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CastleFile

Fun, Secure and Client Side File Encryption using Chess.

★★★★★ 5.0/5
FactScore™ 15.1
VS

SpyBuster

Unmask a spy and save your data

★★★★★ 5.0/5
FactScore™ 52.1

Updated February 2026

CastleFile SpyBuster
Rating 5.0★ 5.0★
Reviews 1 10
Pros 0 8
FactScore™ 15.1 52.1

FactScore™ Comparison

FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.

15.1
CastleFile FactScore™
👑
52.1
SpyBuster FactScore™
★ SpyBuster wins on FactScore™

Pros & Cons

Only in CastleFile — Pros

No unique pros listed

Both tools — Pros

—

Only in SpyBuster — Pros

Easy to use Data protection Detects russian and belarusian servers Intuitive design Fast performance Free app Additional security tool Minimalistic design

Only in CastleFile — Cons

—

Both tools — Cons

—

Only in SpyBuster — Cons

No iOS version

Details

CastleFile SpyBuster
Categories Security software Safety and Privacy platforms, Security software
Platforms Web Web
Became Popular January 10, 2025 March 23, 2022
Website castlefile.xyz spybuster.app

Who Should Pick Which?

Choose CastleFile if...

  • No unique pros listed

Choose SpyBuster if...

  • Easy to use
  • Data protection
  • Detects russian and belarusian servers

With a FactScore™ of 15.1 vs 52.1, SpyBuster leads in community reception. CastleFile uniquely offers No unique pros listed, while SpyBuster stands out for Easy to use and Data protection.

3

What Users Say

CastleFile

A
Atharva Feb 10, 2025
★★★★★

CastleFile was an inspiration for this project. Additionally, I've utilized libraries and assets from CastleFile in developing CastlePass.

SpyBuster

S
Serhii Mar 23, 2022
★★★★★

I didn't expect see so many requests to russian sites. Now my data is safe. Thanks for the app!

E
Eugene Mar 23, 2022
★★★★★

Love the tool! Super easy to see which apps and connections can be unsafe! Great job 💪

A
Alyona Mar 23, 2022
★★★★★

easy to use and very fast way to check all apps. thank you!

Frequently Asked Questions

Which is better, CastleFile or SpyBuster?

Based on FactScore™, SpyBuster leads with a score of 52.1 vs 15.1. SpyBuster has a higher rating of 5.0★ compared to 5.0★.

What are the pros of CastleFile compared to SpyBuster?

CastleFile uniquely offers: No unique pros listed.

What are the pros of SpyBuster compared to CastleFile?

SpyBuster uniquely offers: Easy to use, Data protection, Detects russian and belarusian servers, Intuitive design, Fast performance.

Is CastleFile better rated than SpyBuster?

CastleFile is rated 5.0★ from 1 reviews. SpyBuster is rated 5.0★ from 10 reviews.

What is the FactScore™ of CastleFile and SpyBuster?

FactScore™ weighs rating and review volume together. CastleFile scores 15.1 and SpyBuster scores 52.1.

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