Micromax A67 Bolt vs TECNO Spark Go: 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

A67 Bolt: 7.4 mm narrower

A67 Bolt:

67.6 mm

Spark Go:

75 mm
Screen diagonal

A67 Bolt: 1.6 in smaller diagonal

A67 Bolt:

4.5 in

Spark Go:

6.1 in
Rear camera layout

A67 Bolt:

Single

Spark Go:

Dual
Depth

Spark Go: 1.3 mm thinner

A67 Bolt:

10.5 mm

Spark Go:

9.2 mm
Height

A67 Bolt: 18.4 mm shorter

A67 Bolt:

137.7 mm

Spark Go:

156.1 mm
Release year

A67 Bolt:

2013

Spark Go:

2019

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. A67 Bolt

Height:

137.7 mm
Width:

67.6 mm
Depth:

10.5 mm +1.3 mm versus Spark Go

Weight:

Unknown
2. Spark Go

Height:

156.1 mm +18.4 mm versus A67 Bolt
Width:

75 mm +7.4 mm versus A67 Bolt
Depth:

9.2 mm

Weight:

174 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. A67 Bolt

Screen diagonal:

4.5 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

55.8 cm²
2. Spark Go

Screen diagonal:

6.1 in

Aspect ratio (height:width):

19.5:9

Approximate rectangular screen area:

91.3 cm²

Spark Go has approximately 63.6% more rectangular screen area than A67 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 A67 Bolt, Spark Go, compared at the same storage capacity.
Storage	A67 Bolt	Spark Go
16 GB	Unknown	1 / 2 GB RAM Alternative RAM configurations

A67 Bolt: 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. A67 Bolt

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

2. Spark Go

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: See details microSD · up to 256 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. A67 Bolt

1850 mAh
2. Spark Go

3000 mAh

+1150 mAh versus A67 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. A67 Bolt2. Spark Go

Everyday essentials

Everyday essentials — specifications for A67 Bolt, Spark Go.
Specification	A67 Bolt	Spark Go
Dimensions (HxWxD)	137.7 Х 67.6 Х 10.5 mm	156.1 Х 75 Х 9.2 mm
Weight	0 g	174 g
Technology	TFT	IPS LCD
Screen size	4.5" inch	6.1" inch
Screen resolution	480 x 854 px	720 x 1560 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	4 GB 512 MB RAM	16GB 1GB RAM 16GB 2GB RAM
Memory card support	microSD up to 32 GB (dedicated slot)	microSD up to 256 GB
Battery Capacity is not battery life. No endurance test is implied.	1850 mAh Removable Li-Ion	3000 mAh Removable Li-Ion
Operating system OS	Android 4.0.3 (Ice Cream Sandwich)	Android 9.0 (Pie) HIOS 5.0
Chipset	Unknown	Mediatek MT6761 Helio A22 (12 nm)
Headphone jack	Yes	Yes

Display

Display — specifications for A67 Bolt, Spark Go.
Specification	A67 Bolt	Spark Go
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	256K	16M
Screen area	55.8 cm2	91.3 cm2
Screen format	16:9 (height:width)	19.5:9 (height:width)
Screen to body ratio	59.9%	78.0%
PPI /points per inch/	218 PPI	282 PPI

Camera and Video

Camera and Video — specifications for A67 Bolt, Spark Go.
Specification	A67 Bolt	Spark Go
Rear camera, main	2 MP Single	8 MP Dual
Camera specs	2 MP	8 MP f/2.0 AF
Functions	LED flash	LED flash
Video	Yes	1080p@30fps
Front camera, selfie	0.3 MP Single	5 MP Single
Specifications	VGA	5 MP f/2.2

Performance

Performance — specifications for A67 Bolt, Spark Go.
Specification	A67 Bolt	Spark Go
Processor CPU	Dual-core 1.0 GHz Cortex-A5	Quad-core 2.0 GHz Cortex-A53
Graphics processor GPU	Unknown	PowerVR GE8320

General specs

General specs — specifications for A67 Bolt, Spark Go.
Specification	A67 Bolt	Spark Go
Release date	2013 August	2019 August
Colors	Black White	Nebula Black Royal Purple
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	60 EUR	Unknown
Battery life	Stand by time- Up to 215 h Talking time- Up to 4 h	Unknown

Communication and Connectivity

Communication and Connectivity — specifications for A67 Bolt, Spark Go.
Specification	A67 Bolt	Spark Go
SIM card	Dual SIM	Dual SIM
Network	Unknown	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 1(2100) 3(1800) 5(850) 8(900) 38(2600) 40(2300) 41(2500)
Speed	Unknown	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 b/g/n hotspot
GPS	No	Yes with A-GPS
USB	microUSB 2.0	microUSB 2.0 USB On-The-Go
Bluetooth	2.1 A2DP EDR	5.0 A2DP LE

Music and Audio

Music and Audio — specifications for A67 Bolt, Spark Go.
Specification	A67 Bolt	Spark Go
Radio	FM radio	FM radio

Other features

Other features — specifications for A67 Bolt, Spark Go.
Specification	A67 Bolt	Spark Go
Dop	Sensors Accelerometer proximity	Sensors Fingerprint (rear-mounted) accelerometer proximity

Micromax A67 Bolt vs TECNO Spark Go