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Xiaomi 15 (China 512GB/16GB) vs Alcatel Idol X+ (16GB)

Side by side comparison between Xiaomi 15 vs Alcatel Idol X+ phones, differences, pros, cons and full specifications. What's the better?

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Compare Alcatel Idol X+ X Xiaomi 15 (China 512GB/16GB) 32Points
6.36"
AMOLED

1200x2670

50
MP

32mp

16GB
RAM

Octa-core

5400
mAh

(Non removable)

vs
05Points Alcatel Idol X+ (16GB) Compare Xiaomi 15 X
5"
IPS

1080x1920

13.1
MP

2.1mp

2GB
RAM

Octa-core

2500
mAh

(Non removable)

What's the better phone? Xiaomi 15 (China 512GB/16GB)

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!

15 (China 512GB/16GB)} 32 Advantages Xiaomi 15 (China 512GB/16GB) vs Idol X+ (16GB)} 5 Advantages Alcatel Idol X+ (16GB)
+4.32GHz 64bit Octa-core (3nm)140%
More powerful processor, you can open your applications faster
vs2GHz 32bit Octa-core
+16GB LPDDR5X7 times
More RAM memory. Typically more responsive and better for multitasking.
vs2GB LPDDR3
+512GB (458GB available)37 times
More internal storage for applications and files
vs16GB (12GB available)
+LTPO AMOLEDAdvantage
LTPO AMOLED display is brighter and more vivid
vsTFT IPS LCD
+68 billion4249 times
More colors on the screen is better quality images and videos
vs16 million
+1200x2670 pixels55%
Higher resolution screen
vs1080x1920 pixels
+460 PPI4%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs441 PPI
+6.36"27%
Larger screen
vs5"
+(triple camera) 50MP + 50MP + 50MP10 times
Higher resolution main camera
vs(back) 13.1MP
+Dual-LED flashAdvantage
The Dual-LED flash helps in dark places or in low light
vsLED flash
+Digital and optical zoomAdvantage
The zoom allows for better focus and approach to take pictures
vsOnly digital zoom
+BSI sensorAdvantage
The BSI sensor allows the entry of more light generating photos with more detail and brightness
vsNot supported
+HDR photo/video on both camerasAdvantage
The HDR technology produced photos with more detail in dark areas
vsHDR photo only main camera
+f/1.6 (aperture)25%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
vsf/2.0 (aperture)
+(front) 32MP14 times
Higher resolution secondary camera to take pictures and selfies
vs(front) 2.1MP
+8K UHD (7680x4320)15 times
More image quality for recording videos with the primary camera
vsFull HD (1920x1080)
+(front) 4K UHD (3840x2160)3 times
More image quality for recording videos with the secondary camera
vs(front) Full HD (1920x1080)
+Android 15Advantage
Android 15 is newer and safer
vsAndroid 4.4.2 KitKat
+5G Sub6Advantage
The 5G Sub6 network is newer and faster
vs3G+ HSPA+
+(5G Sub6) 3000 Mbps70 times
Faster for surfing the internet and download files
vs(3G+ HSPA+) 42 Mbps
+BarometerAdvantage
Sensors help you use the device
vsNot supported
+Face unlockAdvantage
Sensors help you use the device
vsNot supported
+Fingerprint sensor (under display)Advantage
Sensors help you use the device
vsNot supported
+GyroscopeAdvantage
Sensors help you use the device
vsNot supported
+5400 mAh116%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs2500 mAh
+2 slots (Dual-SIM) + e-SIM (Eletronic)Advantage
You can have more mobile carriers/operators on the same device.
vs2 slots (Dual-SIM)
+802.11 a/b/g/n/ac/ax/be [wifi7/6E/6]Advantage
WiFi 802.11 a/b/g/n/ac/ax/be [wifi7/6E/6] is newer and faster
vs802.11 a/b/g/n [wifi4]
+6.0 + A2DP/LEAdvantage
Bluetooth 6.0 + A2DP/LE is newer and faster
vs4.0 + A2DP
+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
vsNot supported
+USB 3.2 Type-C, USB OTG On-The-GoAdvantage
Newer and faster USB version for transferring photos, mp3 or data.
vsMicroUSB 2.0
+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.
vsMicroUSB 2.0
+IP68 certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example
vsNot supported
192 grams (6.72 ounces)vs+130 grams (4.55 ounces)48%
Lighter
8.4 millimeters (0.33 inches)vs+7.9 millimeters (0.31 inches)6%
Thinner
Type-C reversible connectorvs+3.5mm jackAdvantage
Headsets with 3.5mm Jack size are more common and easy to find in stores
Not supportedvs+FM (RDS)Advantage
The radio lets you listen to your songs and sports in general
Not supportedvs+DLNAAdvantage
With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.

