Stream HTTP Sniffer vs Anvil
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Stream HTTP Sniffer
This tool captures and analyzes HTTP/HTTPS traffic directly on your device for network debugging. It allows developers and QA teams to inspect requests and responses, filter traffic, rewrite messages, and even block specific requests. HTTPS capture requires CA certificate configuration.
- HTTP/HTTPS packet capture
- Request/response history
- Domain filtering
- Request rewriting
- Request blocking
- JavaScript scripting
- Keyword search
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Stream HTTP Packet Capture Tool is a mobile HTTP/HTTPS packet capture and network debugging tool. It is used for local packet capture on the client side, intended solely for local network debugging by QA and development teams. You can capture and view all HTTP/HTTPS requests and responses on your device without connecting to a computer, making it easy to debug application network issues. 1. Capture HTTP & HTTPS requests, with HTTPS requests requiring the configuration of a CA certificate. 2. Access capture history to preview request bodies and response bodies, currently supporting text, JSON, files, and forms. 3. Domain Filtering: Intercept only the traffic you need, avoiding interference with other applications. 4. Request Rewriting: Supports redirection and replacement of request or response messages, and modifications based on regular expressions. 5. Request Blocking: Block requests based on URLs to prevent them from being sent to the server. 6. Scripting: Write JavaScript scripts to handle requests or responses. 7. Search: Search requests based on keywords, response types, and various conditions. Before you start using the tool, please read the following: 1. The target audience for Stream HTTP Packet Capture Tool includes front-end developers, client developers, back-end developers, DevOps engineers, QA engineers, and general users with some network analysis skills. 2. The sole purpose of Stream HTTP Packet Capture Tool is network debugging, and it has no other intended purposes. Additionally, enabling Stream requires your authorization for VPN permissions. 3. Stream HTTP Packet Capture Tool does not upload any user data. Please use it with confidence, and we hope our trusted users will share it with industry professionals. If you do not agree with the above purposes, lack network analysis skills, or inherently distrust third-party apps with sensitive data, we recommend you carefully consider before downloading.
Anvil
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Anvil is a pocket-sized toolbox of 17 everyday developer utilities. Every tool processes its input on your device. No account, no ads, no tracking, and no app backend. FORMAT & DECODE • JSON Formatter — beautify, minify, validate • Base64 — encode / decode text • URL — percent-encode / decode • JWT Decoder — inspect header & payload (local only) GENERATE • UUID — batch v4 identifiers • Hash — MD5 / SHA-1 / SHA-256 / SHA-512 • Random String — passwords & tokens • QR Code — share or save CONVERT • Number Base — bin / oct / dec / hex • Unix Time — epoch ↔ human date • Cron — explain expressions • Unicode — text ↔ \u escapes TEXT • Regex Tester — live matches & groups • Text Diff — compare two snippets • Case Converter — camel / snake / kebab … • Text Analyzer — characters, words, lines • List Comparer — intersection, union & diff SMART PASTE Copy something, open Anvil, and it points you to the right tool with your content already filled in. PRIVACY FIRST Tool inputs are processed on-device and are never uploaded. Anvil has no account, ads, analytics, or app backend. Optional Pro purchase and restore use Apple StoreKit. ANVIL PRO — one-time unlock, no subscription • Share Extension — run tools on text shared from any app • Shortcuts & Siri • Clipboard History • Optional Smart Paste auto-open (off by default) One-time purchase, no subscription.
Screenshots
Verdict
The clearest difference is iOS requirement: Stream HTTP Sniffer at 13.0 against Anvil's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Stream HTTP Sniffer sells 4 one-off in-app purchases and Anvil sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Stream HTTP Sniffer ships an update every 5 days, Anvil every 6 days. The most recent releases landed on October 12, 2026 and September 30, 2026 respectively.
| Parameter | Stream HTTP Sniffer | Anvil |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) — better | — |
| Positive reviews | 10.5% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 5 days — better | Every 6 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 43 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Xiamen Yidong Network Technology Company Limited | 武汉回到未来科技有限公司 |
In-app purchases
Stream HTTP Sniffer
- 1 个月 VIP$2.99
- 3 个月 VIP$4.99
- 1 年 VIP 会员$9.99
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- 终身VIP$12.99
Anvil
- Anvil Pro$4.99









