Trust Caller ID: Spam Blocker is an utility tool from SHING HENG HOLDING PTE. LTD.. Caller ID app to block spam calls, spam number blocker & unknown call blocker. It currently holds a 3.9-star rating on Google Play, based on 1,268 user reviews.
App Details
| Developer | SHING HENG HOLDING PTE. LTD. |
|---|---|
| Content Rating | Rated for 3+ |
| Installs | 1M+ |
| Rating | 3.9 / 5 (1,268 reviews) |
| Updated | May 11, 2026 |
Screenshots
About Trust Caller ID: Spam Blocker
Trust Caller ID: Spam Blocker is a free tools app designed to identify and block spam calls, spam numbers, and unknown callers. With over 1 million installs and a 3.87-star rating from 1,268 user reviews, it offers caller identification functionality to help filter unwanted communications. The app is suitable for users aged 3 and up and integrates into the device's calling system for real-time spam detection.
Trust Caller ID: Spam Blocker pros and cons
Pros
- Free to download and use
- Over 1 million installs with established user base
- 3.87-star rating from substantial review count
- Suitable for all ages (3+)
- Focused tools category for single-purpose utility
Cons
- File size and minimum Android requirement not specified
- Caller ID and blocking effectiveness depends on spam database currency
Trust Caller ID: Spam Blocker specifications and compatibility
The build on this page was last refreshed on May 11, 2026. Google Play classifies the content as Rated for 3+.
How to install the Trust Caller ID: Spam Blocker APK
- Allow installs from unknown sources. On your Android device, open Settings, then Security (or Apps > Special app access > Install unknown apps), and allow installs from the browser or file manager you will use to open the APK file.
- Download the APK. Tap the Download Now button on this page to fetch the Trust Caller ID: Spam Blocker APK file to your device.
- Open the downloaded file. Open your Downloads folder, or tap the download notification, then tap the .apk file to start the installer.
- Install and open Trust Caller ID: Spam Blocker. Tap Install, wait for the installation to finish, then tap Open to launch Trust Caller ID: Spam Blocker.
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Frequently asked questions
Is Trust Caller ID: Spam Blocker free to download?
Yes, Trust Caller ID: Spam Blocker is available as a free download on Google Play and as a free APK on this page. The APK is the official, unmodified build pulled directly from the developer.
How many people have downloaded Trust Caller ID: Spam Blocker?
Trust Caller ID: Spam Blocker has been downloaded 1M+ times from Google Play, putting it among the more widely adopted utility tools in its category.
Is the Trust Caller ID: Spam Blocker APK safe to install?
Yes. The APK on this page is the original, unmodified build from SHING HENG HOLDING PTE. LTD., pulled directly from the Google Play Store with no third-party modifications. It carries the Rated for 3+ content rating Google assigns on Play.
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