 cm²
2. Galaxy K zoom

Screen diagonal:

4.8 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

63.5 cm²

Galaxy K zoom has approximately 39.5% more rectangular screen area than A61 Bolt.

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 A61 Bolt, Galaxy K zoom, compared at the same storage capacity.
Storage	A61 Bolt	Galaxy K zoom
8 GB	Unknown	2 GB RAM

A61 Bolt: Original memory entry

512 MB · 256 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. A61 Bolt

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: See details microSD · up to 16 GB (dedicated slot)

2. Galaxy K zoom

NFC:: Yes
Headphone jack:: Yes
Memory card support:: See details microSD · up to 64 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. A61 Bolt

1500 mAh
2. Galaxy K zoom

2430 mAh

+930 mAh versus A61 Bolt

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. A61 Bolt2. Galaxy K zoom

Everyday essentials

Everyday essentials — specifications for A61 Bolt, Galaxy K zoom.
Specification	A61 Bolt	Galaxy K zoom
Dimensions (HxWxD)	135 Х 67 Х 10 mm	137.5 Х 70.8 Х 16.6 mm
Weight	0 g	200 g
Technology	TFT	Super AMOLED
Screen size	4" inch	4.8" inch
Screen resolution	480 x 800 px	720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	512 MB 256 MB RAM	8 GB 2 GB RAM
Memory card support	microSD up to 16 GB (dedicated slot)	microSD up to 64 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.	1500 mAh Removable Li-Ion	2430 mAh Removable Li-Ion
Operating system OS	Android 4.1 (Jelly Bean)	Android 4.4.2 (KitKat)
Chipset	Spreadtrum SC7710	Exynos 5260 Hexa
NFC	Unknown	Yes
Headphone jack	Yes	Yes

Display

Display — specifications for A61 Bolt, Galaxy K zoom.
Specification	A61 Bolt	Galaxy K zoom
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	45.5 cm2	63.5 cm2
Screen format	5:3 (height:width)	16:9 (height:width)
Screen to body ratio	50.3%	65.2%
PPI /points per inch/	233 PPI	306 PPI
Screen protection	Unknown	Corning Gorilla Glass 3

Camera and Video

Camera and Video — specifications for A61 Bolt, Galaxy K zoom.
Specification	A61 Bolt	Galaxy K zoom
Rear camera, main	2 MP Single	20.7 MP Single
Camera specs	2 MP	20.7 MP 1/2.3'' OIS 10x optical zoom (24-240mm) AF/MF
Functions	LED flash	Xenon & LED flash HDR panorama
Video	Yes	1080p@60fps
Front camera, selfie	0.3 MP Single	2 MP Single
Specifications	VGA	2 MP

Performance

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

Performance — specifications for A61 Bolt, Galaxy K zoom.
Specification	A61 Bolt	Galaxy K zoom
Processor CPU	1.0 GHz	Hexa-core (4x1.3 GHz Cortex A7 & 2x1.7 GHz Cortex A15)
Graphics processor GPU	Unknown	Mali-T624 MP4
Antutu 7 score *	Unknown	32417

General specs

General specs — specifications for A61 Bolt, Galaxy K zoom.
Specification	A61 Bolt	Galaxy K zoom
Release date	2013 November	2014 April
Colors	Black	Charcoal Black Electric Blue Shimmery White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	60 EUR	440 EUR
Battery life	Stand by time- Up to 160 h Talking time- Up to 4 h	Talking time- Up to 14 h (3G) Music play - Up to 47 h

Communication and Connectivity

Communication and Connectivity — specifications for A61 Bolt, Galaxy K zoom.
Specification	A61 Bolt	Galaxy K zoom
SIM card	Dual SIM	Micro-SIM
Network	Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SM-C111 SM-C115 -3G - HSDPA 850 / 900 / 1900 / 2100 - SM-C111 SM-C115 -4G - LTE band 1(2100) 3(1800) 5(850) 7(2600) 8(900) 20(800) - SM-C115
Speed	HSPA 7.2/5.76 Mbps	HSPA 42.2/5.76 Mbps LTE Cat4 150/50 Mbps
GPRS	Class 12	Yes
Edge	Class 12	Yes
Wi-Fi	Wi-Fi 802.11 b/g/n hotspot	Wi-Fi 802.11 a/b/g/n dual-band Wi-Fi Direct hotspot
GPS	Yes with A-GPS	Yes with A-GPS GLONASS
USB	microUSB 2.0	microUSB 2.0 (MHL 1.3 TV-out) USB Host
Bluetooth	2.1 A2DP EDR	4.0 A2DP LE
Harmful irradiation	Unknown	SAR - 0.51 W/kg (head) 1.07 W/kg (body) SAR EU - 0.40 W/kg (head) 0.37 W/kg (body)

Music and Audio

Music and Audio — specifications for A61 Bolt, Galaxy K zoom.
Specification	A61 Bolt	Galaxy K zoom
Radio	FM radio recording	No
Others	Unknown	Active noise cancellation with dedicated mic

Other features

Other features — specifications for A61 Bolt, Galaxy K zoom.
Specification	A61 Bolt	Galaxy K zoom
Dop	Sensors Accelerometer	Sensors Accelerometer gyro proximity compass - ANT+ -S-Voice natural language commands and dictation - Versions: Samsung Galaxy K zoom 3G C111 with 3G; Samsung Galaxy K zoom LTE C115 with 3G & LTE Also known as Samsung Galaxy S5 zoom

Micromax A61 Bolt vs Samsung Galaxy K zoom