7.6

Fossibot S3 Pro reviews by real users FOSSiBOT S3 Pro

User reviews

User score

Not enough reviews
2 reviews
  • Screen6.8
  • Performance5.0
  • Camera5.3
  • Connectivity8.0
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All 2 opinions

  • No audio jack

    No audio jack

    • 0
  • Auto
    This Fossibot S3 is beautiful in terms of design and screen, but it's not very efficient when running certain apps.

    I've had this device for exactly a year now, and after that time, I can share its pros and cons. The standout features are its secondary screen and main AMOLED display, as well as its excellent performance with basic, everyday apps. However, the downside is that with more demanding apps like games or social media, it can sometimes lag or freeze for a few seconds. Overall, though, it's very good, but for the price, there are slightly better alternatives.

    • 8
    • Screen6.7
    • Performance5.0
    • Camera5.2
    • Connectivity8.0

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Last update
July 14, 2026
State
  • Rumor
  • Presell
  • New
  • On Sale
Latest changes
  • New opinion 14 days ago
  • Version 1 year ago
  • On Sale 1 year ago
  • Screen Type, Fingerprint 1 year ago
  • Features 1 year ago
  • Usable surface 1 year ago
  • Camera, Camera, Selfie Camera, Flash, Camera, Sensor Model, Sensor Model, Sensor Type, Camera, Camera, Selfie Camera, Selfie Camera, Photos, Photos 1 year ago
  • Name, Width, Height, Thickness, Weight, Inches, Capacity (mAh), Fast charge, RAM, Storage 1 year ago
7.6
Ki Cost-effective
Score
  • 6.7 Design & Materials
  • 6.0 Performance & Hardware
  • 6.6 Camera
  • 7.2 Connectivity
  • 6.0 Battery
What is a Ki score?
Ki is an automatic score based on the specifications and prices of devices. It is calculated using over 200 variables to rank smartphones, tablets and other devices from best to worst.
How do we calculate the Ki?

In this case, to determine the score we evaluate 5 general aspects:

  • Design and screen
  • Hardware and performance
  • Camera
  • Connectivity
  • Battery

Once these 5 factors have been rated, we introduce the price variable. This means that any two devices with the same ratings get a different Ki score for quality vs price.

Even a device objectively worse than another may have a higher Ki score if it has a better price.

Does the Ki score change?

The Ki varies as time goes by. As new devices with better specifications enter the market the Ki score of older devices will go down, always being compensated of their decrease in price.