alcatel OT-997 vs Coolpad Mega

Compare recorded specifications, size and practical differences.

alcatel OT-997

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Coolpad Mega

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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.

WidthOT-997: 8.8 mm narrowerOT-997: 68 mm · Mega: 76.8 mm
Screen diagonalOT-997: 1.2 in smaller diagonalOT-997: 4.3 in · Mega: 5.5 in
ChipsetMediatek MT6577 (40 nm) / Mediatek MT6735P (28 nm)OT-997: Mediatek MT6577 (40 nm) · Mega: Mediatek MT6735P (28 nm)
DepthMega: 3.1 mm thinnerMega: 7.9 mm · OT-997: 11 mm
HeightOT-997: 23.2 mm shorterOT-997: 129.8 mm · Mega: 153 mm
Release year2012 / 2016OT-997: 2012 · Mega: 2016

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.

Front

Side

1. OT-997
Height
129.8 mm
Width
68 mm
Depth
11 mm+3.1 mm versus Mega

Weight
143 g
2. Mega
Height
153 mm+23.2 mm versus OT-997
Width
76.8 mm+8.8 mm versus OT-997
Depth
7.9 mm

Weight
143 g

Weight

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

1. OT-997143 g
2. Mega143 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.

At least two phones need compatible screen dimensions for a drawing.

1. OT-997 4.3 in · 5:3 About 52.6 cm² rectangular area
2. Mega Screen geometry unavailable or conflicting

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 by storage capacity and phone
Storage	OT-997	Mega
4 GB	1 GB RAM	Not recorded
16 GB	Not recorded	3 GB 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. OT-997

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

2. Mega

NFC: Unknown
Headphone jack: Yes
Memory card support: See details microSD · up to 32 GB (uses SIM 2 slot)

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded capacity

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

1. OT-9971800 mAh
2. Mega2500 mAh

+700 mAh versus OT-997

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-9972. Mega

Everyday essentials

Everyday essentials
Specification	OT-997	Mega
Dimensions (HxWxD)	129.8 Х 68 Х 11 mm	153 Х 76.8 Х 7.9 mm
Weight	143 g	143 g
Technology	TFT	IPS LCD
Screen size	4.3" inch	5.5" inch
Screen resolution	480 x 800 px	720 x 1280 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	4 GB 1 GB RAM	16 GB 3 GB RAM
Memory card support	microSD up to 32 GB (dedicated slot)	microSD up to 32 GB (uses SIM 2 slot)
BatteryCapacity is not battery life. No endurance test is implied.	1800 mAh Removable Li-Ion	2500 mAh Non-removable Li-Ion
Operating system OS	Android 4.0 (Ice Cream Sandwich)	Android 6 (Marshmallow); Cool UI 8
Chipset	Mediatek MT6577 (40 nm)	Mediatek MT6735P (28 nm)
Headphone jack	Yes	Yes

Display

Display
Specification	OT-997	Mega
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	52.6 cm2	109.5 cm2
Screen format	5:3 (height:width)	16:9 (height:width)
Screen to body ratio	59.6%	93.2%
PPI /points per inch/	217 PPI	233 PPI
Screen protection	oleophobic coating	Unknown

Camera and Video

Camera and Video
Specification	OT-997	Mega
Rear camera, main	8 MP Single	8 MP Single
Camera specs	8 MP AF	8 MP AF f/2.2
Functions	LED flash	LED flash
Video	720p@30fps	Yes
Front camera, selfie	0.3 MP Single	8 MP Single
Specifications	VGA	8 MP f/2.2

Performance

Performance
Specification	OT-997	Mega
Processor CPU	Dual-core 1.0 GHz Cortex-A9	Quad-core 1.0 GHz Cortex-A53
Graphics processor GPU	PowerVR SGX531u	Mali-T720MP2
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	36852

General specs

General specs
Specification	OT-997	Mega
Release date	2012 August	2016 August
Colors	Ardesia White Dark red Orange	Gold White Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	250 EUR	80 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

Communication and Connectivity

Communication and Connectivity
Specification	OT-997	Mega
SIM card	Mini-SIM	Hybrid Dual SIM
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900	Show all network frequencies: -2G - GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 3(1800) 40(2300)
Speed	HSPA 7.2/5.76 Mbps	HSPA LTE Cat4 150/50 Mbps
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 b/g/n hotspot	Wi-Fi 802.11 b/g/n hotspot
GPS	Yes with A-GPS	Yes with A-GPS
USB	microUSB 2.0	microUSB 2.0
Bluetooth	4.0 A2DP	4.0 A2DP
Harmful irradiation	SAR - 0.50 W/kg (head) 0.74 W/kg (body) SAR EU - 0.50 W/kg (head) 0.74 W/kg (body)	Unknown

Music and Audio

Music and Audio
Specification	OT-997	Mega
Radio	Stereo FM radio RDS	FM radio
Others	SRS audio	Unknown

Other features

Other features
Specification	OT-997	Mega
Dop	Sensors Accelerometer proximity compass	Sensors Accelerometer proximity