# F vs Detectir

The clearest difference is review sentiment: Detectir at 82% against F's 0%. Detectir also leads on update cadence (every 9 days vs every 2 months) and rating (4.4 vs 4.0). F's advantage is in-app purchases (none vs 1). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Detectir sells 1 in-app purchase, starting at $6.99 per 7 days. F asks for nothing beyond the download.

Detectir holds the better App Store score, 4.4 against 4.0. That said, the two scores are not equally well evidenced: Detectir has 185 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 0% of F's written reviews are positive against 82% of Detectir's.

F ships an update every 2 months, Detectir every 9 days. The most recent releases landed on October 5, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | F | Detectir |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (3 ratings)](https://appshunter.io/ios/app/f-secure-sense/id1458871297/reviews) | **[4.4 (185 ratings)](https://appshunter.io/ios/app/detectir/id1580229513/reviews)** |
| Number of ratings | 3 | **185** |
| Positive reviews | 0.0% of reviews | **82.4% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 58 MB | 75 MB |
| Requires iOS | **16.0** | 16.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [F-Secure Corporation](https://appshunter.io/developer/425351654) | [Cyberr GmbH](https://appshunter.io/developer/1580229515) |

## What reviewers say

### F

[App page](https://appshunter.io/ios/app/f-secure-sense/id1458871297)

This app manages your connected home security, protecting all internet-connected devices from cyber threats. It offers features like smart home security, browsing protection, and family controls to safeguard your digital life and online privacy.

**Highlights:** Smart home security, Browsing protection, Tracking protection, Botnet protection, Family protection, Device management

**Features:** Vision Pro support

**In-app purchases:** none


### Detectir

[App page](https://appshunter.io/ios/app/detectir/id1580229513)

This app provides comprehensive network security analysis, allowing users to monitor devices, detect threats, and identify vulnerabilities. It offers a user-friendly interface for both home and business networks, helping to fortify cybersecurity and understand network activity.

**Highlights:** Network device monitoring, Open port detection, Threat and vulnerability analysis, Intruder detection and blocking, Internet speed tests, Bandwidth usage monitoring

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $6.99 | per 7 days |

**What reviewers like**

- 🚀 Remote access
- 🔒 Security features
- 👍 Intuitive interface
- 👍 Helpful for network management
- 👍 Useful for finding issues

**What reviewers complain about**

- 🐛 Doesn't work as advertised
- 🐛 Crashes and glitches
- 💰 Requires paid subscription
- 🚩 Potential spyware
- 🚩 Misleading advertising

**Reported bugs**

- App crashes on launch
- Scan results not saving
- Buttons and features not working
- Incompatible with latest iOS version

**Requested features**

- Dark mode option
- Ability to view and delete offline devices
- Website blocking feature
- More free functionality


## Frequently asked questions

### Is F free?

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

### Is Detectir free?

Detectir is free to download, with in-app purchases available.

### Which has better reviews, F or Detectir?

Detectir is rated higher. F averages 4.0 out of 5 from 3 ratings, while Detectir averages 4.4 from 185 ratings.

### Do F or Detectir have ads?

Neither F nor Detectir shows ads.

### Which is updated more often, F or Detectir?

F ships an update every 2 months, and Detectir every 9 days. Most recently, F was updated on October 5, 2026 and Detectir on October 13, 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.*