Software Alternatives, Accelerators & Startups

Grum VS KnightOS

Compare Grum VS KnightOS and see what are their differences

Grum logo Grum

Post on Instagram from your computer!

KnightOS logo KnightOS

An open-source OS for calculators
  • Grum Landing page
    Landing page //
    2018-11-15
  • KnightOS Landing page
    Landing page //
    2021-09-13

Grum videos

Grum Review | Instagram Scheduler Tool | Pearl Lemon Reviews

More videos:

  • Review - grum reviews Rango! (V058)
  • Review - Grum ~ "Heartbeats" Album REVIEW

KnightOS videos

No KnightOS videos yet. You could help us improve this page by suggesting one.

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Category Popularity

0-100% (relative to Grum and KnightOS)
Social Media Tools
100 100%
0% 0
Online Calculators
0 0%
100% 100
Instagram Marketing
100 100%
0% 0
Web App
0 0%
100% 100

User comments

Share your experience with using Grum and KnightOS. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, KnightOS seems to be more popular. It has been mentiond 6 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Grum mentions (0)

We have not tracked any mentions of Grum yet. Tracking of Grum recommendations started around Mar 2021.

KnightOS mentions (6)

  • What do I need to do to get off this File Manager view on a TI-84 Plus C Silver Edition?
    It looks like your calculator is running KnightOS, a custom operating system for TI z80 calculators. If you no longer want to use it, you can reinstall TI-OS. I suggest looking at the KnightOS website for further instructions: https://knightos.org/. Source: about 1 year ago
  • The Helios microkernel
    The creator also made https://knightos.org, written in z80 asm. Source: almost 2 years ago
  • The O.G.
    Well, whilst it can't quite play Skyrim, because the TI is built around a z80, you can have a full operating system is you'd like. Source: over 2 years ago
  • Is there any chance of installing OS on a calculator ??
    There are a very few calculators that you can do this to. See https://knightos.org. Source: over 2 years ago
  • Possible to switch operating systems?
    There is Knight os which might be what you're looking for. It does have lackluster support for math functions but is great for homebrew games. They have detailed install instructions and allow you to revert back to the official os if needed. https://knightos.org/. Source: over 2 years ago
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