# K7 Mobile Security vs C

The clearest difference is review sentiment: C at 75% against K7 Mobile Security's 17%. C also leads on rating (4.3 vs 2.7) and in-app purchases (none vs 1). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. K7 Mobile Security sells 1 one-off in-app purchase. C asks for nothing beyond the download.

C holds the better App Store score, 4.3 against 2.7. Both are backed by a comparable volume of ratings — 3 and 6 respectively. Written reviews point the same way: 17% of K7 Mobile Security's written reviews are positive against 75% of C's.

K7 Mobile Security ships an update every 6 months, C every 5 days. The most recent releases landed on September 15, 2026 and July 30, 2026 respectively.

## The numbers

| Metric | K7 Mobile Security | C |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (3 ratings)](https://appshunter.io/ios/app/k7-mobile-security/id1109378462/reviews) | **[4.3 (6 ratings)](https://appshunter.io/ios/app/c-prot-mobile-security/id1312924022/reviews)** |
| Number of ratings | 3 | **6** |
| Positive reviews | 16.7% of reviews | **75.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 5 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 16 MB | 13 MB |
| Requires iOS | 16.6 | **15.4** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [K7 Computing Pvt Ltd](https://appshunter.io/developer/1109378461) | [C-PROT SIBER GUVENLIK TEKNOLOJILERI SANAYI VE TICARET ANONIM SIRKETI](https://appshunter.io/developer/1312924021) |

## What reviewers say

### K7 Mobile Security

[App page](https://appshunter.io/ios/app/k7-mobile-security/id1109378462)

Safeguard your personal data and privacy from cyber threats with comprehensive web protection, device tracking, and privacy checks. It also helps manage data usage and analyze system resources.

**Highlights:** Web Protection, Safe Browser, Device Tracker, Privacy Check, Data Manager, Wi-Fi Security Advisor

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| K7 Mobile Security | $6.99 | one-time |


### C

[App page](https://appshunter.io/ios/app/c-prot-mobile-security/id1312924022)

This app offers comprehensive mobile device protection against online threats and malicious websites. It also optimizes device performance, secures data, and includes features like finding a lost device and backing up contacts.

**Highlights:** Protection against harmful web addresses, Memory and storage management, Internet security, Find lost device, Contacts backup, User-friendly interface

**Features:** macOS Compatibility, Safari Extension

**In-app purchases:** none


## Frequently asked questions

### Is K7 Mobile Security free?

K7 Mobile Security is free to download, with in-app purchases available.

### Is C free?

C is free to download, with no in-app purchases.

### Which has better reviews, K7 Mobile Security or C?

C is rated higher. K7 Mobile Security averages 2.7 out of 5 from 3 ratings, while C averages 4.3 from 6 ratings.

### Do K7 Mobile Security or C have ads?

Neither K7 Mobile Security nor C shows ads.

### Which is updated more often, K7 Mobile Security or C?

K7 Mobile Security ships an update every 6 months, and C every 5 days. Most recently, K7 Mobile Security was updated on September 15, 2026 and C on July 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.*