Comparison

Phone Security vs CallAssist

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

Head to head
About

Phone Security

This app helps keep your phone secure, organized, and optimized. It offers features to clean up storage by removing duplicate photos and large files, scans for security vulnerabilities, and provides detailed device information. It also includes guides for clearing app caches and offloading unused applications.

Highlights
  • Duplicate photo and large file removal
  • System security and update checks
  • Detailed device performance monitoring
  • Step-by-step app cache cleaning guides
  • Unused app offloading
  • One-tap cleanup scans
Features
Read full description

Phone Security: Privacy Shield – Efficient Mobile Security and Cleanup for Your Phone  Phone Security: Privacy Shield is a comprehensive iOS tool designed to keep your device secure, organized, and optimized. From clearing up storage to ensuring your system is up-to-date, this app helps you maintain peak performance with ease.  Key Features:  1. Comprehensive Cleanup: - Automatically detect and remove duplicate photos, blurry images, and large files. - Organize and clean up screenshots, hidden photos, and low-quality images to reclaim valuable storage space. - Perform a one-tap scan across photos, videos, and system data to quickly clean and optimize your device.  2. Advanced Security Scan: - Check if your device is protected with a secure password, safeguarding your personal data. - Ensure your Phone is running the latest system updates to stay protected from security risks. - Enhance your privacy and security by maintaining up-to-date device settings.  3. Comprehensive Device Info: - Access detailed information about your device, including battery health, CPU and RAM usage, network performance, and more. - Monitor your device’s performance in real-time to ensure it's running smoothly.  4. Clean Guide: - Follow easy, step-by-step guides to clear app caches for popular social media apps like YouTube, WhatsApp, and TikTok. - Offload unused apps to free up even more space and keep your device running efficiently.  Phone Security: Privacy Shield gives you the tools to clean, secure, and optimize your Phone, all in one easy-to-use app. Download now to keep your phone running at its best!  Choose from the following subscription options for unlimited access to all features:  • Weekly Subscription • Yearly Subscription  You may cancel your subscription at any time.  Free trial allows you unlimited access to all features for the duration of 3 days. Your account will be automatically charged for renewal, based on the annual subscription plan, within 24 hours before the end of the 3 days free trial period.  You can cancel auto-renewal at any time, given that the cancellation is at least 24 hours before the end of the current period. Any unused portion of a free trial period will be forfeited when making a purchase of an auto-renewing subscription.  Manage your subscription directly from your iPhone  Subscriptions can be managed by the user and auto-renewal can be turned off by going to the Account Settings: - Open the Settings app. - Tap your name. - Tap Subscriptions. - Tap the subscription that you want to manage. For support or more information, reach out to us at: Baker981@163.com  Privacy Policy: https://sites.google.com/view/phone-securit-privacy Terms of Use: https://sites.google.com/view/phone-securit-term-of-use

About

CallAssist

This AI-powered assistant helps you bypass long hold times and complex phone menus to connect with customer support instantly. It finds the right contact number, navigates automated systems, and can even assist with chat or web support for faster resolutions.

Highlights
  • Finds correct support numbers
  • Connects to customer service quickly
  • Navigates phone menus
  • Offers chat/web support options
  • Call history and favorites
  • Simple, distraction-free interface
Features
Read full description

