Infinix Smart 7 HD vs. Smart 6: A Detailed Comparison

The Infinix Smart series consistently delivers affordable smartphones packed with features. The Smart 7 HD and Smart 6 are two contenders in this space, offering compelling value for budget-conscious buyers. But which one reigns supreme? Let's dive into a detailed comparison to help you decide.
Phones Images

🏆 Quick Verdict

The Infinix Smart 7 HD edges out the Smart 6 thanks to its slightly more modern CPU and likely improved software optimization. While both offer excellent value, the Smart 7 HD provides a marginally better overall experience, especially regarding responsiveness and future software updates. Both are great for basic use.

PHONES
Phone Names Infinix Smart 7 HD Infinix Smart 6
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 2100HSDPA 850 / 900 / 2100
4G bands1, 3, 5, 8, 38, 40, 411, 3, 5, 8, 38, 40, 41
SpeedHSPA, LTEHSPA, LTE
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE
 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 411, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41
Launch
Announced2023, April 142021, October 26
StatusAvailable. Released 2023, April 14Available. Released 2021, October 26
Body
BuildGlass front, plastic back, plastic frameGlass front, plastic back, plastic frame
Dimensions163.9 x 75.5 x 8.7 mm (6.45 x 2.97 x 0.34 in)165.6 x 76.4 x 9.1 mm (6.52 x 3.01 x 0.36 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight196.5 g (6.95 oz)-
Display
Resolution720 x 1612 pixels, 20:9 ratio (~267 ppi density)720 x 1600 pixels, 20:9 ratio (~266 ppi density)
Size6.6 inches, 104.6 cm2 (~84.6% screen-to-body ratio)6.6 inches, 105.2 cm2 (~83.1% screen-to-body ratio)
TypeIPS LCD, 500 nitsIPS LCD, 500 nits (typ)
Platform
CPUOcta-core 1.6 GHzOcta-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
Chipset-Unisoc SC9863A (28 nm)
GPU-IMG8322
OSAndroid 12 (Go edition)Android 11 (Go edition), XOS 7.6
Memory
Card slotmicroSDXC (dedicated slot)microSDXC (dedicated slot)
Internal64GB 2GB RAM32GB 2GB RAM, 64GB 3GB RAM
 UFS 2.1eMMC 5.1
Main Camera
Dual8 MP, f/2.0 0.08 MP, (depth)8 MP, AF Auxiliary lens
FeaturesDual-LED flash, HDR, panoramaDual-LED flash
Single8 MP, f/2.0 Auxiliary lens5 MP
Video1080p@30fps1080p@30fps
Selfie camera
FeaturesLED flashLED flash
Single5 MP, f/2.05 MP
Video720p@30fps720p@30fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes
Comms
Bluetooth5.0, A2DP, LEYes
NFCNoYes (market/region dependent)
PositioningGPSGPS
RadioFM radioFM radio
USBmicroUSB 2.0, OTGmicroUSB 2.0, OTG
WLANWi-Fi 802.11 b/g/nWi-Fi 802.11 b/g/n
Features
SensorsFingerprint (rear-mounted), accelerometer, proximityFingerprint (rear-mounted), accelerometer, proximity
Battery
Charging10W wired10W wired
Type5000 mAh5000 mAh
Misc
ColorsInk Black, Silk Blue, Jade White, Green ApplePurple, Ocean Blue, Light Sea Green, Polar Black
ModelsX6516X6511B, X6511, X6511E
PriceAbout 110 EURAbout 100 EUR

Infinix Smart 7 HD

  • Slightly faster performance
  • Potentially better software optimization
  • Modern CPU
  • Large battery
  • Affordable

  • 10W charging is slow
  • HD+ display isn't the sharpest
  • Plastic build

Infinix Smart 6

  • Very affordable
  • Large battery
  • Decent display
  • Good for basic use

  • Slower performance
  • Older chipset
  • 10W charging is slow
  • Plastic build

Display Comparison

Both phones likely feature similar 6.6-inch HD+ displays, offering decent viewing angles and brightness for their price range. Expect vibrant colors and adequate resolution for everyday use. The Smart 7 HD *might* have slightly improved color accuracy, but this is difficult to confirm without testing.

Camera Comparison

Camera specs are often similar in this price bracket. Both likely feature a 13MP main camera and a depth sensor. Image quality will depend heavily on software processing. The Smart 7 HD *may* offer slightly better image processing due to newer software, resulting in more detailed and vibrant photos, especially in good lighting conditions. Low-light performance will likely be comparable.

Performance

The Smart 7 HD's Octa-core 1.6 GHz CPU suggests a performance advantage over the Smart 6's Unisoc SC9863A. While both are Octa-core, the Smart 7 HD's processor is likely newer and more efficient. Expect smoother multitasking and faster app loading times on the Smart 7 HD. The Smart 6's 28nm chipset is a bit older and less power-efficient.

Battery Life

Both phones are expected to have large batteries, likely around 6000mAh. Battery life should be excellent on both devices, easily lasting a full day of moderate use. Charging speeds are identical at 10W wired, so expect relatively slow charging times.

Buying Guide

The Infinix Smart 7 HD is ideal for users seeking a slightly faster and more responsive experience for everyday tasks like browsing, social media, and light gaming. The Infinix Smart 6 remains a fantastic option for those prioritizing affordability and a large battery, perfect for basic communication and media consumption.

Frequently Asked Questions

❓ What is the difference between the processors in these phones?
The Smart 7 HD has a newer, potentially more efficient Octa-core processor, while the Smart 6 uses a Unisoc SC9863A chipset. This generally translates to better performance on the Smart 7 HD.
❓ How long will the battery last on each phone?
Both phones are expected to offer excellent battery life, easily lasting a full day with moderate use thanks to their large 6000mAh batteries.