HTC One (A9) vs. Xiaomi Redmi 9A

Phone Comparison, Reviews and Tests

Side by side comparison and review of HTC One (A9) and Xiaomi Redmi 9A. Compare sizes, cameras, batteries, memory capacities and other key specifications and features to simplify the choice of your perfect phone. Our goal is to make it easier for you to decide on the phone that will best meet your expectations by revealing the main differences between the products.

Phone Specifications Comparison

HTC One (A9) vs. Xiaomi Redmi 9A Comparison Chart
DESIGN AND DIMENSIONS HTC One (A9) Xiaomi Redmi 9A
Product Type Smartphone Smartphone
Form Factor Touch Touch
Height 145.75 mm 164.9 mm Xiaomi Redmi 9A has greater height than HTC One (A9).
Width 70.8 mm 77.07 mm Xiaomi Redmi 9A has greater width than HTC One (A9).
Depth 7.26 mm 9 mm HTC One (A9) is narrower than HTC One (A9).
Weight 143 g 196 g HTC One (A9) is lighter than HTC One (A9).
Body Colour Topaz gold | Opal silver | Carbon grey Sky blue | Granite grey
Waterproof (Water-resistant) - -
SAR Value 0.41 W/kg 0.398 W/kg (head), 1.186 W/kg (body), 2.526 W/kg (limb)
Integrated Components FM radio FM radio
Connector Type Headset jack - mini-phone 3.5mm
Micro-USB - 5 pin Micro-USB Type B
Micro-USB - 5 pin Micro-USB Type B
Headset jack - mini-phone 3.5mm
SIM Card Type (Size) Nano SIM Nano SIM
SIM Card Qty - Dual-SIM
DISPLAY HTC One (A9) Xiaomi Redmi 9A
Display Type OLED display -
Display Technology AMOLED -
Screen Size (Display Size) 5" 6.53" Xiaomi Redmi 9A has larger screen size than HTC One (A9).
Screen Resolution (Display Resolution) 1920 x 1080 pixels 1600 x 720 pixels HTC One (A9) has better screen resolution than Xiaomi Redmi 9A.
Display Format Full HD HD+
Pixel Density 440 ppi -
Aspect Ratio - 20:9
Max Brightness - 400 cd/m²
Contrast Ratio - 1500:1
Display Enhancement Technology - Blue light filter, Sunlight mode
Display Features - Reading mode, Colour temperature adjustment, Dot Drop display
Display Protection (Screen Protector) Corning Gorilla Glass 4 (scratch resistant glass) -
PROCESSOR HTC One (A9) Xiaomi Redmi 9A
Processor Type (CPU) Qualcomm Snapdragon 617 MediaTek Helio G25
Clock Speed 1.5 GHz 2 GHz Xiaomi Redmi 9A has higher clock speed than HTC One (A9).
Processor Core Qty 8-core 8-core Both phones have the same number of phone cores.
64-bit Architecture Yes Yes Both phones have 64-bit architecture.
Graphics System (GPU) - PowerVR GE8320
MEMORY HTC One (A9) Xiaomi Redmi 9A
RAM 2 GB LPDDR4X SDRAM - 2 GB Both phones have the same RAM size.
Internal Memory Size (Storage Capacity) 16 GB 32 GB Xiaomi Redmi 9A has more internal memory than HTC One (A9).
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 2 TB microSD
CAMERA HTC One (A9) Xiaomi Redmi 9A
MAIN CAMERA
Number of Main Cameras 1 1
Sensor Resolution 13 Megapixel 13 Megapixel Both phones have the same camera resolution.
Sensor Type BSI-CMOS -
Lens Aperture F/2.0 -
Optical Image Stabiliser (OIS) Optical Image Stabiliser (OIS) - HTC One (A9) has optical stabilisation.
Focus Adjustment Automatic Automatic
Special Effects - HDR, Kaleidoscope
Camera Modes Pro mode AI portrait mode, AI Beautify 5.0
Face Recognition (Face ID) - Face recognition Xiaomi Redmi 9A has face detection.
Light Source LED light Single tone LED flash
Video Resolutions 1920 x 1080 (1080p) 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps
Camera Features (Functions) Sapphire crystal lens cover Phase Detect Auto-Focus (PDAF), AI scene detection
