# Phone Security vs CallAssist

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) and chart position (#200 vs unranked). On price, update cadence, in-app purchases and device support there is nothing between them.

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.

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.

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

## The numbers

| Metric | Phone Security | CallAssist |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (3.3K ratings)](https://appshunter.io/ios/app/phone-security-privacy-shield/id6737263668/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/callassist-customer-support/id6742506926/reviews)** |
| Number of ratings | **3.3K** | 1 |
| Positive reviews | 63.6% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Subscription | **Free with in-app purchases** |
| Best chart rank | **#200** | — |
| Size | 153 MB | 147 MB |
| Requires iOS | 15 | **14.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Magic Snail](https://appshunter.io/developer/1758662275) | [PB Studios OU](https://appshunter.io/developer/1528016604) |

## What reviewers say

### Phone Security

[App page](https://appshunter.io/ios/app/phone-security-privacy-shield/id6737263668)

**Currently charting:** #200 Top Grossing · Utilities (US App Store)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Security Premium 1 Week | $5.99 | per 7 days |
| Security Premium 1 Week | $6.99 | per 7 days |
| Security Premium 1 Week | $9.99 | per 7 days |
| Security Premium 1 Week | $9.99 | per 7 days |
| Security Premium 1 Week | $12.99 | per 7 days |
| Security Premium 1 Week | $12.99 | per 7 days |
| Security Premium 1 Week | $19.99 | per 7 days |
| Security Premium 1 Week | $19.99 | per 7 days |
| Security Premium 1 Year | $34.99 | per year |
| Security Premium 1 Year | $39.99 | per year |

**What reviewers like**

- 👍 Easy to use
- 🚀 Fast performance
- 💡 Helpful in cleaning up phone
- 🔒 Protects privacy

**What reviewers complain about**

- 🐛 App crashes frequently
- 🔋 High battery consumption
- 💰 Misleading about free trial

**Reported bugs**

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

**Requested features**

- Dark mode option
- More detailed analytics


### CallAssist

[App page](https://appshunter.io/ios/app/callassist-customer-support/id6742506926)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CallAssist Prime (1 Month) | $9.99 | per month |
| Get Instant Customer Support | $59.99 | per year |


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*