BLU Bold N1 vs Xiaomi Redmi 4a: 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

Bold N1:

OLED

Redmi 4a:

LCD
Weight

Redmi 4a: 50.5 g lighter

Bold N1:

182 g

Redmi 4a:

131.5 g
Width

Redmi 4a: 3.7 mm narrower

Bold N1:

74.1 mm

Redmi 4a:

70.4 mm
Screen diagonal

Redmi 4a: 1.4 in smaller diagonal

Bold N1:

6.4 in

Redmi 4a:

5 in
Chipset

Bold N1:

Mediatek MT6771V Helio P70 (12nm)

Redmi 4a:

Qualcomm MSM8917 Snapdragon 425 (28 nm)
Rear camera layout

Bold N1:

Dual

Redmi 4a:

Single

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. Bold N1

Height:

158.7 mm +18.8 mm versus Redmi 4a
Width:

74.1 mm +3.7 mm versus Redmi 4a
Depth:

8.6 mm
2. Redmi 4a

Height:

139.9 mm
Width:

70.4 mm
Depth:

8.5 mm

Weight

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

1. Bold N1

182 g

+50.5 g versus Redmi 4a
2. Redmi 4a

131.5 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. Bold N1

Screen diagonal:

6.4 in

Aspect ratio (height:width):

19.5:9

Approximate rectangular screen area:

100.5 cm²
2. Redmi 4a

Screen diagonal:

5 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

68.9 cm²

Bold N1 has approximately 45.9% more rectangular screen area than Redmi 4a.

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 Bold N1, Redmi 4a, compared at the same storage capacity.
Storage	Bold N1	Redmi 4a
16 GB	Not recorded	2 GB RAM
32 GB	Not recorded	2 GB RAM
128 GB	4 GB RAM	Not recorded

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. Bold N1

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: See details microSD · up to 128 GB

2. Redmi 4a

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: See details microSD · up to 256 GB (uses SIM 2 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. Bold N1

3500 mAh

+380 mAh versus Redmi 4a
2. Redmi 4a

3120 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. Bold N12. Redmi 4a

Everyday essentials

Everyday essentials — specifications for Bold N1, Redmi 4a.
Specification	Bold N1	Redmi 4a
Dimensions (HxWxD)	158.7 Х 74.1 Х 8.6 mm	139.9 Х 70.4 Х 8.5 mm
Weight	182 g	131.5 g
Technology	AMOLED	IPS LCD
Screen size	6.4" inch	5" inch
Screen resolution	1080 x 2340 px	720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	128GB 4GB RAM	16/32 GB 2 GB RAM
Memory card support	microSD up to 128 GB	microSD up to 256 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.	3500 mAh Non-removable Li-Po	3120 mAh Non-removable Li-Ion
Operating system OS	Android 9.0 (Pie) planned upgrade to Android 10.0	Android 6.0.1 (Marshmallow); MIUI 10
Chipset	Mediatek MT6771V Helio P70 (12nm)	Qualcomm MSM8917 Snapdragon 425 (28 nm)
Headphone jack	Yes	Yes

Display

Display — specifications for Bold N1, Redmi 4a.
Specification	Bold N1	Redmi 4a
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	100.5 cm2	68.0 cm2
Screen format	19.5:9 (height:width)	16:9 (height:width)
Screen to body ratio	85.5%	69.0%
PPI /points per inch/	403 PPI	296 PPI
Screen protection	Corning Gorilla Glass 5	Unknown

Camera and Video

Camera and Video — specifications for Bold N1, Redmi 4a.
Specification	Bold N1	Redmi 4a
Rear camera, main	16 MP Dual	13 MP Single
Camera specs	16 MP f/1.8 1/2.8'' PDAF -5 MP f/2.2 1/5'' depth sensor	13 MP AF f/2.2
Functions	LED flash HDR panorama	LED flash HDR panorama
Video	1080p@30fps	1080p@30fps
Front camera, selfie	13 MP Single	5 MP Single
Specifications	Motorized pop-up 13 MP f/2.0 1/4''	5 MP f/2.2

Performance

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

Performance — specifications for Bold N1, Redmi 4a.
Specification	Bold N1	Redmi 4a
Processor CPU	Octa-core (4x2.1 GHz Cortex-A73 & 4x2.1 GHz Cortex-A53)	Quad-core 1.4 GHz Cortex-A53
Graphics processor GPU	Mali-G72 MP3	Adreno 308
Antutu 7 score *	137456	43152
GeekBench 4 Single Core *	Unknown	664
GeekBench 4 Multi-Core *	Unknown	1740
GeekBench 4 RenderScript *	Unknown	1350
GeekBench 5 Single Core *	290	123
GeekBench 5 Multi-Core *	1356	396

General specs

General specs — specifications for Bold N1, Redmi 4a.
Specification	Bold N1	Redmi 4a
Release date	2019 September	2016 November
Colors	Raven Black	Gold Rose Gold Dark Gray
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	200 USD	110 EUR
Battery life	Stand by time- Up to 600 h (3G) Talking time- Up to 20 h (3G)	Unknown
Body build	Unknown	plastic body

Communication and Connectivity

Communication and Connectivity — specifications for Bold N1, Redmi 4a.
Specification	Bold N1	Redmi 4a
SIM card	Dual SIM (Nano-SIM dual stand-by)	Hybrid Dual SIM (Nano-SIM/ Micro-SIM dual stand-by)
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100) 2(1900) 3(1800) 4(1700/2100) 5(850) 7(2600) 8(900) 12(700) 13(700) 17(700) 28(700)	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100) 3(1800) 4(1700/2100) 5(850) 7(2600) 20(800) 38(2600) 40(2300)
Speed	HSPA 42.2/5.76 Mbps LTE-A (2CA) Cat6 300/50 Mbps	HSPA LTE
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 a/b/g/n Wi-Fi Direct hotspot	Wi-Fi 802.11 b/g/n Wi-Fi Direct hotspot
GPS	Yes with A-GPS	Yes with A-GPS GLONASS BDS
USB	2.0 Type-C 1.0 reversible connector USB On-The-Go	microUSB 2.0
Bluetooth	4.1 A2DP LE	4.1 A2DP LE

Music and Audio

Music and Audio — specifications for Bold N1, Redmi 4a.
Specification	Bold N1	Redmi 4a
Radio	FM radio	FM radio
Others	Unknown	Active noise cancellation with dedicated mic

Other features

Other features — specifications for Bold N1, Redmi 4a.
Specification	Bold N1	Redmi 4a
Dop	Sensors Fingerprint (under display optical) accelerometer gyro proximity compass - Fast battery charging 18W -Fast Qi wireless charging 10W	Sensors Accelerometer gyro proximity Infrared port

BLU Bold N1 vs Xiaomi Redmi 4a

BLU Bold N1

Xiaomi Redmi 4a

Key differences