Comparison

ViewCaller vs CallApp

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

ViewCaller

Identify unknown callers and block unwanted spam calls with real-time detection. Access a global database to screen calls and manage your communication for enhanced privacy and security.

Highlights
  • Real-time spam detection
  • Global community insight
  • Customizable blocking
  • Enhanced caller ID
  • Identify callers instantly
  • Reverse phone lookup
Features
Read full description

ViewCaller: Identify Caller ID and Block Spam Calls Identify the True Caller ID and Avoid Unwanted Calls With ViewCaller, powered by a robust crowdsourced database of over 100 million phone IDs, you can accurately distinguish between important calls and those you’d rather block. Our call app ensures you have the most accurate information at your fingertips. Why Choose ViewCaller for Call Blocking and Caller ID? In today’s world, unwanted calls are more than just an annoyance—they’re a disruption. ViewCaller empowers you to manage these interruptions and take control of your communication. With advanced features, ViewCaller is your ultimate tool for privacy, security, and peace of mind. Advanced Caller ID & Spam Detection Real-Time Spam Detection: Automatically detect and block spam, fraud, and robocalls before you answer. Our AI-powered algorithms analyze call patterns to identify potential threats. Global Community Insight: Benefit from our community-driven database, offering up-to-date information on millions of numbers worldwide, helping you avoid unwanted interactions. Customizable Blocking: Tailor your blocking preferences. Whether blocking specific numbers, entire area codes, or suspicious calls, ViewCaller lets you set your boundaries. Enhanced Caller ID: Access our advanced Caller ID features, with auto-updates to ensure you always have the latest information. Know the Caller ID Before You Answer Identify Callers Instantly: Enter any number to look up phone numbers and caller details, perfect for screening calls before answering. Smart Search in Call History: Easily search through your call history to find information on past calls. Caller ID Beyond Borders: Whether you’re traveling or receiving international calls, ViewCaller ensures you have the information you need. Your Privacy, Our Priority ViewCaller is committed to protecting your personal information. Your contacts are never made public, and our app respects your privacy at every turn. Data Security: We use state-of-the-art encryption to protect your data, ensuring it’s safe whether stored on your device or in our secure servers. Privacy Controls: Customize your privacy settings to decide what information is shared. Transparency: Our privacy policy clearly outlines how your data is used, keeping you informed. Comprehensive Feature Set ViewCaller isn’t just about blocking spam—it’s a complete communication management tool: Spam Identification and Blocking: Automatically block spam numbers, robocalls, and fraudsters. Customize your blocking settings as needed. Verify Caller ID: Ensure you’re speaking to the right person by verifying the Caller ID against our extensive database. Smart Search Functionality: Manage your call history easily with our intuitive search feature. International Number Lookup: Deal with international contacts confidently using our global database. Reverse Phone Lookup: Identify unknown numbers with our reverse phone lookup feature, ensuring you stay informed. Easy-to-Use Interface: Navigate the app effortlessly with a user-friendly design. Get Started with ViewCaller Today Download ViewCaller and join millions who trust our app to keep their communication safe and organized. Whether blocking spam, verifying Caller IDs, or managing calls, ViewCaller has the tools you need. Use our phone lookup, reverse lookup, and number lookup features to ensure you never miss an important call. Privacy Policy - https://tap.pm/privacy-policy-viewcaller/ Service Terms - https://tap.pm/viewcaller-terms-of-service/

About

CallApp

Identify unknown callers and block unwanted calls with an advanced caller ID. Access a global database of billions of numbers to know who is calling before you answer. Protect your privacy and security with this powerful call management tool.

Highlights
  • Advanced caller ID
  • Identify unknown numbers
  • Block spam calls
  • Global number database
  • Privacy and security focused
  • Unwanted call protection
Read full description

CallApp is the most advanced caller ID for iPhone with over 8 billion numbers identified worldwide! Tired of unknown numbers? Get the ultimate Caller ID experience and never wonder "Who is calling me?" again! # Caller ID - Know Who’s Calling Before You Pick Up# •Instantly identify unknown numbers with advanced Caller ID. •7+ billion phone numbers in our global database. •Stop spam calls before they even reach you! # Privacy & Security First# •We do not share your data with any third parties. •Fully compliant with Apple’s privacy standards. •Upgrade your iPhone’s calling experience with the most powerful Caller ID & spam protection app today! # Unwanted Call Protection# •Stay in control of your calls and avoid unwanted interruptions. • Automatically detect and filter unwanted calls before they reach you. • Take calls with confidence, knowing exactly who’s on the other end. CallApp does not sell, share data with any third party application and/or organization. Our terms of service: https://callapp.com/tos We would be happy to hear your feedback! Contact us at: support@callapp.com

