alcatel OT-997D vs Xiaomi Redmi Note 8: 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

OT-997D: 47 g lighter

OT-997D:

143 g

Redmi Note 8:

190 g
Width

OT-997D: 7.3 mm narrower

OT-997D:

68 mm

Redmi Note 8:

75.3 mm
Screen diagonal

OT-997D: 2 in smaller diagonal

OT-997D:

4.3 in

Redmi Note 8:

6.3 in
Chipset

OT-997D:

Mediatek MT6577 (40 nm)

Redmi Note 8:

Qualcomm SDM665 Snapdragon 665 (11 nm)
Rear camera layout

OT-997D:

Single

Redmi Note 8:

Quad
Depth

Redmi Note 8: 2.6 mm thinner

OT-997D:

11 mm

Redmi Note 8:

8.4 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. OT-997D

Height:

129.8 mm
Width:

68 mm
Depth:

11 mm +2.6 mm versus Redmi Note 8
2. Redmi Note 8

Height:

158.3 mm +28.5 mm versus OT-997D
Width:

75.3 mm +7.3 mm versus OT-997D
Depth:

8.4 mm

Weight

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

1. OT-997D

143 g
2. Redmi Note 8

190 g

+47 g versus OT-997D

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. OT-997D

Screen diagonal:

4.3 in

Aspect ratio (height:width):

5:3

Approximate rectangular screen area:

52.6 cm²
2. Redmi Note 8

Screen diagonal:

6.3 in

Aspect ratio (height:width):

19.5:9

Approximate rectangular screen area:

97.4 cm²

Redmi Note 8 has approximately 85.1% more rectangular screen area than OT-997D.

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 OT-997D, Redmi Note 8, compared at the same storage capacity.
Storage	OT-997D	Redmi Note 8
4 GB	1 GB RAM	Not recorded
32 GB	Not recorded	3 GB RAM
64 GB	Not recorded	4 / 6 GB RAM Alternative RAM configurations
128 GB	Not recorded	4 / 6 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. OT-997D

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

2. Redmi Note 8

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: See details microSD · up to 256 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. OT-997D

1800 mAh
2. Redmi Note 8

4000 mAh

+2200 mAh versus OT-997D

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. OT-997D2. Redmi Note 8

Everyday essentials

Everyday essentials — specifications for OT-997D, Redmi Note 8.
Specification	OT-997D	Redmi Note 8
Dimensions (HxWxD)	129.8 Х 68 Х 11 mm	158.3 Х 75.3 Х 8.4 mm
Weight	143 g	190 g
Technology	TFT	IPS LCD
Screen size	4.3" inch	6.3" inch
Screen resolution	480 x 800 px	1080 x 2340 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	4 GB 1 GB RAM	32GB 3GB RAM 64GB 4GB RAM 64GB 6GB RAM 128GB 4GB RAM 128GB 6GB RAM
Memory card support	microSD up to 32 GB (dedicated slot)	microSD up to 256 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.	1800 mAh Removable Li-Ion	4000 mAh Non-removable Li-Po
Operating system OS	Android 4.0 (Ice Cream Sandwich)	Android 9.0 (Pie); MIUI 10
Chipset	Mediatek MT6577 (40 nm)	Qualcomm SDM665 Snapdragon 665 (11 nm)
Headphone jack	Yes	Yes

Display

Display — specifications for OT-997D, Redmi Note 8.
Specification	OT-997D	Redmi Note 8
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	52.6 cm2	97.4 cm2
Screen format	5:3 (height:width)	19.5:9 (height:width)
Screen to body ratio	59.6%	81.7%
PPI /points per inch/	217 PPI	409 PPI
Screen protection	Unknown	Corning Gorilla Glass 5

Camera and Video

Camera and Video — specifications for OT-997D, Redmi Note 8.
Specification	OT-997D	Redmi Note 8
Rear camera, main	8 MP Single	48 MP Quad
Camera specs	8 MP AF	48 MP f/1.8 26mm (wide) 1/2" 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	LED flash	HDR panorama
Video	720p@30fps	1080p@30fps
Front camera, selfie	0.3 MP Single	13 MP Single
Specifications	VGA	13 MP f/2.0 1.12µm

Performance

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

Performance — specifications for OT-997D, Redmi Note 8.
Specification	OT-997D	Redmi Note 8
Processor CPU	Dual-core 1.0 GHz Cortex-A9	Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
Graphics processor GPU	PowerVR SGX531u	Adreno 610
Antutu 7 score *	9320	143740
GeekBench 4 Single Core *	Unknown	1499
GeekBench 4 Multi-Core *	Unknown	5543
Antutu 8 score *	Unknown	173592
GeekBench 5 Single Core *	Unknown	309
GeekBench 5 Multi-Core *	Unknown	1328

General specs

General specs — specifications for OT-997D, Redmi Note 8.
Specification	OT-997D	Redmi Note 8
Release date	2012 July	2019 August
Colors	Black White	Neptune Blue Moonlight White Space Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	280 EUR	190 EUR
Battery life	Stand by time- Up to 400 h (2G) / Up to 350 h (3G) Talking time- Up to 16 h (2G) / Up to 8 h 30 min (3G)	Unknown
Body build	Unknown	Front/back glass (Gorilla Glass 5)

Communication and Connectivity

Communication and Connectivity — specifications for OT-997D, Redmi Note 8.
Specification	OT-997D	Redmi Note 8
SIM card	Dual SIM (Mini-SIM dual stand-by)	Dual SIM (Nano-SIM dual stand-by)
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	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	HSPA 7.2/5.76 Mbps	HSPA 42.2/11.5 Mbps LTE-A
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 b/g/n hotspot	Wi-Fi 802.11 a/b/g/n/ac dual-band Wi-Fi Direct hotspot
GPS	Yes with A-GPS	Yes with A-GPS GLONASS BDS
USB	microUSB 2.0	2.0 Type-C 1.0 reversible connector USB On-The-Go
Bluetooth	4.0 A2DP	4.2 A2DP LE
Harmful irradiation	SAR - 0.50 W/kg (head) 0.74 W/kg (body)	SAR - 0.26 W/kg (head) 1.00 W/kg (body) SAR EU - 0.26 W/kg (head) 1.00 W/kg (body)

Music and Audio

Music and Audio — specifications for OT-997D, Redmi Note 8.
Specification	OT-997D	Redmi Note 8
Radio	Stereo FM radio RDS	FM radio
Others	SRS audio	Unknown

Other features

Other features — specifications for OT-997D, Redmi Note 8.
Specification	OT-997D	Redmi Note 8
Dop	Sensors Accelerometer proximity compass	Sensors Fingerprint (rear-mounted) accelerometer gyro proximity compass Infrared port - Fast battery charging 18W

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alcatel OT-997D vs Xiaomi Redmi Note 8

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