Micromax Bolt A066 vs Oppo R5s: 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.

Display technology

OLED versus LCD

Bolt A066:

LCD

R5s:

OLED
Screen diagonal

Bolt A066: 1.7 in smaller diagonal

Bolt A066:

3.5 in

R5s:

5.2 in
Chipset

Bolt A066:

Mediatek MT6571 (28 nm)

R5s:

Qualcomm MSM8939 Snapdragon 615 (28 nm)
Release year

Bolt A066:

2014

R5s:

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. Bolt A066

Height:

Unknown
Width:

Unknown
Depth:

Unknown

Weight:

Unknown

Unavailable dimensions are omitted from the drawing.
2. R5s

Height:

148.9 mm
Width:

74.5 mm
Depth:

4.9 mm

Weight:

155 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. R5s

Screen diagonal:

5.2 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

74.5 cm²

R5s has approximately 104.4% 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, R5s, compared at the same storage capacity.
Storage	Bolt A066	R5s
32 GB	Unknown	3 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. R5s

NFC:: Unknown
Headphone jack:: No
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. R5s

2000 mAh

+700 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. R5s

Everyday essentials

Everyday essentials — specifications for Bolt A066, R5s.
Specification	Bolt A066	R5s
Dimensions (HxWxD)	Х Х mm	148.9 Х 74.5 Х 4.9 mm
Weight	0 g	155 g
Technology	IPS LCD	AMOLED
Screen size	3.5" inch	5.2" inch
Screen resolution	320 x 480 px	1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	4 GB 512 MB RAM	32 GB 3 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	2000 mAh Non-removable Li-Po
Operating system OS	Android 4.4.2 (KitKat)	Android 4.4.4 (KitKat); ColorOS 2
Chipset	Mediatek MT6571 (28 nm)	Qualcomm MSM8939 Snapdragon 615 (28 nm)
Headphone jack	Yes	No

Display

Display — specifications for Bolt A066, R5s.
Specification	Bolt A066	R5s
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	36.5 cm2	74.5 cm2
Screen format	3:2 (height:width)	16:9 (height:width)
Screen to body ratio	Unknown	67.2%
PPI /points per inch/	165 PPI	424 PPI
Screen protection	Unknown	Corning Gorilla Glass 3

Camera and Video

Camera and Video — specifications for Bolt A066, R5s.
Specification	Bolt A066	R5s
Rear camera, main	2 MP Single	13 MP Single
Camera specs	2 MP	13 MP AF
Functions	Unknown	LED flash panorama HDR
Video	480p	1080p@60fps 720p@120fps
Front camera, selfie	0.3 MP Single	5 MP Single
Specifications	VGA	5 MP

Performance

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

Performance — specifications for Bolt A066, R5s.
Specification	Bolt A066	R5s
Processor CPU	Dual-core 1.3 GHz Cortex-A7	Octa-core (4x1.7 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
Graphics processor GPU	Mali-400	Adreno 405
Antutu 7 score *	Unknown	26393

General specs

General specs — specifications for Bolt A066, R5s.
Specification	Bolt A066	R5s
Release date	2014 May	2015 August
Colors	Tranquil Green Pristine White Raging Red Smokey Grey	Gray
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	Unknown	200 EUR
Battery life	Stand by time- Up to 160 h Talking time- Up to 6 h	Unknown

Communication and Connectivity

Communication and Connectivity — specifications for Bolt A066, R5s.
Specification	Bolt A066	R5s
SIM card	Dual SIM	Micro-SIM
Network	Unknown	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100) 3(1800) 7(2600) 40(2300)
Speed	Unknown	HSPA LTE Cat4 150/50 Mbps
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 Wi-Fi Direct hotspot
GPS	No	Yes with A-GPS GLONASS
USB	microUSB 2.0	microUSB 2.0 USB Host
Bluetooth	4.0 A2DP	4.0 A2DP
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, R5s.
Specification	Bolt A066	R5s
Radio	FM radio	No
Others	Unknown	Active noise cancellation with dedicated mic

Other features

Other features — specifications for Bolt A066, R5s.
Specification	Bolt A066	R5s
Dop	Sensors Accelerometer proximity	Sensors Accelerometer proximity compass - Fast battery charging: 75% in 30 min (VOOC Flash Charge)

Micromax Bolt A066 vs Oppo R5s