Product
Samsung Galaxy A7 (2018)
Samsung Galaxy A7 (2018)
₹22,300
Infinix Note 50s
Infinix Note 50s
₹21,999
Battery
Charging - 45W wired, 100% in 60 min 10W reverse wired Bypass Charging
Type Li-Po 3300 mAh, non-removable 5500 mAh
Body
Build Glass front (Gorilla Glass 3), glass back, plastic frame -
Dimensions 159.8 x 76.8 x 7.5 mm (6.29 x 3.02 x 0.30 in) 164.3 x 74.5 x 7.6 mm (6.47 x 2.93 x 0.30 in)
SIM Nano-SIMNano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 168 g (5.93 oz) 180 g (6.35 oz)
  - Scent micro encapsulation technology (lasts up to six months) IP64 dust tight and water resistant (water splashes) RGB notification light (on the back) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions
Comms
Bluetooth 5.0, A2DP, LE 5.4, A2DP, LE
Infrared port - Yes
NFC Yes (market dependent) No
Positioning GPS, GLONASS, BDS GPS
Radio FM radio Unspecified
USB microUSB 2.0 USB Type-C 2.0, OTG
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac/6, dual-band
Display
Protection Corning Gorilla Glass 3 Corning Gorilla Glass 5
Resolution 1080 x 2220 pixels, 18.5:9 ratio (~411 ppi density) 1080 x 2436 pixels (~393 ppi density)
Size 6.0 inches, 91.4 cm2 (~74.4% screen-to-body ratio) 6.78 inches, 109.9 cm2 (~89.8% screen-to-body ratio)
Type Super AMOLED AMOLED, 1B colors, 144Hz, 2304Hz PWM, 1300 nits (peak)
Features
Sensors Fingerprint (side-mounted), accelerometer, gyro, proximity, compass Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
  ANT+ Samsung Pay -
Launch
Announced 2018, September 20. Released 2018, October 2025, April 18
Status Discontinued Available. Released 2025, April 24
Main Camera
Dual - 64 MP, f/1.8, (wide), 1/1.73", 0.8µm, PDAF 2 MP
Features LED flash, panorama, HDR Dual-LED flash, HDR, panorama
Triple 24 MP, f/1.7, 27mm (wide), 1/2.8", 0.9µm, PDAF 8 MP, f/2.4, 18mm (ultrawide), 1/4.0", 1.12µm 5 MP, f/2.2, (depth) -
Video 1080p@30fps (gyro-EIS), 1080p@240fps, 720p@960fps 4K@30fps, 1080p@30fps
Memory
Card slot microSDXC (dedicated slot) No
Internal 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM 128GB 8GB RAM, 256GB 8GB RAM
  eMMC 5.1 -
Misc
Colors Black, blue, gold, pink Marine Blue, Titanium Grey, Ruby Red
Models SM-A750F, SM-A750FN, SM-A750G, SM-A750GN, SM-A750C, SM-A750X, SM-A750N X6870
SAR EU 0.34 W/kg (head)     1.43 W/kg (body)     -
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1900 / 2100 - A750F/DS, A750FN/DS HSDPA 850 / 900 / 2100
4G bands 1, 3, 5, 7, 8, 20, 38, 40, 41 - A750F/DS, A750FN/DS 1, 3, 5, 8, 28, 38, 40, 41
5G bands - 1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
Speed HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps HSPA, LTE, 5G
Technology GSM / HSPA / LTE GSM / HSPA / LTE / 5G
  1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 38, 40, 41, 66 - A750G -
Our Tests
Audio quality Noise -93.1dB / Crosstalk -92.5dB -
Battery (old) Endurance rating 93h -
Camera Photo / Video -
Display Contrast ratio: Infinite (nominal), 4.324 (sunlight) -
Loudspeaker Voice 69dB / Noise 70dB / Ring 79dB -
Performance AnTuTu: 123883 (v7) GeekBench: 4446 (v4.4) GFXBench: 5.7fps (ES 3.1 onscreen) -
Platform
Chipset Exynos 7885 (14 nm) Mediatek Dimensity 7300 Ultimate (4 nm)
CPU Octa-core (2x2.2 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53) Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Mali-G71 Mali-G615 MC2
OS Android 8.0 (Oreo), upgradable to Android 10, One UI 2.0 Android 15, up to 2 major Android upgrades, XOS 15
Selfie camera
Features HDR -
Single 24 MP, f/2.0, 26mm (wide), 1/2.8", 0.9µm 13 MP, f/2.2, (wide)
Video 1080p@30fps 4K@30fps, 1080p@30fps
Sound
3.5mm jack Yes No
Loudspeaker Yes Yes, with stereo speakers
  - Tuned by JBL 24-bit/192kHz Hi-Res audio
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