Caller ID Spam Call Blocker
By HAKAN YAKAR
Caller ID Spam Call Blocker is a utility app for iOS that identifies unknown callers and filters spam calls and text messages.
The App DNA
What makes this app unique?
The app removes the cognitive cost of screening unknown numbers by surfacing crowdsourced contact labels before the user answers.
For Individuals seeking to identify unknown callers and filter spam calls or text messages, including professionals and parents.
What does it look like?
Key features
Identifies unknown incoming numbers before the user answers
Real-time filtering of identified spam, robocalls, and scam numbers
Surfaces how other users have saved a specific number in their contacts
How much does it cost?
The app currently operates as a free utility with no visible subscription or IAP gates, which limits long-term sustainability.
Velocity
Maintenance developmentperformanceShow more...
The app is currently in a maintenance phase, with only one release recorded in the analyzed window. With the latest update occurring 156 days ago, the development cadence is significantly below the threshold for active or steady status. The release notes for the latest version are limited to generic bug fixes, indicating a lack of new feature development or content updates. The project shows no signs of active iteration or live operations.
Who built it?
User Sentiment
What do users think recently?
How are ratings & reviews evolving?
Not enough recent reviews to extract reliable themes yet.
Read the full review analysisCompetition
Competitive landscape for Caller ID Spam Call Blocker
How's the Utilities market?
Caller ID Spam Call Blocker occupies a niche in the iOS Utilities category, currently holding a 2-star rating across 4 reviews. The lack of recent updates suggests a limited competitive footprint compared to established category leaders.
Read the market outlookThe rivals identified
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Access the full report for freeThe Analyst's Read
Key takeaways for Caller ID Spam Call Blocker
Where is it heading?
Users report: The spam-blocking market is consolidating around platform-native solutions, leaving third-party apps like Caller ID Spam Call Blocker exposed. Without a shift to a sustainable revenue model or a significant update to core utility performance, the app will likely see continued decline in user trust and retention.
- The 156-day update gap suggests the developer has moved to maintenance mode, which prevents the app from adapting to evolving spam tactics.
- A 2-star rating indicates that the core spam-blocking utility is not meeting user expectations, leading to immediate churn.
The SWOT
- Crowdsourced contact intelligence creates a defensible data moat via network effects
- Implement a tiered subscription model to monetize the contact intelligence database
Next best moves
Audit the spam-blocking logic because the 2-star rating suggests core utility failure → improve retention
The counter-intuitive read
The app's lack of monetization is its greatest risk: without a revenue stream…
Read the full takeBottom line
Caller ID Spam Call Blocker must pivot to a sustainable monetization model to fund the infrastructure required for real-time spam detection, as the current free-only model lacks the capital to compete with platform-native filtering.
Unlock 2 critical frictions, 1 market threat and the analyst’s take.
Access the full report for freeFAQ
Is Caller ID Spam Call Blocker free to use?
Does Caller ID Spam Call Blocker work offline?
How does Caller ID Spam Call Blocker identify unknown numbers?
Sources
- [1] App Store
Report last updated