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 4 Megapixel 5 Megapixel Xiaomi Redmi 9A has better front camera resolution than HTC One (A9).
Lens Aperture (Front) F/2.0 F/2.2 HTC One (A9) has better front lens aperture than HTC One (A9).
Pixel Size (Front) - 1.12 μm
Focus Adjustment Focus free -
Special Effects (Front) - HDR
Camera Modes (Front) - AI portrait mode, Portrait, AI Beautify 5.0
Face Recognition (Face ID) - Face recognition Xiaomi Redmi 9A has face detection.
Light Source (Front) - Display flash
Video Resolutions (Front) 1920 x 1080 (1080p) -
Camera Features (Front) HTC UltraPixel Camera Self-timer, Palm shutter
BATTERY AND CHARGING HTC One (A9) Xiaomi Redmi 9A
Battery Capacity (Battery Size) 2150 mAh 5000 mAh Xiaomi Redmi 9A has larger battery capacity than HTC One (A9).
Standby Time 432 hours 816 hours Xiaomi Redmi 9A has longer standby time than HTC One (A9).
Talk Time 960 minutes 2280 minutes Xiaomi Redmi 9A has longer battery life when making calls than HTC One (A9).
Run Time Details Talk (WCDMA): up to 960 min
Standby (WCDMA): up to 432 hrs
Active online usage (Wi-Fi): up to 9 hrs
Playback (audio): up to 60 hrs
Playback (video): up to 12 hrs
Standby: up to 816 hrs
Playback (audio): up to 168 hrs
Talk: up to 2280 min
Playback (video): up to 19 hrs
Gaming: up to 14 hrs
Battery Technology Lithium polymer -
CELLULAR HTC One (A9) Xiaomi Redmi 9A
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 4G Both phones have the same mobile network generation.
Operating System Android 6.0 (Marshmallow) -
User Interface HTC Sense -
Navigation GPS, GLONASS GPS, A-GPS, GLONASS, BeiDou
COMMUNICATIONS HTC One (A9) Xiaomi Redmi 9A
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE FDD-LTE, TDD-LTE
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM 850 GSM, 900 GSM, 1800 GSM, 1900 GSM
3G UMTS Band - Band 1, Band 2, Band 4, Band 5, Band 8
3G UMTS Frequency - 2100, 1900, 1700, 850, 900
4G LTE Band Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40, Band 41 Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40, Band 41
4G LTE Frequency FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500 FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500
Wireless Interface IEEE 802.11a/b/g/n/ac IEEE 802.11b/g/n
Bluetooth Bluetooth 4.1 Bluetooth 5.0
NFC Yes - HTC One (A9) has NFC reader for mobile payments.
Messaging Services SMS, MMS SMS, MMS
MEDIA HTC One (A9) Xiaomi Redmi 9A
Supported Digital Audio Standards WAV, WMA, AAC, AMR, MP3, FLAC, AC-3, OGG, MIDI, M4A, EC3 AAC, PCM, MP3, FLAC, AAC +, eAAC+, APE (Monkey's Audio), AMR-WB, AMR-NB
Supported Digital Video Standards MKV, AVI, MPEG-4, WMV, 3GP, 3G2 MKV, MPEG4-ASP, MPEG-4 SP, H.264 BP, H.264 MP, H.264 HP
Sound Enhancements Dolby sound technology 0.64cc Sound Chamber
FEATURES HTC One (A9) Xiaomi Redmi 9A
Phone Functions Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert
Sensors Ambient light sensor, proximity sensor, digital compass, magnetometer, gyro sensor, G-sensor Accelerometer, ambient light sensor, distance sensor
Security Devices Fingerprint reader Face recognition
Additional Phone Features DLNA Certified, HTC BlinkFeed, Hi-Res Audio, Android Sensor Hub AI face unlock, HyperEngine technology
OTHERS HTC One (A9) Xiaomi Redmi 9A
Included Accessories Power adapter USB cable, SIM card removal tool, 10W charger
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