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Alcatel Idol X+ (16GB) vs Xiaomi 15 (China 1TB/16GB)

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

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

1080x1920

13.1
MP

2.1mp

2GB
RAM

Octa-core

2500
mAh

(Non removable)

vs
32Points Xiaomi 15 (China 1TB/16GB) Compare Alcatel Idol X+ X
6.36"
AMOLED

1200x2670

50
MP

32mp

16GB
RAM

Octa-core

5400
mAh

(Non removable)

What's the better phone? Xiaomi 15 (China 1TB/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!

Idol X+ (16GB)} 5 Advantages Alcatel Idol X+ (16GB) vs 15 (China 1TB/16GB)} 32 Advantages Xiaomi 15 (China 1TB/16GB)
+130 grams (4.55 ounces)48%
Lighter
vs192 grams (6.72 ounces)
+7.9 millimeters (0.31 inches)6%
Thinner
vs8.4 millimeters (0.33 inches)
+3.5mm jackAdvantage
Headsets with 3.5mm Jack size are more common and easy to find in stores
vsType-C reversible connector
+FM (RDS)Advantage
The radio lets you listen to your songs and sports in general
vsNot supported
+DLNAAdvantage
With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
vsNot supported
2GHz 32bit Octa-corevs+4.32GHz 64bit Octa-core (3nm)140%
More powerful processor, you can open your applications faster
2GB LPDDR3vs+16GB LPDDR5X7 times
More RAM memory. Typically more responsive and better for multitasking.
16GB (12GB available)vs+1TB (964GB available)79 times
More internal storage for applications and files
TFT IPS LCDvs+LTPO AMOLEDAdvantage
LTPO AMOLED display is brighter and more vivid
16 millionvs+68 billion4249 times
More colors on the screen is better quality images and videos
1080x1920 pixelsvs+1200x2670 pixels55%
Higher resolution screen
441 PPIvs+460 PPI4%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
5"vs+6.36"27%
Larger screen
(back) 13.1MPvs+(triple camera) 50MP + 50MP + 50MP10 times
Higher resolution main camera
LED flashvs+Dual-LED flashAdvantage
The Dual-LED flash helps in dark places or in low light
Only digital zoomvs+Digital and optical zoomAdvantage
The zoom allows for better focus and approach to take pictures
Not supportedvs+BSI sensorAdvantage
The BSI sensor allows the entry of more light generating photos with more detail and brightness
HDR photo only main cameravs+HDR photo/video on both camerasAdvantage
The HDR technology produced photos with more detail in dark areas
f/2.0 (aperture)vs+f/1.6 (aperture)25%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 2.1MPvs+(front) 32MP14 times
Higher resolution secondary camera to take pictures and selfies
Full HD (1920x1080)vs+8K UHD (7680x4320)15 times
More image quality for recording videos with the primary camera
(front) Full HD (1920x1080)vs+(front) 4K UHD (3840x2160)3 times
More image quality for recording videos with the secondary camera
Android 4.4.2 KitKatvs+Android 15Advantage
Android 15 is newer and safer
3G+ HSPA+vs+5G Sub6Advantage
The 5G Sub6 network is newer and faster
(3G+ HSPA+) 42 Mbpsvs+(5G Sub6) 3000 Mbps70 times
Faster for surfing the internet and download files
Not supportedvs+BarometerAdvantage
Sensors help you use the device
Not supportedvs+Face unlockAdvantage
Sensors help you use the device
Not supportedvs+Fingerprint sensor (under display)Advantage
Sensors help you use the device
Not supportedvs+GyroscopeAdvantage
Sensors help you use the device
2500 mAhvs+5400 mAh116%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
2 slots (Dual-SIM)vs+2 slots (Dual-SIM) + e-SIM (Eletronic)Advantage
You can have more mobile carriers/operators on the same device.
802.11 a/b/g/n [wifi4]vs+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
4.0 + A2DPvs+6.0 + A2DP/LEAdvantage
Bluetooth 6.0 + A2DP/LE is newer and faster
Not supportedvs+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
MicroUSB 2.0vs+USB 3.2 Type-C, USB OTG On-The-GoAdvantage
Newer and faster USB version for transferring photos, mp3 or data.
MicroUSB 2.0vs+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.
Not supportedvs+IP68 certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example