CallAssist – Life’s Too Short for Customer Service Tired of waiting on hold, repeating yourself to multiple agents, or navigating endless phone menus? CallAssist is your personal problem-solver—an intelligent AI assistant that connects you to real customer support in seconds. This isn’t another chatbot. This is action-first AI—built to: Find. Call. Resolve. -------- Why CallAssist? 1. Stop Searching, Start Solving. CallAssist instantly finds the right support number for any company—no guessing, no digging. Whether it’s your bank, internet provider, or online order, we route you to the right place without the stress. 2. Get Help Without the Hold. No more 20-minute waits. Our AI handles the search, navigates menus, and gets you connected—fast. 3. Prefer Chat? We’ve Got You. Some issues don’t need a phone call. Describe your problem, and CallAssist will guide you to a quick resolution via chat or web support when available. 4. Call History & Favorites. Redial past support calls, save your go-to companies, and track your support journey all in one place. 5. Clear, Clean, and Calm Interface. No distractions. No clutter. Just a smart, simple experience built around one goal: help you get support—instantly. -------- Built for Real Life Whether it’s a lost package, an unexpected charge, or a subscription you need to cancel—CallAssist helps you handle it. Quickly. Confidently. -------- Perfect For: • People who hate phone calls • Busy professionals and entrepreneurs • Anyone managing bills, subscriptions, or accounts • Parents, students, and anyone tired of the support struggle -------- Support Shouldn’t Be a Struggle. You’ve got better things to do. Let CallAssist make the call. -------- Download CallAssist now and skip the hassle of customer service—forever. Privacy Policy: https://thepbstudios.co/privacy/ EULA: www.thepbstudios.co/terms-and-conditions

Screenshots

Phone Security4 screens
CallAssist4 screens

Verdict

The call

The clearest difference is monetization model: CallAssist at free with in-app purchases against Phone Security's subscription. CallAssist also leads on ads (none vs shown) and rating (5.0 vs 4.6). Phone Security's advantage is ratings volume (3.3K vs 1). On price, update cadence, in-app purchases and device support 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. Phone Security sells 10 in-app purchases, starting at $5.99 per 7 days and CallAssist sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

CallAssist holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Phone Security has 3.3K ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on November 12, 2026 and October 30, 2026 respectively.

Scorecard4 real differences · 6 level
Phone Security versus CallAssist: the parameters behind the verdict, then further details
ParameterPhone SecurityCallAssist
PriceFreeFree
Rating4.6 (3.3K ratings)5.0 (1 ratings) — better
Positive reviews63.6% of reviews—
Number of ratings3.3K — better1
Update frequencyEvery 3 weeksEvery 3 weeks
AdsYesNo — better
In-app purchasesYesYes
MonetizationSubscriptionFree with in-app purchases — better
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS1514.0 — better
Further details — not scored
Size153 MB147 MB
Age rating4+4+
DeveloperMagic SnailPB Studios OU

Customer experience

Phone Security

All ratings3,322 ratings
Positive90.8%
Neutral5.0%
Negative4.2%
Written reviews44 reviews
Positive63.6%
Neutral4.5%
Negative31.8%

CallAssist

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Phone Security

Reported bugs

2 issues
  • App gets stuck at 68% during scan
  • Repeated pop-ups that can't be closed

Requested features

2 requests
  • Dark mode option
  • More detailed analytics

CallAssist

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Phone Security

Subscriptions10
  • Security Premium 1 Week3 Days trial$5.997 Days
  • Security Premium 1 Week3 Days trial$6.997 Days
  • Security Premium 1 Week7 Days trial$9.997 Days
Show 7 more
  • Security Premium 1 Week3 Days trial$9.997 Days
  • Security Premium 1 Week7 Days trial$12.997 Days
  • Security Premium 1 Week3 Days trial$12.997 Days
  • Security Premium 1 Week7 Days trial$19.997 Days
  • Security Premium 1 Week3 Days trial$19.997 Days
  • Security Premium 1 Year$34.991 Year
  • Security Premium 1 Year$39.991 Year
2 purchases

CallAssist

Subscriptions2
  • CallAssist Prime (1 Month)$9.991 Month
  • Get Instant Customer Support3 Days trial$59.991 Year

Questions

Is Phone Security free?
Phone Security is free to download, with in-app purchases available.
Is CallAssist free?
CallAssist is free to download, with in-app purchases available.
Which has better reviews, Phone Security or CallAssist?
CallAssist is rated higher. Phone Security averages 4.6 out of 5 from 3.3K ratings, while CallAssist averages 5.0 from 1 ratings.
Do Phone Security or CallAssist have ads?
Phone Security shows ads; CallAssist does not.
Which is updated more often, Phone Security or CallAssist?
Phone Security ships an update every 3 weeks, and CallAssist every 3 weeks. Most recently, Phone Security was updated on November 12, 2026 and CallAssist on October 30, 2026.

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