水印大师 vs LanStudio VPN
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
水印大师
Easily extract videos and images from various links. Add custom watermarks, stickers, and text to your photos. Access a vast library of high-definition video materials for your creative projects.
- Extract videos from links
- Batch save images from links
- Add custom watermarks to images
- Extensive video material library
- AI image repair
- Format conversion
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【提取视频】支持在线解析提取视频，高清素材一键获取解析，方便快捷。 【链接存图】 支持多类型链接在线解析批量存图，一键搞定。 【图片水印】 图片添加功能为你的创作带来更多可能。可在现有图片基础上添加各种元素，如贴纸、图案、文字等。操作简便，只需选择要添加的内容并放置在合适位置。丰富的素材库满足不同风格需求，让你的图片更具个性与创意 【链接提取图集】 链接提取图片功能便捷实用。只需输入图片所在的链接地址，即可快速提取出其中的图片。无论是网页上的精美图像，还是特定资源链接中的图片，都能轻松获取。为用户节省查找和下载图片的时间，方便进行图片的保存和进一步处理。 【素材圈】 视频素材大全 是一个素材资源丰富的宝库。它拥有海量的高清视频素材，涵盖风景、人物、动画、特效等各种类型 【VIP会员服务说明】 1. 订阅服务与价格 非续期订阅： 终身会员：¥288（一次性付费，永久有效） 自动续期订阅： 连续包周：¥58/周 连续包月：¥128/月 连续包年：¥188/年 2. 自动续费规则 扣费说明： 您的苹果 iTunes 账户会在订阅期到期前 24 小时内进行扣费。扣费成功后，订阅周期将自动顺延一个周期。 续订确认： 订阅将按照您所选套餐的当前价格自动续订，除非您在当前订阅期结束前至少 24 小时取消自动续费。 3. 取消与管理订阅 您可以随时在手机设置中手动关闭自动续费服务。 操作路径： 打开苹果手机“设置” -> 进入“iTunes Store 与 App Store” -> 点击“Apple ID” -> 选择“查看 Apple ID” -> 进入“账户设置”页面 -> 点击“订阅” -> 选择 [水印大师] 取消订阅即可。 隐私协议 https://watertbsydsa.yunxiaoguo.cn/txt/privacyPolicy.html 订阅协议 https://watertbsydsa.yunxiaoguo.cn/txt/RenewalAgreement.html 服务条款 (EULA) https://watertbsydsa.yunxiaoguo.cn/txt/PaymentService.html
LanStudio VPN
This tool enhances network security and personal privacy with fast, encrypted data transmission. It employs AES-256 encryption and a strict no-log policy to protect sensitive information, especially on public Wi-Fi. The application acts solely as a network security tool, adhering to local laws and regulations.
- Fast network experience
- AES-256 encryption
- Public Wi-Fi protection
- Strict no-log policy
- Privacy security
- Network security tool
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LanStudio VPN is a professional tool focused on network security and personal privacy protection. Provide an extremely fast network experience Professional data transmission protection: Use AES-256 encryption technology Protect sensitive data transmission under public WiFi Privacy security: Strict no-log policy Does not collect user activity data Compliance statement: This application is only a network security tool and does not change the user's original network location All use must comply with the laws and regulations of the user's country/region Any form of illegal use is prohibited Does not provide any form of network access control function
Screenshots
Verdict
The clearest difference is rating: 水印大师 at 5.0 against LanStudio VPN's 4.4. 水印大师 also leads on update cadence (fortnightly vs every 2 months) and review sentiment (44% vs 27%). LanStudio VPN's advantage is ratings volume (127 vs 13). On price, ads, in-app purchases and monetization model 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. 水印大师 sells 10 in-app purchases, starting at $3.99 per 7 days and LanStudio VPN sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
水印大师 holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: LanStudio VPN has 127 ratings behind it against 13, so its average is the more settled of the two. Written reviews point the same way: 44% of 水印大师's written reviews are positive against 27% of LanStudio VPN's.
水印大师 ships an update fortnightly, LanStudio VPN every 2 months. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.
| Parameter | 水印大师 | LanStudio VPN |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (13 ratings) — better | 4.4 (127 ratings) |
| Positive reviews | 43.8% of reviews — better | 27.3% of reviews |
| Number of ratings | 13 | 127 — better |
| Update frequency | Fortnightly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 53 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | Tanbei Information | LanStudio |
Customer experience
水印大师
LanStudio VPN
In-app purchases
水印大师
- 周会员-3天免费试用3 Days trial$3.997 Days
- 包周使用$3.997 Days
- 水印大师VIP-包周会员7 Days trial$7.997 Days
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- 水印大师VIP-包月会员1 Month trial$14.991 Month
- 包年会员$39.991 Year
- 80积分$3.99
- 280积分$9.99
- 580积分$19.99
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- 终生会员$39.99
- 1400积分$39.99
LanStudio VPN
- 周会员权限$2.99
- 月会员权限$6.99
- 季会员权限$14.99
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- 年会员权限$49.99
