# Storm Sniffer vs ShellBox

The clearest difference is price: Storm Sniffer at Free against ShellBox's $0.99. Storm Sniffer also leads on update cadence (monthly vs every 4 months) and chart position (#16 vs unranked). ShellBox's advantage is in-app purchases (none vs 7). On ads and device support there is nothing between them.

Storm Sniffer is free to download; ShellBox costs $0.99 up front. Storm Sniffer sells 7 in-app purchases, starting at $1.99 per month. ShellBox asks for nothing beyond the download.

Storm Sniffer ships an update monthly, ShellBox every 4 months. The most recent releases landed on October 14, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Storm Sniffer | ShellBox |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[3.9 (121 ratings)](https://appshunter.io/ios/app/storm-sniffer-packet-capture/id1610958307/reviews)** | — |
| Number of ratings | **121** | — |
| Positive reviews | 76.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Monetization | Subscription | — |
| Best chart rank | **#16** | — |
| Size | 47 MB | 9 MB |
| Requires iOS | **10.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hunan Storm Technology Co.,Ltd](https://appshunter.io/developer/1492666305) | [洪卫 潘](https://appshunter.io/developer/467365143) |

## What reviewers say

### Storm Sniffer

[App page](https://appshunter.io/ios/app/storm-sniffer-packet-capture/id1610958307)

**Currently charting:** #16 Top Grossing · Developer Tools, #188 Top Free · Developer Tools (US App Store)

Capture and inspect HTTP/HTTPS traffic directly on your iOS device. Debug network issues, rewrite requests and responses in real-time, and replay HTTP requests. Offers advanced scripting capabilities for enhanced scalability.

**Highlights:** Packet capture via local VPN, HTTP/HTTPS request/response inspection, Real-time request/response rewriting, HTTP request replay with cron support, JavaScript scripting for scalability

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Auto-renew VIP | $1.99 | per month |
| Quarter Auto-renew VIP | $3.99 | per 3 months |
| Annual Auto-renew VIP | $12.49 | per year |
| Packet Capture - LiftTime | $2.99 | one-time |
| Full Unlock | $14.99 | one-time |
| Full Unlock | $22.99 | one-time |
| Full Unlock | $24.99 | one-time |

**What reviewers like**

- 🚀 Fast and efficient
- 👍 User-friendly interface
- 🔒 Robust security features
- 💡 Innovative functionality

**What reviewers complain about**

- 🐛 Stability issues and crashes
- 🔒 Privacy concerns around data collection
- 💰 Paywall for core features
- 🌐 Compatibility problems with older devices/OS

**Reported bugs**

- Frequent app crashes
- Subscription/account issues
- Incompatibility with certain devices/OS versions

**Requested features**

- Add support for web server monitoring
- Integrate VPN functionality
- Improve HTTPS traffic capture
- Provide more customization options


### ShellBox

[App page](https://appshunter.io/ios/app/shellbox/id6762195892)

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

**In-app purchases:** none


## Frequently asked questions

### Is Storm Sniffer free?

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

### Is ShellBox free?

ShellBox costs $0.99, with no in-app purchases.

### Do Storm Sniffer or ShellBox have ads?

Neither Storm Sniffer nor ShellBox shows ads.

### Which is updated more often, Storm Sniffer or ShellBox?

Storm Sniffer ships an update monthly, and ShellBox every 4 months. Most recently, Storm Sniffer was updated on October 14, 2026 and ShellBox on October 12, 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.*