WebTraffic vs FlowSpy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WebTraffic
This tool helps mobile web developers analyze real-time network activity. It displays data sent and received, allowing inspection of how webpages transfer information. Supports various resource types and data formats for detailed examination.
- Real-time network activity display
- Analyze data sent and received
- Examine resource transfers
- Support for XMLHttpRequest and Fetch
- Preview of various data formats
- Search and sort network requests
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A lightweight front-end developer tool for mobile web page. The WebTraffic displays real-time network activity of webpage, showing data sent and received. The WebTraffic lets you examine how and when your webpage transfers data. • XMLHttpRequest, Fetch, image, img, css, icon, video, audio • Request/response headers • POST data • Json, Javascript, Text, video (mp4, m3u8, ts), audio, picture (webp, jpeg, png, gif) preview • Search, Sort
FlowSpy
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FlowSpy is an AI-powered network debugging tool for developers, QA engineers, and security researchers. Capture, inspect, filter, replay, analyze, and export HTTP/HTTPS traffic directly on iPhone and iPad. [LOCAL VPN CAPTURE] FlowSpy uses a local VPN and on-device proxy to capture HTTP/HTTPS traffic. The VPN is only used for local network debugging. It does not provide remote VPN service, anonymization, censorship circumvention, network acceleration, or remote traffic forwarding. [HTTPS INSPECTION AND CERTIFICATE GUIDE] To inspect HTTPS payloads, users must explicitly install and trust a self-signed CA certificate generated locally on the device. FlowSpy provides guided setup steps, and users can stop capture, remove the VPN configuration, or clear certificates at any time. [AI ANALYSIS] Local rule analysis is available by default and does not upload data. Pro cloud AI analysis only runs when the user explicitly starts analysis for selected traffic. It helps identify anomalous requests, performance issues, security risks, and suggested fixes. [DEVELOPER WORKFLOW] • Browse requests grouped by domain • Filter by method, status code, host, protocol, and content type • Inspect headers, body, cookies, timing, and response payloads • Replay requests and edit parameters before replaying • Export HAR, JSON, CSV, and cURL • Scan token, cookie, and privacy-field risks [PRIVACY FIRST] Captured traffic is stored locally on the device by default. FlowSpy does not include advertising SDKs and does not track users across apps or websites. Use packet capture and HTTPS inspection only on devices, apps, websites, and networks you are authorized to inspect. [SUBSCRIPTION INFORMATION] FlowSpy offers a free tier and Pro auto-renewable subscriptions: Free tier: • Basic packet capture • Local rule analysis • 3 free daily uses each for AI analysis, advanced filters, and professional export Pro Monthly: • $9.99 / month • Unlocks unlimited AI analysis, advanced filters, and professional export Pro Annual: • $59.99 / year • Saves 50% each year compared with monthly billing • Unlocks the same Pro features as the monthly plan Payment will be charged to your App Store account. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. You can manage or cancel subscriptions in your App Store account settings. Actual pricing and duration are shown in the App Store purchase confirmation sheet. Privacy Policy: https://flowspy.bytestrans.info/privacy.html Terms of Service: https://flowspy.bytestrans.info/terms.html Support: smartnetworkinc@hotmail.com
Screenshots
Verdict
The clearest difference is price: FlowSpy at Free against WebTraffic's $2.99. WebTraffic's advantage is in-app purchases (none vs 2) and chart position (#151 vs unranked). On ads and device support 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
FlowSpy is free to download; WebTraffic costs $2.99 up front. FlowSpy sells 2 in-app purchases, starting at $9.99 per month. WebTraffic asks for nothing beyond the download.
| Parameter | WebTraffic | FlowSpy |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 83.3% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 3 days | — |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | — |
| Best chart rank | #151 — better | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 14.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 2 MB | 4 MB |
| Age rating | 17+ | 4+ |
| Developer | 北京伊码网络科技有限公司 | Chongqing Spell Technology Co., Ltd. |
In-app purchases
WebTraffic
No in-app purchases
FlowSpy
- FlowSpy Pro Monthly$9.991 Month
- FlowSpy Pro Annual$59.991 Year









