Call Defender

Contains adsIn-app purchases
104K reviews
Content rating
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About this app

Call Defender, a FREE spam call blocking app that has protected millions of users against malicious spam calls.

“BLOCKING”: Just turn on "Spam Database" and enjoy a life free of spam, no additional charges needed! The database is provided by HKJunkCall.

“CALLER IDENTIFICATION”: Enjoy real-time caller identification! Call Defender shows the name of public or private organizations when they are calling you. Call Defender can identify over 500 thousand HK phone numbers which include hospitals, educational institutions and so on. You may want to pick up a call from the hospital even if you are in the middle of a important meeting, right? The data comes from HKJunkCall Whitelist, community, Internet, websites and number owners. We DONT upload the contact books of users.

“REALTIME DATABASE”: The system checks the database every 10 minutes, and updates to the device when there is a new spam number, effectively eliminating all spam calls that frequently harass people.

Call Defender provides the simplest way to block unwanted calls and protect your privacy with ease. Call defender also lets you know who is calling using our comprehensive global database with over 700 million numbers.

【 Product Features】
► Block Spam Calls automatically.
► Identify Unknown Calls
► Advance settings for customizing block calls.
► Search spam number database.
► Provide Daily Call Report for any blocked/missed calls.
► Anti-fraud Information Center, providing education messages about fraud to user.

• To make sure Call Defender works properly, please load the app at least once after installation.
• The point-rewards system will be deprecated.
• If you are using optimization software, make sure to put Call Defender as a trusted app.
• Network connection is required for database download or caller ID feature
• Devices using unofficial Android framework may have compatibility issues.

Privacy Policy:
Updated on
Feb 22, 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Device or other IDs
This app may collect these data types
Personal info
Data is encrypted in transit
You can request that data be deleted
104K reviews
Ann Liu
January 24, 2023
The app use to work fine, but lately it doesn't block the spam numbers nor show the alert of which category is calling from and allows my phone to keep ringing. It will only show the details under the blocked history when I check my call log.
1 person found this review helpful
February 16, 2023
Ann Liu 你好,謝謝你的評論。請你理解造成App無法順利攔截/辨識的因素有許多,包含該電話號碼尚未回報/收入至資料庫、App版本或資料庫未更新至最新版,或是用戶未開啟小熊來電讀取權限等情況。如排除上述形況仍無法有效攔截/辨識來電,請來信客服,並提交相關資訊,如手機型號及版本等,我們將儘速為你解決。
Kelvin Ip
March 14, 2023
It draws a lot of battery in the background if u set it to be the default app for Caller ID and blocker app. It's now the 2nd highest power consumption app in my phone which is not acceptable
September 26, 2022
Working fine for years on various phones. Suddenly it stopped working, with an error message saying that it had a bug to be fixed by the developer, on both of my Samsung A52 5G phones with Android v.12. Restarting/ re-installing did not help. Recovery with previous settings restored Call Defender operation. Developer then advised that a bug fix had been implemented in v. Tested ok.
2 people found this review helpful
September 24, 2022
用戶 你好,相當抱歉稍早發生小熊來電無法順利運作的情形,目前我們已經修復 Android 12以上出現的停止情況,請用戶前往更新至最新版本(v9.3.2.1)。如果還有任何情況請與客服service@call-defender.com再次聯絡,小熊來電團隊再次向你致歉,並多謝你的耐心等候。