# Stream vs Storm Sniffer

The clearest difference is monetization model: Stream at free with in-app purchases against Storm Sniffer's subscription. On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Stream sells 2 one-off in-app purchases and Storm Sniffer sells 7 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Stream holds the better App Store score, 4.1 against 3.9. Both are backed by a comparable volume of ratings — 133 and 121 respectively. Written reviews point the same way: 79% of Stream's written reviews are positive against 78% of Storm Sniffer's.

Stream ships an update every 3 weeks, Storm Sniffer monthly. Both last shipped on September 22, 2026.

## The numbers

| Metric | Stream | Storm Sniffer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (133 ratings)](https://appshunter.io/ios/app/stream-network-debug-tool/id1312141691/reviews)** | [3.9 (121 ratings)](https://appshunter.io/ios/app/storm-sniffer-packet-capture/id1610958307/reviews) |
| Number of ratings | **133** | 121 |
| Positive reviews | **78.9% of reviews** | 77.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | **Free with in-app purchases** | Subscription |
| Best chart rank | #59 | **#28** |
| Size | 33 MB | 47 MB |
| Requires iOS | **9** | 10.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Stream Lab Inc.](https://appshunter.io/developer/1499306893) | [Hunan Storm Technology Co.,Ltd](https://appshunter.io/developer/1492666305) |

## What reviewers say

### Stream

[App page](https://appshunter.io/ios/app/stream-network-debug-tool/id1312141691)

**Currently charting:** #59 Top Free · Developer Tools (US App Store)

This tool allows developers to inspect HTTP and HTTPS network traffic on iOS devices. It enables capturing requests, replaying them, and managing host configurations for testing different environments. Essential for debugging network issues and understanding application behavior.

**Highlights:** Sniff HTTP & HTTPS requests, Capture and preview request/response bodies, Compose and replay HTTP requests, Configure hosts for environment switching, Import and replay HAR files, Compatible with iPhone X and iPad multitasking

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coke | $0.99 | one-time |
| Coffee | $2.99 | one-time |

**What reviewers like**

- 🚀 Free and powerful HTTP packet sniffer tool
- 👍 Simple and intuitive user interface
- 🔧 Useful for network debugging and troubleshooting
- 💡 Built-in JSON viewer and utilities (RSA, Base64 encryption/decryption)
- ✏️ Ability to edit and resend requests

**What reviewers complain about**

- 🐛 Certificate installation fails on iOS 18.x versions
- 🐛 Gacha history recording not working properly
- 🐛 'Code 0' error when generating JSON links
- 🐛 VPN profile conflicts requiring app reinstallation
- ⚠️ Requires installing system certificates (security concern)

**Reported bugs**

- Certificate installation fails on iOS 18.1 and 18.2
- Gacha/wish history not being captured correctly
- Code 0 error when retrieving JSON links
- VPN profiles becoming non-functional after app use
- Server connection issues (192.168.0.2:8081 unreachable)

**Requested features**

- Select all requests button for bulk export
- Ability to delete individual capture sessions/records
- Gzip response content decompression
- Breakpoint setting for request modification
- Media file saving capability


### Storm Sniffer

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

**Currently charting:** #28 Top Grossing · Developer Tools, #147 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


## Frequently asked questions

### Is Stream free?

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

### Is Storm Sniffer free?

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

### Which has better reviews, Stream or Storm Sniffer?

Stream is rated higher. Stream averages 4.1 out of 5 from 133 ratings, while Storm Sniffer averages 3.9 from 121 ratings.

### Do Stream or Storm Sniffer have ads?

Neither Stream nor Storm Sniffer shows ads.

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

Stream ships an update every 3 weeks, and Storm Sniffer monthly. Most recently, Stream was updated on September 22, 2026 and Storm Sniffer on September 22, 2026.

### Which is more popular, Stream or Storm Sniffer?

Stream currently peaks at #59 in the App Store charts, and Storm Sniffer at #28. Chart position reflects recent download velocity rather than total install base.

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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.*