15 Common items in both devices
Autofocus / PDAF: phase detection 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

Alcatel Idol X+ (16GB)Xiaomi 15 (China 1TB/16GB)
ModelIdol X+ (16GB)Xiaomi 15 (China 1TB/16GB)
Other model namesAlcatel One Touch Idol X Plus 6043D, Alcatel Idol X PlusXiaomi 15 24129PN74C
Country or region availablefeature not registeredChina
China
BrandAlcatelXiaomi
Release date2/1/201410/29/2024
Depth7.9 millimeters (0.31 inches)8.4 millimeters (0.33 inches)
Size (width x height)69.1 x 140.4 millimeters (2.72 x 5.53 in)71.2 x 152.3 millimeters (2.8 x 6 in)
Weight130 grams (4.55 ounces)192 grams (6.72 ounces)
Build, materialsfeature not registeredAluminum body, glass front
Protection against water and othersNot supportedIP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant

📲 Display

Alcatel Idol X+ (16GB)Xiaomi 15 (China 1TB/16GB)
Display typeTFT IPS LCDLTPO AMOLED
Screen size5" inches6.36" inches
Screen-to-body ratio~71% (screen-to-body ratio)~90% (screen-to-body ratio)
Display resolution1080x1920 pixels1200x2670 pixels (20:9)
TouchscreenCapacitive Multitouch 5-pointsCapacitive Multitouch 10-points
Pixel density (dot pitch)441 PPI460 PPI
Colors16 million68 billion
Scratch-resistant glassGorilla Glass 2Dragon Crystal Glass
Refresh ratefeature not registered120Hz
Display featuresfeature not registered3200nits[peak]
Dolby Vision/HDR10+
Touch Sampling Rate: 300Hz

🤖 Operating System

Alcatel Idol X+ (16GB)Xiaomi 15 (China 1TB/16GB)
System versionAndroid 4.2.1 Jelly BeanAndroid 15
Firmware updateAndroid 4.4.2 KitKatfeature not registered
User Interfacefeature not registeredHyperOS 2

⚙️ Processor

Alcatel Idol X+ (16GB)Xiaomi 15 (China 1TB/16GB)
Chipset32bit: MediaTek MT659264bit: Qualcomm Snapdragon 8 Elite (SM8750-AB) (3nm)
CPUOcta-core, 1 processor:
8x 2GHz ARM Cortex-A7 (Octa-core)
Octa-core, 2 processors:
2x 4.32GHz Oryon V2 Phoenix L (Dual-core)
6x 3.53GHz Oryon V2 Phoenix M (Hexa-core)
GPU graphical controllerARM Mali-450 MP4Qualcomm Adreno 830 (1100MHz)
Performance (benchmark)feature not registeredAnTuTu: 2534643 (v10)
Geekbench: 9419 (v6)

💽 Memory and storage

Alcatel Idol X+ (16GB)Xiaomi 15 (China 1TB/16GB)
RAM memory2GB LPDDR316GB LPDDR5X
Internal storage16GB (12GB available)1TB (964GB available)
UFS 4.0
External storageNot supportedNot supported

📶 Mobile networks

Alcatel Idol X+ (16GB)Xiaomi 15 (China 1TB/16GB)
Dual-SIMDual-SIM Standby - Call active on one sim cardDual-SIM Standby - Call active on one sim card
SIM card2 slots (Dual-SIM)
micro-SIM (3FF)
2 slots (Dual-SIM)
nano-SIM (4FF) + e-SIM
Maximum Download / Upload42/5.76 Mbps3000/1024 Mbps
Network technology2G, 3G2G, 3G, 4G, 5G
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 900/2100UMTS 850/900/1700/1900/2100
Primary 4G networkNot supportedLTE 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
Primary 5G networkNot supportedSA/NSA/Sub6 (1, 2, 3, 5, 12, 20, 26, 28, 38, 40, 41, 48, 66, 77, 78, 80, 81, 83, 84, 89)
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6
Secondary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Secondary 3G networkNot supportedUMTS 850/900/1700/1900/2100
Secondary 4G networkNot supportedLTE 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
Secondary data networkGPRS, EDGEGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6

