
Open TestPrep
Recall Cards
AI‑powered exam prep: flashcards, FSRS spaced repetition & practice question banks
Baobab Disk Usage Analyzer
ncdu
DiskUsage
WinDirStat
WizTree
Gdu
TreeSize
Filelight is an application to visualize the disk usage on your computer.

Which is more popular?
Based on our record, Filelight seems to be more popular. It has been mentioned 11 times since March 2021.
Website, pricing, platforms and company facts side by side.
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Filelight
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| Website | memoryprep.com | apps.kde.org |
| Pricing | — | |
| Company | Startup from the United States · 1 - 9 employees · 2026 | — |
| Listed in |
In their own words, as submitted to SaaSHub.

MemoryPrep is an all‑in‑one browser‑based exam‑prep platform built for learners. It delivers community‑created question banks, flashcards and spaced‑repetition review powered by SM‑2 and FSRS‑6 algorithms. Key tools include AI document import, Anki/Quizlet deck import, AI‑generated explanations...
No description of Filelight yet.
What each product offers, as listed by its team.

Possible disadvantages
An editorial look at what each product does well and who it suits.

No analysis of MemoryPrep yet.
Overall verdict
Why this product is good
Recommended for
Filelight is recommended for users who prefer graphical representation of disk usage and are comfortable in the KDE desktop environment. It is also suitable for users who need to manage disk space across different file systems and those who want an easy way to identify space-consuming files and directories.
Walkthroughs and reviews on video.
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Filelight : Shows where your diskspace is being used in Linux Mint (Ubuntu)
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How often each product is chosen within a category, 0–100% relative to the other.

Share your experience with using MemoryPrep and Filelight. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.

Tracking MemoryPrep since Sep 2026.
Many good alternative listed already. But I have quite liked FileLight which is cross platform https://apps.kde.org/filelight/ Likely not as fast as WizTree though. - Source: Hacker News / over 2 years ago
You’ll need to boot into Desktop Mode to drill deeper regarding what’s installed on your SD card or internal storage. In Desktop Mode, you can navigate around using the built-in file explorer, Dolphin. You can also download and install... Source: over 3 years ago
I would open the Discover store in Desktop mode and download Filelight, which will help visualize the used space on your drive. It might help illuminate what’s taking up so much space, pun intended. Source: over 3 years ago
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Baobab Disk Usage Analyzer is one of the light-weight disk analyzers that offers you a chance to view and monitor the disk usage & folder structure without any hassle.
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