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xiaomi redmi note 15 special
tecno spark 5 air
xiaomi poco x7 pro
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Brand
 xiaomi tecno xiaomi
Model
 xiaomi redmi note 15 special tecno spark 5 air xiaomi poco x7 pro
Announced
 2026 April 02 2020 May 05 2025 January 09
Status
 Coming soon. expected. release 2026 April 07 Available. Released 2020 July Available. Released 2025 January 09
Device Body
 glass front ( gorilla glass 7i ) | plastic back | silicone polymer back ( eco leather )
Dimensions
 164.0 x 75.4 x 7.4 mm or 7.8 mm 174.6 x 79.3 x 9.1 mm ( 6.87 x 3.12 x 0.36 in ) 160.8 x 75.2 x 8.3 mm ( 6.33 x 2.96 x 0.33 in )
Weight in gram
 178 195
SIM card
 Nano-SIM + Nano-SIM dual SIM ( Nano-SIM | dual stand-by ) Nano-SIM + Nano-SIM
Water Resistance
 ip66 dust tight and water resistant high pressure water jets No ip68/ip69 dust tight and water resistant high pressure water jets; immersible up to 1.5meterfor 30 min
Display type
 AMOLED | 68b colors | 120hz | 3840hz pwmillion| 800 Luminance units ( typ ) | 3200 Luminance units ( the peak ) IPS LCD AMOLED | 68b colors | 120hz | dolby vision | hdr10+ | 1400 Luminance units ( hbmillion) | 3200 Luminance units ( the peak )
Display resolution
 1080 x 2392 pixels ( ~388 pixel per inch density ) 720 x 1640 pixels ( ~256 pixel per inch density ) 1220 x 2712 pixels | 20 : 9 ratio ( ~446 pixel per inch density )
Display size
 6.77 inches | 110.9 cm2 ( ~89.7% screen to body ratio ) 7.0 inches | 116.4 cm2 ( ~84.0% screen to body ratio ) 6.67 inches | 107.4 cm2 ( ~88.8% screen to body ratio )
Display Protection
 corning gorilla glass 7i
Operating System
 android 15 | up to 4 major android upgrades | hyperos 2 android 10 ( go edition ) | hios 6.0 android 15 | hyperos 2
CPU
 Octa-core ( 4x2.4 GHz cortex-a78 & 4x1.8 GHz cortex-a55 ) Quad-core Octa-core ( 1x3.25 GHz cortex-a725 & 3x3.0 GHz cortex-a725 & 4x2.1 GHz cortex-a725 )
Chipset
 Qualcomm sm6475-ab snapdragon 6 generation 3 ( 4 nm ) mediatek mediatek dimensity 8400 ultra ( 4 nm )
GPU
 adreno 710 mali-g720 mc7
Memory card
 microsdxc ( uses shared sim slot ) microsdxc ( dedicated slot ) No
Memory v1
 128gb 6gb RAM 32gb 2gb RAM 256gb 8gb RAM
Memory v2
 128gb 8gb RAM | 256gb 8gb RAM 256gb 12gb RAM | 512gb 12gb RAM
Primary camera
50 megapixel| lens aperture1.8 | ( wide ) | 1/2.88" | 0.61µm | phase detection autofocus
auxiliary lens
13 megapixel| lens aperture1.8 | phase detection autofocus
qvga
50 megapixel| lens aperture1.5 | 26mm ( wide ) | 1/1.95" | 0.8µm | phase detection autofocus | OIS
8 megapixel| lens aperture2.2 | 15mm ( ultrawide ) | 1/4.0" | 1.12µm
Secondary camera
20 megapixel| lens aperture2.2 | ( wide ) | 1/4"
8 megapixel| lens aperture2.0 | ( wide )
20 megapixel| lens aperture2.2 | 25mm ( wide ) | 1/4.0" | 0.7µm
Loud speaker
 Yes with stereo speakers ( with Dolby Atmos ) Yes Yes with stereo speakers
Audio jack
 No Yes No
WLAN
 Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct Wi-Fi 802.11 b/g/n | hotspot Wi-Fi 802.11 a/b/g/n/ac/6 | dual-band | Wi-Fi Direct
Bluetooth
 5.1.0 | a2dp | le Yes 5.4/6.0 | a2dp | le | aptx hd
GPS
 Yes with a-gps
NFC
 No No Yes ( market/region dependent )
Radio
 No FM Radio No
USB
 USB Type-C 2.0 | otg microusb 2.0 | USB on-the-go USB Type-C 2.0 | otg
Sensors
 fingerprint ( under display | optical ) | accelerometer | gyroscope | compass fingerprint ( rear-mounted ) | accelerometer | proximity fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass
Battery
 Li-lon 5800 mAh li-po 5000 mAh | Non-removable si/c Li-lon 6000 mAh ( global )
Battery Charge
 45w wired | 18w reverse wired 90w wired | pd3.0 | qc3+ | 100% in 42 min | reverse wired
Colors
 red color gradations, black color gradations, white color gradations ice color color gradations, orange color gradations, blue color gradations, mist color color gradations black color gradations, white, green, red color gradations
Network technology
 gsm / hspa / lte / 5g gsm / hspa / lte gsm / hspa / lte / 5g
5G bands
 1 | 3 | 5 | 8 | 28 | 40 | 78 sa/nsa 1 | 2 | 3 | 5 | 7 | 8 | 20 | 26 | 28 | 38 | 40 | 41 | 48 | 66 | 77 | 78 sa/nsa/sub6
Network speed
 hspa lte 5g hspa 42.2/5.76 mbps lte cat4 150/50 mbps hspa lte 5g
GPRS
EDGE
Approx price
  • 160 GBP
  • 199 EUR
  • 1880 NOK
  • 2000 SEK
  • 12200 RUB
  • 200 USD
  • 1020 BRL
  • 280 AUD
  • 260000 KRW
  • 26000 JPY
  • 270 SGD
  • 860 MYR
  • 710 AED
  • 3300 ZAR
  • 260 GBP
  • 320 EUR
  • 3070 NOK
  • 3300 SEK
  • 19800 RUB
  • 320 USD
  • 1670 BRL
  • 460 AUD
  • 420000 KRW
  • 43000 JPY
  • 440 SGD
  • 1410 MYR
  • 1160 AED
  • 5300 ZAR