📷 Camera

Alcatel Idol X+ (16GB)Xiaomi 15 (China 1TB/16GB)
Back camera (main camera)13.1 megapixels(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
Main camera resolution4208x3120 pixels8160x6120 pixels
Video recording (primary)Full HD (1920x1080) 30 fps8K UHD (7680x4320) 30 fps
FlashLED flashDual-LED flash
Focal aperturef/2.0 (aperture)f/1.6 (aperture)
Focal lengthfeature not registered23mm (lens)
Sensor sizefeature not registered1/1.31" inches
Pixel sizefeature not registered1.2µm pixel
AutofocusAutofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationfeature not registeredOIS: Optical stabilization
ZoomOnly digital zoomDigital and optical zoom
Face/smile detectionFace detectionFace detection, Smile detection
BSI sensorNot supportedSupported
HDRHDR photo only main cameraHDR photo/video on both cameras
Camera extrasfeature not registered8K@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

📸 Front camera

Alcatel Idol X+ (16GB)Xiaomi 15 (China 1TB/16GB)
Front camera (secondary)2.1 megapixels32 megapixels
Front camera resolution1920x1080 pixels6528x4896 pixels
Video recording (secondary)Full HD (1920x1080)4K UHD (3840x2160)
Front flashNot supportedNot supported
Focal aperturefeature not registeredf/2.0 (aperture)
Focal lengthfeature not registered21mm (lens)
Sensor sizefeature not registered1/3.14" inches
Pixel sizefeature not registered0.7µm pixel

🔉 Sound and multimedia

Alcatel Idol X+ (16GB)Xiaomi 15 (China 1TB/16GB)
LoudspeakerSupportedStereo sound
24-bit/192kHz
Dolby Atmos
Hi-Res
Active noise cancellation2 microphones or more4 microphones
RadioFM (RDS)Not supported
TVNot supportedNot supported
Video formatsMP4, XviD, WMV, H.264, H.263MP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

Alcatel Idol X+ (16GB)Xiaomi 15 (China 1TB/16GB)
USBMicroUSB 2.0USB 3.2 Type-C, USB OTG On-The-Go
Audio output3.5mm jackType-C reversible connector
TV outputNot supportedUSB Type-C (reversible)
Bluetooth4.0 + A2DP6.0 + A2DP/LE
WiFi802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz)
WiFi Direct, hotspot
802.11 a/b/g/n/ac/ax/be [wifi7/6E/6] (2.4GHz, 5GHz, 6GHz) + MIMO
WiFi Direct, hotspot
DLNASupportedNot supported
GPSA-GPS, GeoTaggingA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS
NFCNot supportedSupported
Infrared portNot supportedSupported

🧭 Sensors

Alcatel Idol X+ (16GB)Xiaomi 15 (China 1TB/16GB)
SensorsAccelerometer
Ambient light sensor
Compass
Proximity sensor
Accelerometer
Ambient light sensor
Barometer
Compass
Face unlock
Fingerprint sensor (under display)
Gyroscope
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Alcatel Idol X+ (16GB)Xiaomi 15 (China 1TB/16GB)
Battery typeLi-Ion: lithium-ion (Non removable)Li-Si: lithium-silicon (Non removable)
Battery capacity2500 mAh5400 mAh
Charger, wattsWired charging90W Wired fast charging
Reverse charging by cable
Quick Charge 3+
USB Power Delivery 3.0
Inductive / wireless chargingfeature not registered50W Qi Wireless charging (Qi/WPC)
10W Reverse wireless charging
Talk time autonomy12 hoursfeature not registered
Standby240 hours (10 days)feature not registered

➕ Other features

Alcatel Idol X+ (16GB)Xiaomi 15 (China 1TB/16GB)
Call controlVoice dialing, Voice recorderVoice dialing, Voice recorder, Voice commands
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
• Oleophobic coating screen
• Super panorama photo
• HiFi sound with JBL earphones
• Java framework
• Colors: Black, White, Green, Lilac, Liquid Silver
• Xiaomi HyperAI

☢️ Radiation rate

Alcatel Idol X+ (16GB)Xiaomi 15 (China 1TB/16GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registered0.99W/kg (head), 1W/kg (body)
X

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