15 Common items in both devices
PDAF: phase detection autofocus / Autofocus
Capacitive
Multitouch
Accelerometer
Ambient light sensor
Compass
Proximity sensor
+8 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differences Clear highlight

📱 Model features

Xiaomi 15 (China 512GB/16GB)Alcatel Idol X+ (16GB)
ModelXiaomi 15 (China 512GB/16GB)Idol X+ (16GB)
Other model namesXiaomi 15 24129PN74CAlcatel One Touch Idol X Plus 6043D, Alcatel Idol X Plus
Country or region availableChina
China
feature not registered
BrandXiaomiAlcatel
Release date10/29/20242/1/2014
Depth8.4 millimeters (0.33 inches)7.9 millimeters (0.31 inches)
Size (width x height)71.2 x 152.3 millimeters (2.8 x 6 in)69.1 x 140.4 millimeters (2.72 x 5.53 in)
Weight192 grams (6.72 ounces)130 grams (4.55 ounces)
Build, materialsAluminum body, glass frontfeature not registered
Protection against water and othersIP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistantNot supported

📲 Display

Xiaomi 15 (China 512GB/16GB)Alcatel Idol X+ (16GB)
Display typeLTPO AMOLEDTFT IPS LCD
Screen size6.36" inches5" inches
Screen-to-body ratio~90% (screen-to-body ratio)~71% (screen-to-body ratio)
Display resolution1200x2670 pixels (20:9)1080x1920 pixels
TouchscreenCapacitive Multitouch 10-pointsCapacitive Multitouch 5-points
Pixel density (dot pitch)460 PPI441 PPI
Colors68 billion16 million
Scratch-resistant glassDragon Crystal GlassGorilla Glass 2
Refresh rate120Hzfeature not registered
Display features3200nits[peak]
Dolby Vision/HDR10+
Touch Sampling Rate: 300Hz
feature not registered

🤖 Operating System

Xiaomi 15 (China 512GB/16GB)Alcatel Idol X+ (16GB)
System versionAndroid 15Android 4.2.1 Jelly Bean
Firmware updatefeature not registeredAndroid 4.4.2 KitKat
User InterfaceHyperOS 2feature not registered

⚙️ Processor

Xiaomi 15 (China 512GB/16GB)Alcatel Idol X+ (16GB)
Chipset64bit: Qualcomm Snapdragon 8 Elite (SM8750-AB) (3nm)32bit: MediaTek MT6592
CPUOcta-core, 2 processors:
2x 4.32GHz Oryon V2 Phoenix L (Dual-core)
6x 3.53GHz Oryon V2 Phoenix M (Hexa-core)
Octa-core, 1 processor:
8x 2GHz ARM Cortex-A7 (Octa-core)
GPU graphical controllerQualcomm Adreno 830 (1100MHz)ARM Mali-450 MP4
Performance (benchmark)AnTuTu: 2534643 (v10)
Geekbench: 9419 (v6)
feature not registered

💽 Memory and storage

Xiaomi 15 (China 512GB/16GB)Alcatel Idol X+ (16GB)
RAM memory16GB LPDDR5X2GB LPDDR3
Internal storage512GB (458GB available)
UFS 4.0
16GB (12GB available)
External storageNot supportedNot supported

📶 Mobile networks

Xiaomi 15 (China 512GB/16GB)Alcatel Idol X+ (16GB)
Dual-SIMDual-SIM Standby - Call active on one sim cardDual-SIM Standby - Call active on one sim card
SIM card2 slots (Dual-SIM)
nano-SIM (4FF) + e-SIM
2 slots (Dual-SIM)
micro-SIM (3FF)
Maximum Download / Upload3000/1024 Mbps42/5.76 Mbps
Network technology2G, 3G, 4G, 5G2G, 3G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkUMTS 850/900/1700/1900/2100UMTS 900/2100
Primary 4G networkLTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 66)
TD-LTE (34, 38, 39, 40, 41, 42, 48)
VoLTE
Not supported
Primary 5G networkSA/NSA/Sub6 (1, 2, 3, 5, 12, 20, 26, 28, 38, 40, 41, 48, 66, 77, 78, 80, 81, 83, 84, 89)Not supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+
Secondary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Secondary 3G networkUMTS 850/900/1700/1900/2100Not supported
Secondary 4G networkLTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 66)
TD-LTE (34, 38, 39, 40, 41, 42, 48)
VoLTE
Not supported
Secondary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6GPRS, EDGE

