Infinix Smart 9
#1654
Samsung Galaxy J7 (2017)
#3097Category Breakdown
Infinix Smart 9
Samsung Galaxy J7 (2017)
Performance
72.957.1
Camera
19.127.9
Display
79.182.8
Battery
33.726.9
Build
67.977.8
Connectivity
49.863.0
Audio
87.68.9
Overall
56.243.8
Summary
- The Infinix Smart 9 features a larger 6.7-inch IPS LCD display with a 120Hz refresh rate, while the Samsung Galaxy J7 (2017) has a 5.5-inch Super AMOLED display with a 60Hz refresh rate, offering higher pixel density.
- In terms of performance, the Smart 9 is powered by a Mediatek Helio G81 chipset, compared to the Exynos 7870 in the J7, which may provide better multitasking capabilities.
- Both phones have a 13 MP rear camera, but the J7's f/1.7 aperture may perform slightly better in low light.
- The Smart 9 has a larger 5000 mAh battery versus the J7's 3600 mAh, potentially offering longer usage.
- The Smart 9 runs on Android 14 (Go edition) with XOS 14, while the J7 operates on Android 7.0 (Nougat) upgradable to Android 9.0 (Pie) with One UI, indicating a more modern software experience for the Smart 9.
- Build quality differs as well, with the J7 utilizing an aluminum back and frame, while the Smart 9 has a plastic back and frame.
Side-by-side Specification Comparison
Infinix Smart 9
Samsung Galaxy J7 (2017)
General
Release Date
2024, September 23
2017
Announced
2024, September 23
2017
Description
N/A
Versions: J730F/DS (Global Dual-SIM); J730FM/DS (UAE, Russia)
Display
Size
6.7"
5.5"
Type
IPS LCD, 120Hz, 500 nits (peak)
Super AMOLED
Resolution
720 x 1600 pixels, 20:9 ratio (~262 ppi density)
1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
PPI
720
1080
Refresh Rate
120Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Mediatek Helio G81
Exynos 7870 Octa (14 nm)
CPU
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55)
Octa-core 1.6 GHz Cortex-A53
GPU
Mali-G52 MC2
Mali-T830 MP1
Memory
64GB 3GB RAM, 64GB 4GB RAM, 128GB 3GB RAM, 128GB 4GB RAM
16GB 3GB RAM, 32GB 3GB RAM, 64GB 3GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC (dedicated slot)
microSDXC (dedicated slot)
Camera
Main Camera
13 MP, f/1.9, 27mm (wide), AFAuxiliary lens
13 MP, f/1.7, 27mm (wide), 1/3.1", 1.12µm, AF
Main Camera Features
LED flash, HDR, panorama
LED flash, panorama, HDR
Front Camera
8 MP, f/2.0, (wide)
13 MP, f/1.9, 28mm (wide), 1/3.1", 1.12µm
Front Camera Features
N/A
LED flash
Video Recording
1080p@30fps
1080p@30fps
Selfie Video
Yes
1080p@30fps
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
5000 mAh
3600 mAh
Battery Details
5000 mAh
Li-Ion 3600 mAh, non-removable
Charging Details
10W wiredReverse wired
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
165.7 x 77.1 x 8.4 mm (6.52 x 3.04 x 0.33 in)
152.5 x 74.8 x 8 mm (6.00 x 2.94 x 0.31 in)
Weight
188 g
181 g
Materials
Glass front, plastic back, plastic frame
Glass front, aluminum back, aluminum frame
Colors
Metallic Black, Neo Titanium, Mint Green, Sandstone Gold
Black, Blue, Gold, Rose Gold
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Nano-SIM + Nano-SIM
Nano-SIM + Nano-SIM
Network
GSM / HSPA / LTE
GSM / HSPA / LTE
Network Speed
HSPA, LTE
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps
5G
✗
✗
4G
✓
✓
WiFi
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
Yes
4.1, A2DP, LE
NFC
✗
✓
USB
USB Type-C 2.0, OTG
microUSB 2.0, OTG
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS
GPS, GLONASS, BDS
Audio
Stereo Speakers
✓
✗
Loudspeaker
Yes, with stereo speakers
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 14 (Go edition), XOS 14
Android 7.0 (Nougat), upgradable to Android 9.0 (Pie), One UI
Fingerprint
✓
✓
Face Unlock
✗
✗
Sensors
Fingerprint (side-mounted), accelerometer, proximity, compass
Fingerprint (front-mounted), accelerometer, gyro, proximity, compass