Motorola Moto Maxx vs Oppo A91: 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.

Screen diagonal

Moto Maxx: 1.2 in smaller diagonal

Moto Maxx:

5.2 in

A91:

6.4 in
Chipset

Moto Maxx:

Qualcomm APQ8084 Snapdragon 805 (28 nm)

A91:

Mediatek MT6771V Helio P70 (12nm)
Rear camera layout

Moto Maxx:

Single

A91:

Quad
Release year

Moto Maxx:

2014

A91:

2019

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. Moto Maxx

Height:

Unknown
Width:

Unknown
Depth:

Unknown

Unavailable dimensions are omitted from the drawing.
2. A91

Height:

160.2 mm
Width:

73.3 mm
Depth:

7.9 mm

Weight

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

1. Moto Maxx

176 g

+4 g versus A91
2. A91

172 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. Moto Maxx

Screen diagonal:

5.2 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

74.5 cm²
2. A91

Screen diagonal:

6.4 in

Aspect ratio (height:width):

20:9

Approximate rectangular screen area:

98.9 cm²

A91 has approximately 32.7% more rectangular screen area than Moto Maxx.

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 Moto Maxx, A91, compared at the same storage capacity.
Storage	Moto Maxx	A91
64 GB	3 GB RAM	Not recorded
128 GB	Not recorded	8 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. Moto Maxx

NFC:: Yes
Headphone jack:: Yes
Memory card support:: No

2. A91

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. Moto Maxx

3900 mAh
2. A91

4025 mAh

+125 mAh versus Moto Maxx

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. Moto Maxx2. A91

Everyday essentials

Everyday essentials — specifications for Moto Maxx, A91.
Specification	Moto Maxx	A91
Dimensions (HxWxD)	143.5 Х 73.3 Х 8.3 - 11 mm	160.2 Х 73.3 Х 7.9 mm
Weight	176 g	172 g
Technology	OLED	AMOLED
Screen size	5.2" inch	6.4" inch
Screen resolution	1440 x 2560 px	1080 x 2400 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	64 GB 3 GB RAM	128GB 8GB RAM
Memory card support	No	microSD up to 256 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.	3900 mAh Non-removable Li-Po	4025 mAh Non-removable Li-Po
Operating system OS	Android 4.4.4 (KitKat) upgradable to 6.0.1 (Marshmallow)	Android 9.0 (Pie); ColorOS 6.1
Chipset	Qualcomm APQ8084 Snapdragon 805 (28 nm)	Mediatek MT6771V Helio P70 (12nm)
NFC	Yes	Unknown
Headphone jack	Yes	Yes

Display

Display — specifications for Moto Maxx, A91.
Specification	Moto Maxx	A91
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	74.5 cm2	100.4 cm2
Screen format	16:9 (height:width)	20:9 (height:width)
Screen to body ratio	70.9%	85.5%
PPI /points per inch/	565 PPI	408 PPI
Screen protection	Corning Gorilla Glass 3	Corning Gorilla Glass 5

Camera and Video

Camera and Video — specifications for Moto Maxx, A91.
Specification	Moto Maxx	A91
Rear camera, main	21 MP Single	48 MP Quad
Camera specs	21 MP AF	48 MP f/1.8 26mm (wide) 1/2.0" 0.8µm PDAF -8 MP f/2.2 13mm (ultrawide) 1/4.0" 1.12µm -2 MP B/W f/2.4 1/5.0" 1.75µm -2 MP 1.75µm depth sensor
Functions	Dual-LED flash panorama HDR	HDR
Video	1080p@30fps	1080p@30fps
Front camera, selfie	2 MP Single	16 MP Single
Specifications	2 MP	16 MP f/2.0 26mm (wide) 1/3.1'' 1.0µm

Performance

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

Performance — specifications for Moto Maxx, A91.
Specification	Moto Maxx	A91
Processor CPU	Quad-core 2.7 GHz Krait 450	Octa-core (4x2.1 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
Graphics processor GPU	Adreno 420	Mali-G72 MP3
Antutu 7 score *	3167	135756
GeekBench 4 Single Core *	1000	Unknown
GeekBench 4 Multi-Core *	2375	Unknown
GeekBench 4 RenderScript *	2862	Unknown

General specs

General specs — specifications for Moto Maxx, A91.
Specification	Moto Maxx	A91
Release date	2014 November	2019 December
Colors	Black Ballistic Nylon	Dark Blue Red Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	300 EUR	260 EUR
Body build	Unknown	Glass front (Gorilla Glass 5) plastic back plastic frame

Communication and Connectivity

Communication and Connectivity — specifications for Moto Maxx, A91.
Specification	Moto Maxx	A91
SIM card	Nano-SIM	Dual SIM (Nano-SIM dual stand-by)
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 HSDPA 2100 - XT1225 -4G - LTE band 2(1900) 3(1800) 4(1700/2100) 7(2600) 17(700) LTE band 2(1900) 5(850) 17(700) - XT1225	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100) 3(1800) 4(1700/2100) 5(850) 8(900) 34(2000) 38(2600) 39(1900) 40(2300) 41(2500)
Speed	HSPA 42.2/5.76 Mbps LTE Cat4 150/50 Mbps	HSPA 42.2/11.5 Mbps LTE-A
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 a/b/g/n/ac dual-band Wi-Fi Direct DLNA hotspot	Wi-Fi 802.11 a/b/g/n/ac/ax dual-band Wi-Fi Direct hotspot
GPS	Yes with A-GPS GLONASS	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 LE aptX	4.2 A2DP LE

Music and Audio

Music and Audio — specifications for Moto Maxx, A91.
Specification	Moto Maxx	A91
Radio	No	FM radio
Others	Moto Display Active noise cancellation with dedicated mic	430 nits typ. brightness Active noise cancellation with dedicated mic

Other features

Other features — specifications for Moto Maxx, A91.
Specification	Moto Maxx	A91
Dop	Sensors Accelerometer gyro proximity compass - Fast battery charging (Quick Charge 2.0) -Qi wireless charging - Splash resistant - Also known as Motorola Moto Turbo	Sensors Fingerprint (under display optical) accelerometer gyro proximity compass - Fast charging 20W 50% in 30 min -VOOC 3.0

Motorola Moto Maxx vs Oppo A91