权利卫士取证 vs WebKnower
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
权利卫士取证
This utility app provides tools for collecting and verifying evidence for legal and dispute resolution purposes. It offers features like screen recording, photo and video capture, and audio recording, all with timestamp authentication to ensure data integrity. It also helps users find legal professionals to assist with their cases.
- Screen recording for evidence
- Photo and video capture with metadata
- Audio recording for disputes
- Web page evidence saving
- Timestamp authentication for integrity
- Assistance in finding lawyers
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权利卫士——全国12万+篇裁判文书使用可信时间戳 【为什么选择权利卫士？】 • 12万+篇裁判文书引用，覆盖全国31个省（自治区、直辖市）（数据来源：中国裁判文书网,截至2026年7月） • 取证数据即时进行可信时间戳认证，符合《电子签名法》要求。 • 多平台自动验真：微信、抖音、淘宝、快手、微博等18+款App自动检测真实性 • 累计签发时间戳600亿+次，服务30万+律师，20年专业沉淀 【核心功能】 • 录屏取证：聊天记录、电商维权、债务纠纷等动态证据完整记录，支持18+款App自动验真 • 拍照取证：现场纠纷、劳动争议、合同签署等即时记录，自动存证 • 录像取证：高清录制现场实况，自动固化时间、地点、设备信息 • 录音取证：会议谈判、纠纷调解等场景隐蔽录制，即时固化 • 网页取证：网络侵权、谣言诽谤一键保存，锁定证据 • 找律师：30万+律师护航，取证维权一步到位 【适用场景】 购物纠纷 | 视频直播 | 聊天记录 | 商标维权 | 劳动仲裁 | 合同纠纷 | 造谣诽谤 | 侵权取证 | 版权保护 | 债务纠纷 | 网络诈骗 | 执法监督 【安全可靠】 • 取证数据即时进行可信时间戳认证，确保文件不可篡改 • 证据自动关联时间、地理位置、设备信息，形成完整证据链 • 支持云端备份至证据管理平台(file.tsa.cn)，防止丢失 【立即下载，捍卫您的权利】 官方微信公众号：时间戳 官方网站：www.tsa.cn 联系电话：400-0186-091
WebKnower
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Verdict
The clearest difference is update cadence: WebKnower at fortnightly against 权利卫士取证's every 6 weeks. 权利卫士取证's advantage is iOS requirement (13.0 vs 17.6). On price, ads, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
权利卫士取证 ships an update every 6 weeks, WebKnower fortnightly. The most recent releases landed on November 2, 2026 and October 29, 2026 respectively.
| Parameter | 权利卫士取证 | WebKnower |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | — |
| Positive reviews | 75.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 6 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 109 MB | 4 MB |
| Age rating | 17+ | 4+ |
| Developer | 北京联合信任技术服务有限公司 | Jun Wu |
In-app purchases
权利卫士取证
No in-app purchases
WebKnower
No in-app purchases