📷 Camera

Xiaomi 15 (China 512GB/16GB)Alcatel Idol X+ (16GB)
Back camera (main camera)(triple camera)
50 megapixels
50MP telephoto f/2.060mm1/2.76"0.64µmPDAFOIS2.6x-optical-zoom
50MP ultrawide f/2.214mm115°1/2.76"0.64µm
13.1 megapixels
Main camera resolution8160x6120 pixels4208x3120 pixels
Video recording (primary)8K UHD (7680x4320) 30 fpsFull HD (1920x1080) 30 fps
FlashDual-LED flashLED flash
Focal aperturef/1.6 (aperture)f/2.0 (aperture)
Focal length23mm (lens)feature not registered
Sensor size1/1.31" inchesfeature not registered
Pixel size1.2µm pixelfeature not registered
AutofocusPDAF: phase detection autofocusAutofocus
Touch focusSupportedSupported
Image stabilizationOIS: Optical stabilizationfeature not registered
ZoomDigital and optical zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection
BSI sensorSupportedNot supported
HDRHDR photo/video on both camerasHDR photo only main camera
Camera extras8K@24/30fps (HDR)
4K@24/30/60fps (HDR10+, 10-bit Dolby Vision HDR, 10-bit LOG)
1080p@30/60/120/240/960fps
720p@1920fps
Leica Summilux
feature not registered

📸 Front camera

Xiaomi 15 (China 512GB/16GB)Alcatel Idol X+ (16GB)
Front camera (secondary)32 megapixels2.1 megapixels
Front camera resolution6528x4896 pixels1920x1080 pixels
Video recording (secondary)4K UHD (3840x2160)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/2.0 (aperture)feature not registered
Focal length21mm (lens)feature not registered
Sensor size1/3.14" inchesfeature not registered
Pixel size0.7µm pixelfeature not registered

🔉 Sound and multimedia

Xiaomi 15 (China 512GB/16GB)Alcatel Idol X+ (16GB)
LoudspeakerStereo sound
24-bit/192kHz
Dolby Atmos
Hi-Res
Supported
Active noise cancellation4 microphones2 microphones or more
RadioNot supportedFM (RDS)
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, XviD, WMV, H.264, H.263
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

Xiaomi 15 (China 512GB/16GB)Alcatel Idol X+ (16GB)
USBUSB 3.2 Type-C, USB OTG On-The-GoMicroUSB 2.0
Audio outputType-C reversible connector3.5mm jack
TV outputUSB Type-C (reversible)Not supported
Bluetooth6.0 + A2DP/LE4.0 + A2DP
WiFi802.11 a/b/g/n/ac/ax/be [wifi7/6E/6] (2.4GHz, 5GHz, 6GHz) + MIMO
WiFi Direct, hotspot
802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz)
WiFi Direct, hotspot
DLNANot supportedSupported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSSA-GPS, GeoTagging
NFCSupportedNot supported
Infrared portSupportedNot supported

🧭 Sensors

Xiaomi 15 (China 512GB/16GB)Alcatel Idol X+ (16GB)
SensorsAccelerometer
Ambient light sensor
Barometer
Compass
Face unlock
Fingerprint sensor (under display)
Gyroscope
Proximity sensor
Accelerometer
Ambient light sensor
Compass
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Xiaomi 15 (China 512GB/16GB)Alcatel Idol X+ (16GB)
Battery typeLi-Si: lithium-silicon (Non removable)Li-Ion: lithium-ion (Non removable)
Battery capacity5400 mAh2500 mAh
Charger, watts90W Wired fast charging
Reverse charging by cable
Quick Charge 3+
USB Power Delivery 3.0
Wired charging
Inductive / wireless charging50W Qi Wireless charging (Qi/WPC)
10W Reverse wireless charging
feature not registered
Talk time autonomyfeature not registered12 hours
Standbyfeature not registered240 hours (10 days)

➕ Other features

Xiaomi 15 (China 512GB/16GB)Alcatel Idol X+ (16GB)
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous• Colors: Black, White, Green, Lilac, Liquid Silver
• Xiaomi HyperAI
• Colors: Black, White
• Oleophobic coating screen
• Super panorama photo
• HiFi sound with JBL earphones
• Java framework

☢️ Radiation rate

Xiaomi 15 (China 512GB/16GB)Alcatel Idol X+ (16GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)0.99W/kg (head), 1W/kg (body)feature not registered
X

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