BLU G90 vs BLU R2

Compare recorded specifications, size and practical differences.

BLU G90

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BLU R2

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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.

WeightR2: 29 g lighterR2: 156 g · G90: 185 g
WidthR2: 2.2 mm narrowerR2: 74.3 mm · G90: 76.5 mm
Screen diagonalR2: 0.8 in smaller diagonalR2: 5.2 in · G90: 6 in
Rear camera layoutTriple / SingleG90: Triple · R2: Single
DepthG90: 0.8 mm thinnerG90: 8.8 mm · R2: 9.6 mm
HeightR2: 14.3 mm shorterR2: 150.3 mm · G90: 164.6 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.

Front

Side

1. G90
Height
164.6 mm+14.3 mm versus R2
Width
76.5 mm+2.2 mm versus R2
Depth
8.8 mm

Weight
185 g
2. R2
Height
150.3 mm
Width
74.3 mm
Depth
9.6 mm+0.8 mm versus G90

Weight
156 g

Weight

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

1. G90185 g

+29 g versus R2
2. R2156 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. G90 Screen geometry unavailable or conflicting
2. R2 5.2 in · 16:9 About 74.5 cm² rectangular area

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	G90	R2
8 GB	Not recorded	1 GB RAM
64 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. G90

NFC: Unknown
Headphone jack: Yes
Memory card support: See details microSDXC

2. R2

NFC: Unknown
Headphone jack: Yes
Memory card support: See details microSD · up to 64 GB

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. G904000 mAh

+1000 mAh versus R2
2. R23000 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. G902. R2

Everyday essentials

Everyday essentials
Specification	G90	R2
Dimensions (HxWxD)	164.6 Х 76.5 Х 8.8 mm	150.3 Х 74.3 Х 9.6 mm
Weight	185 g	156 g
Technology	IPS LCD	IPS LCD
Screen size	6" inc	5.2" inch
Screen resolution	720 x 1600 px	720 x 1280 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	64GB 4GB RAM	8 GB 1 GB RAM
Memory card support	microSDXC	microSD up to 64 GB
BatteryCapacity is not battery life. No endurance test is implied.	4000 mAh Removable Li-Po	3000 mAh Non-removable Li-Po
Operating system OS	Android 10	Android 7.0 (Nougat)
Chipset	- MediaTek Helio A25 (12 nm)	Mediatek MT6580 (28 nm)
Headphone jack	Yes	Yes

Display

Display
Specification	G90	R2
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	102 cm2	74.5 cm2
Screen format	20:9 (height:width)	16:9 (height:width)
Screen to body ratio	81%	66.8%
PPI /points per inch/	Unknown	282 PPI

Camera and Video

Camera and Video
Specification	G90	R2
Rear camera, main	16 MP Triple	8 MP Single
Camera specs	-16 MP f/2.0 (wide) 1/3.06'' 1.0µm PDAF -8 MP f/2.2 (ultrawide) 1/4.0'' 1.12µm -2 MP f/2.8 (depth)	8 MP
Functions	LED flash panorama HDR	Dual-LED dual-tone flash
Video	1080p@30fps	1080p@30fps
Front camera, selfie	13 MP Single	8 MP Single
Specifications	13 MP f/2.0	8 MP

Performance

Performance
Specification	G90	R2
Processor CPU	- Octa-core (4x1.8 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53)	Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU	- PowerVR GE8320	Mali-400MP2

General specs

General specs
Specification	G90	R2
Release date	2020 June 24	2017 July
Colors	Black White Magenta Blue	Black Gold Rose Gold Silver
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	130 USD	Unknown
Battery life	Unknown	Stand by time- Up to 725 h (2G) / Up to 625 h (3G) Talking time- Up to 26 h (2G) / Up to 16 h (3G)

Communication and Connectivity

Communication and Connectivity
Specification	G90	R2
SIM card	Dual SIM (Nano-SIM dual stand-by)	Dual SIM (Micro-SIM)
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - 1 2 3 4 5 7 8 12 13 17 28	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed	HSPA 42.2/5.76 Mbps LTE-A (2CA) Cat6 300/50 Mbps	HSPA 21.1/5.76 Mbps
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 hotspot
GPS	Yes with A-GPS	Yes with A-GPS
USB	2.0 Type-C 1.0 reversible connector USB On-The-Go	microUSB 2.0
Bluetooth	4.1 A2DP LE	4.0 A2DP

Music and Audio

Music and Audio
Specification	G90	R2
Radio	FM radio	FM radio

Other features

Other features
Specification	G90	R2
Dop	- Sensors - Fingerprint (rear-mounted) accelerometer proximity - Charging 10W - For USA	Sensors Fingerprint (rear-mounted) accelerometer proximity compass