Screenshots

ViewCaller4 screens
CallApp4 screens

Verdict

The call

The clearest difference is review sentiment: CallApp at 57% against ViewCaller's 16%. CallApp also leads on rating (4.6 vs 4.1). ViewCaller's advantage is ads (none vs shown) and device support (3 vs 1). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. ViewCaller sells 7 in-app purchases, starting at $2.99 per month and CallApp sells 8 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

CallApp holds the better App Store score, 4.6 against 4.1. Both are backed by a comparable volume of ratings — 776 and 715 respectively. Written reviews point the same way: 16% of ViewCaller's written reviews are positive against 57% of CallApp's.

UpkeepUpdate frequency

ViewCaller ships an update every 3 weeks, CallApp fortnightly. Both last shipped on September 21, 2026.

Scorecard5 real differences · 5 level
ViewCaller versus CallApp: the parameters behind the verdict, then further details
ParameterViewCallerCallApp
PriceFreeFree
Rating4.1 (776 ratings)4.6 (715 ratings) — better
Positive reviews16.1% of reviews56.9% of reviews — better
Number of ratings776 — better715
Update frequencyEvery 3 weeksFortnightly — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPod, Apple Watch — betteriPhone
Requires iOS15.0 — better18.2
Further details — not scored
Size46 MB236 MB
Age rating4+4+
DeveloperSMART MEDIA INTERNET MARKETING LTDCallApp

Customer experience

ViewCaller

All ratings776 ratings
Positive75.9%
Neutral4.6%
Negative19.5%
Written reviews31 reviews
Positive16.1%
Neutral0.0%
Negative83.9%

CallApp

All ratings715 ratings
Positive89.1%
Neutral2.4%
Negative8.5%
Written reviews51 reviews
Positive56.9%
Neutral0.0%
Negative43.1%

Bugs and requests

ViewCaller

Reported bugs

6 issues
  • Number pad only displays 1-9
  • App does not look up any numbers
  • Returns 'number not available' for all lookups
  • Shows other people's numbers for own number
  • Shows incorrect caller ID even after updates
Show 1 more
  • Does not prevent junk calls and texts

CallApp

Not enough reviews yet to summarise bugs or requests.

In-app purchases

7 purchases

ViewCaller

Subscriptions7
  • ViewCaller Monthly3 Days trial$2.991 Month
  • ViewCaller Monthly$2.991 Month
  • ViewCaller Weekly$2.997 Days
Show 4 more
  • Unlimited access7 Days trial2 variants$4.991 Month
  • ViewCaller Annual Subscription3 Days trial$19.991 Year
  • Unlimited access$19.991 Year
  • Unlimited access$39.991 Year
8 purchases

CallApp

Subscriptions8
  • Monthly3 Days trial$6.991 Month
  • Monthly4 variants$9.991 Month
  • Monthly3 Days trial$9.991 Month
Show 5 more
  • Yearly2 variants$29.991 Year
  • Yearly3 Days trial$29.991 Year
  • Yearly$39.991 Year
  • Yearly3 Days trial$39.991 Year
  • Yearly2 variants$59.991 Year

Questions

Is ViewCaller free?
ViewCaller is free to download, with in-app purchases available.
Is CallApp free?
CallApp is free to download, with in-app purchases available.
Which has better reviews, ViewCaller or CallApp?
CallApp is rated higher. ViewCaller averages 4.1 out of 5 from 776 ratings, while CallApp averages 4.6 from 715 ratings.
Do ViewCaller or CallApp have ads?
CallApp shows ads; ViewCaller does not.
Which is updated more often, ViewCaller or CallApp?
ViewCaller ships an update every 3 weeks, and CallApp fortnightly. Most recently, ViewCaller was updated on September 21, 2026 and CallApp on September 21, 2026.

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