SpyBuster
Unmask a spy and save your data
Truecaller
The world's best Caller ID & Spam Blocking app
Updated June 2026
| SpyBuster | Truecaller | |
|---|---|---|
| Rating | 5.0★ | 2.0★ |
| Reviews | 10 | 3 |
| Pros | 8 | 0 |
| FactScore™ | 52.1 | 12 |
FactScore™ Comparison
FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.
Pros & Cons
Only in SpyBuster — Pros
Easy to use Data protection Detects russian and belarusian servers Intuitive design Fast performance Free app Additional security tool Minimalistic designBoth tools — Pros
—Only in Truecaller — Pros
No unique pros listedOnly in SpyBuster — Cons
No iOS versionBoth tools — Cons
—Only in Truecaller — Cons
—Details
| SpyBuster | Truecaller | |
|---|---|---|
| Categories | Safety and Privacy platforms, Security software | Safety and Privacy platforms |
| Platforms | Web | Web · Android |
| Added | March 23, 2022 | January 7, 2015 |
| Website | spybuster.app | www.truecaller.com |
Who Should Pick Which?
Choose SpyBuster if...
- Easy to use
- Data protection
- Detects russian and belarusian servers
Choose Truecaller if...
- No unique pros listed
With a FactScore™ of 52.1 vs 12, SpyBuster leads in community reception. SpyBuster uniquely offers Easy to use and Data protection, while Truecaller stands out for No unique pros listed.
What Users Say
SpyBuster
I didn't expect see so many requests to russian sites. Now my data is safe. Thanks for the app!
Love the tool! Super easy to see which apps and connections can be unsafe! Great job 💪
easy to use and very fast way to check all apps. thank you!
Truecaller
Deteriorated to almost useless with the app itself being a source of noise. Pricing plans are a complete disaster of complexity with random useless feature creep. The basic features of calls & ...
today's update is pathetic. It's all about pushing you to pay for stuff I don't need. It no longer allows free spam protection updating and the settings for call blocking & privacy no longer ev...
Truecaller is a useful app for identifying unknown calls and blocking spam. It helps you avoid unwanted calls and provides contact details, making it easier to manage your phone's communications.
Related Comparisons
Frequently Asked Questions
Which is better, SpyBuster or Truecaller?
Based on FactScore™, SpyBuster leads with a score of 52.1 vs 12. SpyBuster has a higher rating of 5.0★ compared to 2.0★.
What are the pros of SpyBuster compared to Truecaller?
SpyBuster uniquely offers: Easy to use, Data protection, Detects russian and belarusian servers, Intuitive design, Fast performance.
What are the pros of Truecaller compared to SpyBuster?
Truecaller uniquely offers: No unique pros listed.
Is SpyBuster better rated than Truecaller?
SpyBuster is rated 5.0★ from 10 reviews. Truecaller is rated 2.0★ from 3 reviews.
What is the FactScore™ of SpyBuster and Truecaller?
FactScore™ weighs rating and review volume together. SpyBuster scores 52.1 and Truecaller scores 12.
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