# Secure Lines vs Network Tools AI

The clearest difference is in-app purchases: Secure Lines at none against Network Tools AI's 5. Secure Lines also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.0). Network Tools AI's advantage is update cadence (every 4 days vs every 6 months). On price and device support there is nothing between them.

Both are free to download. Network Tools AI sells 5 in-app purchases, starting at $0.99 per 7 days. Secure Lines asks for nothing beyond the download.

Secure Lines ships an update every 6 months, Network Tools AI every 4 days. Both last shipped on September 10, 2026.

## The numbers

| Metric | Secure Lines | Network Tools AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (3 ratings)](https://appshunter.io/ios/app/network-tools-ai/id6444090484/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Every 4 days** |
| Monetization | — | Free with in-app purchases |
| Size | 26 MB | 50 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [mumbler gmbh](https://appshunter.io/developer/1644961744) | [Ivaylo Ivanov](https://appshunter.io/developer/1023127210) |

## What reviewers say

### Secure Lines

[App page](https://appshunter.io/ios/app/secure-lines/id6443675147)

**Features:** macOS Compatibility

**In-app purchases:** none


### Network Tools AI

[App page](https://appshunter.io/ios/app/network-tools-ai/id6444090484)

Monitor your network activity, visualize connection history on a map, and enhance your online security with tools like a scam checker and private browser. Offers a comprehensive suite of network analysis and protection features in one app.

**Highlights:** Network history visualization with NetMap Logger™, ScamGuard™ for website fraud and phishing detection, Secure Private Browser with ad blocker, DomainGuard™ for domain expiration reminders, SSLGuard™ for certificate monitoring, Professional network toolkit (Ping, Traceroute, etc.), AI System Analysis for network insights

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Network Security Pack Weekly | $0.99 | per 7 days |
| Network Security Pack Monthly | $2.99 | per month |
| Network Security Pack 3 Months | $6.99 | per 3 months |
| Network Security Pack Yearly | $14.99 | per year |
| Premium Access | $10.99 | one-time |


## Frequently asked questions

### Is Secure Lines free?

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

### Is Network Tools AI free?

Network Tools AI is free to download, with in-app purchases available.

### Do Secure Lines or Network Tools AI have ads?

Network Tools AI shows ads; Secure Lines does not.

### Which is updated more often, Secure Lines or Network Tools AI?

Secure Lines ships an update every 6 months, and Network Tools AI every 4 days. Most recently, Secure Lines was updated on September 10, 2026 and Network Tools AI on September 10, 2026.

---

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