Samsung Galaxy A91 vs Samsung Galaxy A90 5G Comparison and Differences

Smartphone 1

Samsung Galaxy A91

Samsung Galaxy A91

Smartphone 2

Samsung Galaxy A90 5G

Samsung Galaxy A90 5G

Smartphone 3

Samsung Galaxy A91 or Samsung Galaxy A90 5G Specs Comparison

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Common specs

Brand and model Samsung Galaxy A91 Samsung Galaxy A90 5G
Rating (+0) (+0)
Release date 2021 2019, September
Dimensions (HxWxD) 164.8 x 76.4 x 8.4 mm | 6.49 x 6.49 x 3.01 in
Weight 0 g | 0 oz 206 g | 7.27 oz
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Colors White, Black White, Black
Battery 4500 mAh, Li-Po, non-removable 4500 mAh,  Non-removable Li-Po
Approximate price
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Screen

Technology Super AMOLED Super AMOLED
Touchscreen capacitive touchscreen capacitive touchscreen
Display colors 16M 16M
Screen size 6.7" in 6.7" in
Screen area 108.4 cm2 108.4 cm2
Screen format 20:9 (height:width) 20:9 (height:width)
Screen to body ratio 86.1%
Screen resolution 1080 x 2400 px 1080 x 2400 px
Screen PPI /points per inch/ 393 PPI 393 PPI
Other specs - Always-on display - Always-on display
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Camera and Video

Rear camera, main 48 MP, Triple 48 MP, Triple
Camera specs -48 MP, f/2.0, 26mm (wide), 1/2.0'', 0.8µm, PDAF, OIS
-12 MP, f/2.2, 12mm (ultrawide), 1.12µm
-5 MP, f/2.2, (depth)
-48 MP, f/2.0, 26mm (wide), 1/2'', 0.8µm, PDAF
-8 MP, f/2.2, 12mm (ultrawide), 1.12µm
-5 MP, f/2.2, depth sensor
Functions LED flash, panorama, HDR LED flash, panorama, HDR
Video 4K@30fps, 1080p@30/60fps (gyro-EIS), 720p@960fps 2160p@30fps, 1080p@30/60fps (gyro-EIS), 720p@960fps
Front camera, selfie 32 MP, Single 32 MP, Single
Specifications 32 MP, f/2.2, 25mm (wide), 1/2.8'', 0.8µm 32 MP, f/2.0
Functions HDR HDR
Video 1080p@30fps 1080p@30fps

Performance

Operating system - OS Android 10, One UI Android 9.0 (Pie); One UI
Chipset - Qualcomm SM8150 Snapdragon 855 (7 nm) - Qualcomm SM8150 Snapdragon 855 (7 nm)
CPU - Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485) - Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)
GPU Adreno 640 Adreno 640
External memory microSDXC microSD, up to 512 GB (6GB model only)
Internal memory 128GB 8GB RAM 128GB 6GB RAM, 128GB 8GB RAM

Benchmark

Antutu 8 Total 452004
GeekBench 6 Single Core 898
GeekBench 6 Multi Core 2619
GeekBench 6 OpenCL 2461
GeekBench 6 Vulkan 2148
GeekBench 5 Single Core 698
GeekBench 5 Multi-Core 2515

Communication and Connectivity

SIM card Single SIM (Nano-SIM)Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM)Dual SIM (Nano-SIM, dual stand-by)
Network GSM / HSPA / LTE GSM / HSPA / LTE / 5G
Bands -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
-3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
-4G - LTE ()
-2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
-3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
HSDPA 850 / 900 / 1900 / 2100
-4G - LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
-5G - 5G NSA N41/N78
Speed HSPA 42.2/5.76 Mbps HSPA 42.2/5.76 Mbps, LTE-A, 5G
GPRS Yes Yes
Edge Yes Yes
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
GPS Yes, with A-GPS, GLONASS, GALILEO, BDS Yes, with A-GPS, GLONASS, GALILEO, BDS
NFC No Yes
USB USB Type-C 2.0 3.1, Type-C 1.0 reversible connector
Bluetooth 5.0, A2DP, LE 5.0, A2DP, LE

Music and Audio

Radio
Headphone jack No No
Others - Active noise cancellation with dedicated mic
-Dolby Atmos sound

Other features

Sensors - Fingerprint (under display, optical), accelerometer, gyro, proximity, compass - Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Other extras
- Samsung DeX (desktop experience support)
-ANT+
- Fast charging 45W

- Samsung DeX (desktop experience support)
-ANT+
- Fast battery charging 25W
Versions
- Versions: SM-A908F/DS (Global); SM-A908N (South Korea)

Reviews and Opinions on Samsung Galaxy A91 and Samsung Galaxy A90 5G

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