# FS Protection vs C

The clearest difference is in-app purchases: C at none against FS Protection's 3. C also leads on update cadence (every 5 days vs every 3 weeks) and iOS requirement (15.4 vs 18.0). FS Protection's advantage is rating (4.5 vs 4.3) and ratings volume (19 vs 6). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. FS Protection sells 3 one-off in-app purchases. C asks for nothing beyond the download.

FS Protection holds the better App Store score, 4.5 against 4.3. Both are backed by a comparable volume of ratings — 19 and 6 respectively. Written reviews point the same way: 80% of FS Protection's written reviews are positive against 75% of C's.

FS Protection ships an update every 3 weeks, C every 5 days. The most recent releases landed on September 19, 2026 and July 30, 2026 respectively.

## The numbers

| Metric | FS Protection | C |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (19 ratings)](https://appshunter.io/ios/app/fs-protection/id914909809/reviews)** | [4.3 (6 ratings)](https://appshunter.io/ios/app/c-prot-mobile-security/id1312924022/reviews) |
| Number of ratings | **19** | 6 |
| Positive reviews | **80.0% of reviews** | 75.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 292 MB | 13 MB |
| Requires iOS | 18.0 | **15.4** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [DF-Data Oy](https://appshunter.io/developer/739077965) | [C-PROT SIBER GUVENLIK TEKNOLOJILERI SANAYI VE TICARET ANONIM SIRKETI](https://appshunter.io/developer/1312924021) |

## What reviewers say

### FS Protection

[App page](https://appshunter.io/ios/app/fs-protection/id914909809)

This app safeguards your personal information and devices while browsing the internet. It offers protection against malicious websites, secures banking transactions, filters scam SMS messages, and helps manage passwords and monitor email for data breaches. It also provides tools to protect children from inappropriate content and manage their online activity.

**Highlights:** Safe internet browsing, Malicious website avoidance, Secure banking site verification, Content filtering for children, Scam SMS message filtering, Password management, Email breach monitoring

**Features:** Safari Extension, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 month, 1 Device | $1.99 | one-time |
| MS 12 Months - 1 device | $20.99 | one-time |
| Total 12 Months - 3 devices | $49.99 | 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 FS Protection free?

FS Protection 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, FS Protection or C?

FS Protection is rated higher. FS Protection averages 4.5 out of 5 from 19 ratings, while C averages 4.3 from 6 ratings.

### Do FS Protection or C have ads?

Neither FS Protection nor C shows ads.

### Which is updated more often, FS Protection or C?

FS Protection ships an update every 3 weeks, and C every 5 days. Most recently, FS Protection was updated on September 19, 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.*