Spice Mi-356 Smart Flo Mettle 3.5X vs Xiaomi Redmi Note 8 Pro: 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.

Weight

Mi-356 Smart Flo Mettle 3.5X: 87 g lighter

Mi-356 Smart Flo Mettle 3.5X:

112 g

Redmi Note 8 Pro:

199 g
Width

Mi-356 Smart Flo Mettle 3.5X: 13.4 mm narrower

Mi-356 Smart Flo Mettle 3.5X:

63 mm

Redmi Note 8 Pro:

76.4 mm
Screen diagonal

Mi-356 Smart Flo Mettle 3.5X: 3.03 in smaller diagonal

Mi-356 Smart Flo Mettle 3.5X:

3.5 in

Redmi Note 8 Pro:

6.53 in
Rear camera layout

Mi-356 Smart Flo Mettle 3.5X:

Single

Redmi Note 8 Pro:

Quad
Depth

Redmi Note 8 Pro: 2.7 mm thinner

Mi-356 Smart Flo Mettle 3.5X:

11.5 mm

Redmi Note 8 Pro:

8.8 mm
Height

Mi-356 Smart Flo Mettle 3.5X: 41.4 mm shorter

Mi-356 Smart Flo Mettle 3.5X:

119.9 mm

Redmi Note 8 Pro:

161.3 mm

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. Mi-356 Smart Flo Mettle 3.5X

Height:

119.9 mm
Width:

63 mm
Depth:

11.5 mm +2.7 mm versus Redmi Note 8 Pro
2. Redmi Note 8 Pro

Height:

161.3 mm +41.4 mm versus Mi-356 Smart Flo Mettle 3.5X
Width:

76.4 mm +13.4 mm versus Mi-356 Smart Flo Mettle 3.5X
Depth:

8.8 mm

Weight

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

1. Mi-356 Smart Flo Mettle 3.5X

112 g
2. Redmi Note 8 Pro

199 g

+87 g versus Mi-356 Smart Flo Mettle 3.5X

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. Mi-356 Smart Flo Mettle 3.5X

Screen diagonal:

3.5 in

Aspect ratio (height:width):

3:2

Approximate rectangular screen area:

36.5 cm²
2. Redmi Note 8 Pro

Screen diagonal:

6.53 in

Aspect ratio (height:width):

19.5:9

Approximate rectangular screen area:

104.7 cm²

Redmi Note 8 Pro has approximately 187% more rectangular screen area than Mi-356 Smart Flo Mettle 3.5X.

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 Mi-356 Smart Flo Mettle 3.5X, Redmi Note 8 Pro, compared at the same storage capacity.
Storage	Mi-356 Smart Flo Mettle 3.5X	Redmi Note 8 Pro
64 GB	Unknown	6 GB RAM
128 GB	Unknown	6 / 8 GB RAM Alternative RAM configurations

Practical features

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

1. Mi-356 Smart Flo Mettle 3.5X

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

2. Redmi Note 8 Pro

NFC:: Yes
Headphone jack:: Yes
Memory card support:: See details microSD · up to 256 GB (uses shared SIM 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. Mi-356 Smart Flo Mettle 3.5X

1500 mAh
2. Redmi Note 8 Pro

4500 mAh

+3000 mAh versus Mi-356 Smart Flo Mettle 3.5X

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. Mi-356 Smart Flo Mettle 3.5X2. Redmi Note 8 Pro

Everyday essentials

Everyday essentials — specifications for Mi-356 Smart Flo Mettle 3.5X, Redmi Note 8 Pro.
Specification	Mi-356 Smart Flo Mettle 3.5X	Redmi Note 8 Pro
Dimensions (HxWxD)	119.9 Х 63 Х 11.5 mm	161.3 Х 76.4 Х 8.8 mm
Weight	112 g	199 g
Technology	TFT	IPS LCD
Screen size	3.5" inch	6.53" inch
Screen resolution	320 x 480 px	1080 x 2340 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	Unknown	64GB 6 GB RAM 128GB 6GB RAM 128GB 8GB RAM
Memory card support	microSD up to 32 GB	microSD up to 256 GB (uses shared SIM slot)
Battery Capacity is not battery life. No endurance test is implied.	1500 mAh Li-Ion	4500 mAh Non-removable Li-Po
Operating system OS	Android 4.2 (Jelly Bean)	Android 9.0 (Pie); MIUI 10
Chipset	Unknown	Mediatek Helio G90T (12nm)
NFC	Unknown	Yes
Headphone jack	Yes	Yes

