# Network Debug Tools Ping DNS vs Strong Lumen

The clearest difference is price: Strong Lumen at Free against Network Debug Tools Ping DNS's $1.99. Strong Lumen also leads on update cadence (every 5 weeks vs every 5 months). Network Debug Tools Ping DNS's advantage is iOS requirement (13.0 vs 15.6). On ads, in-app purchases and device support there is nothing between them.

Strong Lumen is free to download; Network Debug Tools Ping DNS costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Network Debug Tools Ping DNS ships an update every 5 months, Strong Lumen every 5 weeks. The most recent releases landed on September 7, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Network Debug Tools Ping DNS | Strong Lumen |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 5 weeks** |
| Monetization | Paid | — |
| Size | 25 MB | 32 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [振 陈](https://appshunter.io/developer/1606309695) | [深圳市强流明光电有限公司](https://appshunter.io/developer/1847578322) |

## What reviewers say

### Network Debug Tools Ping DNS

[App page](https://appshunter.io/ios/app/network-debug-tools-ping-dns/id6753039082)

This comprehensive network diagnostics toolkit allows users to perform essential tests like ping, DNS lookups, speed tests, and port scanning. It helps troubleshoot connectivity issues and inspect network data directly from a mobile device.

**Highlights:** Ping and packet loss measurement, DNS record lookup, HTTP request testing, TCP/UDP connectivity verification, Port scanning, Speed test for network performance, WHOIS and IP information lookup

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

**In-app purchases:** none


### Strong Lumen

[App page](https://appshunter.io/ios/app/strong-lumen/id6754271831)

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

**In-app purchases:** none


## Frequently asked questions

### Is Network Debug Tools Ping DNS free?

Network Debug Tools Ping DNS costs $1.99, with no in-app purchases.

### Is Strong Lumen free?

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

### Do Network Debug Tools Ping DNS or Strong Lumen have ads?

Neither Network Debug Tools Ping DNS nor Strong Lumen shows ads.

### Which is updated more often, Network Debug Tools Ping DNS or Strong Lumen?

Network Debug Tools Ping DNS ships an update every 5 months, and Strong Lumen every 5 weeks. Most recently, Network Debug Tools Ping DNS was updated on September 7, 2026 and Strong Lumen on September 19, 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.*