Alcatel A7 vs Realme 15T
Product
Price
229 USD
229 USD
Status
Discontinued
Available
Brand
Alcatel Mobiles
Realme Mobiles
Model No
A7
Realme 15T
Launch Date
2017, September 05
2025, September 05
Website
Technology
GSM / HSPA / LTE
GSM / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 900 / 2100
4G bands
1, 3, 7, 8, 20, 28
1, 3, 5, 8, 28, 40, 41
Speed
HSPA 42.2/11.5 Mbps, LTE-A (2CA) Cat6 300/50 Mbps
HSPA, LTE, 5G
5G bands
1, 3, 5, 8, 28, 40, 41, 77, 78 SA/NSA
Dimensions
152.7 x 76.5 x 9 mm (6.01 x 3.01 x 0.35 in)
158.4 x 75.2 x 7.8 mm (6.24 x 2.96 x 0.31 in)
Weight
164 (5.78 oz)
181 g (6.38 oz)
SIM
Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
Nano-SIM + Nano-SIM
Colors
Metal Black
Silk Blue, Suit Titanium, Flowing Silver
Build
Glass front, plastic frame, plastic back
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 2.5m for 30 min)
Type
LTPS IPS LCD capacitive touchscreen, 16M colors
AMOLED, 1B colors, 120Hz, 2160Hz PWM, 1000 nits (typ), 1400 nits (HBM), 4000 nits (peak)
Size
5.5 inches, 83.4 cm2 (~71.4% screen-to-body ratio)
6.57 inches, 102.9 cm2 (~86.4% screen-to-body ratio)
Resolution
1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
1080 x 2372 pixels (~401 ppi density)
OS
Android 7.0 (Nougat)
Android 15, up to 3 major Android upgrades, Realme UI 6.0
Chipset
Mediatek MT6750T (28 nm)
Mediatek Dimensity 6400 Max (6 nm)
CPU
Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
Octa-core (2x2.5 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
Mali-T860MP2
Mali-G57 MC2
RAM
3GB
8GB/12GB
Storage
32GB Built-in,
eMMC 5.1
128GB/256GB
UFS 2.2
Card Slot
microSDXC
microSDXC
Lens 1
16 MP, f/2.0, 1/3", PDAF
50 MP, f/1.8, 27mm (wide), 1/2.88", PDAF
Features
Dual-LED dual-tone flash, panorama, HDR
LED flash, HDR, panorama
Video
1080p@30fps
1080p@30/60, gyro-EIS
Lens 2
2 MP, f/2.4
Lens 1
8MP
50 MP
Features
LED flash
Video
1080p@30fps
Capacity
Non removable Li Ion 4000 mAh battery
Si/C Li-Ion 7000 mAh
Charging
60W wired
10W reverse wired
Bypass charging
Sensors
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Loudspeaker
Yes
Yes
3.5mm jack
3.5mm Audio Jack, MP3/AAC+/WAV/Flac player, MP4/H.264 player, Speaker Phone
WLAN
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
4.2, A2DP, LE
5.3, A2DP, LE
GPS
Yes, with A-GPS
GPS, GLONASS, GALILEO, BDS, QZSS
NFC
Yes
Yes (market/region dependent)
Radio
FM radio
USB
microUSB 2.0
USB Type-C 2.0, OTG