Display

Display — specifications for Mi-356 Smart Flo Mettle 3.5X, Redmi Note 8 Pro.
Specification	Mi-356 Smart Flo Mettle 3.5X	Redmi Note 8 Pro
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	Unknown	16M
Screen area	36.5 cm2	104.7 cm2
Screen format	3:2 (height:width)	19.5:9 (height:width)
Screen to body ratio	48.3%	84.9%
PPI /points per inch/	165 PPI	395 PPI
Screen protection	Unknown	Corning Gorilla Glass 5

Camera and Video

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

Camera and Video — specifications for Mi-356 Smart Flo Mettle 3.5X, Redmi Note 8 Pro.
Specification	Mi-356 Smart Flo Mettle 3.5X	Redmi Note 8 Pro
Rear camera, main	2 MP Single	64 MP Quad
Camera specs	2 MP	64 MP f/1.8 (wide) 1/1.7'' 0.8µm PDAF -8 MP f/2.2 13mm (ultrawide) 1/4'' 1.12µm -2 MP f/2.4 1/5'' 1.75µm (dedicated macro camera) -2 MP 1.75µm depth sensor
Functions	Unknown	HDR
Video	Yes	1080p@30fps
Front camera, selfie	1.3 MP Single	20 MP Single
Specifications	1.3 MP	20 MP f/2.0
DxOMark Main Score *	Unknown	84
DxOMark Photo *	Unknown	87
DxOMark Video *	Unknown	78

Performance

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

Performance — specifications for Mi-356 Smart Flo Mettle 3.5X, Redmi Note 8 Pro.
Specification	Mi-356 Smart Flo Mettle 3.5X	Redmi Note 8 Pro
Processor CPU	Unknown	Octa-core (2x Cortex-A76 & 6x Cortex-A55)
Graphics processor GPU	Unknown	Mali-G76MC4
Antutu 7 score *	Unknown	283293
GeekBench 4 Single Core *	Unknown	2562
GeekBench 4 Multi-Core *	Unknown	7739
Antutu 8 score *	Unknown	291733
GeekBench 5 Single Core *	Unknown	485
GeekBench 5 Multi-Core *	Unknown	1589

General specs

General specs — specifications for Mi-356 Smart Flo Mettle 3.5X, Redmi Note 8 Pro.
Specification	Mi-356 Smart Flo Mettle 3.5X	Redmi Note 8 Pro
Release date	2014 January	2019 August
Colors	Silver	Black Red Blue White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	40 EUR	180 EUR
Battery life	Stand by time- Up to 120 h Talking time- Up to 7 h 30 min	Unknown
Body build	Unknown	Front/back glass (Gorilla Glass 5)

Communication and Connectivity

Communication and Connectivity — specifications for Mi-356 Smart Flo Mettle 3.5X, Redmi Note 8 Pro.
Specification	Mi-356 Smart Flo Mettle 3.5X	Redmi Note 8 Pro
SIM card	Dual SIM (Mini-SIM)	Hybrid Dual SIM (Nano-SIM dual stand-by)
Network	Unknown	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) 5(850) 7(2600) 8(900) 40(2300) 41(2500)
Speed	Unknown	HSPA 42.2/5.76 Mbps LTE-A
GPRS	Class 12	Yes
Edge	Class 12	Yes
Wi-Fi	Wi-Fi 802.11 b/g/n	Wi-Fi 802.11 a/b/g/n/ac dual-band Wi-Fi Direct hotspot
GPS	A-GPS only	Yes with A-GPS GLONASS BDS
USB	microUSB	2.0 Type-C 1.0 reversible connector
Bluetooth	2.0	5.0 A2DP LE

Music and Audio

Music and Audio — specifications for Mi-356 Smart Flo Mettle 3.5X, Redmi Note 8 Pro.
Specification	Mi-356 Smart Flo Mettle 3.5X	Redmi Note 8 Pro
Radio	FM radio	FM radio recording
Others	Unknown	Active noise cancellation with dedicated mic

Other features

Other features — specifications for Mi-356 Smart Flo Mettle 3.5X, Redmi Note 8 Pro.
Specification	Mi-356 Smart Flo Mettle 3.5X	Redmi Note 8 Pro
Dop	Sensors Accelerometer	Sensors Fingerprint (rear-mounted) accelerometer gyro proximity compass Infrared port - Fast battery charging 18W (Quick Charge 4+) - Preliminary specifications

Spice Mi-356 Smart Flo Mettle 3.5X vs Xiaomi Redmi Note 8 Pro

Spice Mi-356 Smart Flo Mettle 3.5X

Xiaomi Redmi Note 8 Pro