随密 vs 鱼符 Yulyph
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
随密
Share your thoughts and secrets freely with customizable encryption. Choose from various methods to secure your messages before posting them on social media or sharing with specific individuals. Create your own private language.
- Customizable encryption methods
- Basic encryption
- Shuffled encryption
- Ingmar encryption (daily key change)
- VIP encryption (user-defined)
- Share secrets on social media
- Private communication with others
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信息越来越透明的世界里,有时只想随心随性说说心里话,奈何朋友圈都是亲戚同事,微博大都网友生人,发什么都得精雕细琢,免得哪天被人肉公开。 而随密正是为此而来,想说什么,加上自己的密钥,然后尽情晒在各种社交平台吧。 你也可以将密钥交给TA,享用那只属于你俩的语言。 说自己的话,让别人猜去吧~~ 随密拥有多样的加密方式: 【基础加密】 一般加密方式,密文永久有效; 【乱序加密】 混合明文和密钥并打乱; 【英格玛加密】 该加密算法每日北京时间零点更换,前一日产生的密文将在此时失效; 【VIP加密】 该加密方式可以由用户自定义密文,除非创建者删除,否则永久有效; 【联系我们】 -微信公众号:随梦(suimengwangluo)
鱼符 Yulyph
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聿符是一款专业的图片隐写加密应用,让您可以将秘密信息安全地隐藏在普通图片中,真正做到"藏密于无形"。 【核心功能】 • 高强度加密:采用AES-256-GCM加密算法,银行级安全保护 • F5隐写算法:将加密数据嵌入图片像素,抗JPEG压缩 • 图片相框:添加精美白边相框,右下角显示专属品牌标识 • 创意模版:小红书风格模版,支持5种渐变色彩选择 【隐私保护】 • 所有操作均在设备本地完成 • 不上传任何用户数据到服务器 • 不追踪用户行为 • 开源代码,透明可查 【使用场景】 • 保护私密照片和个人信息 • 安全传递敏感信息 • 为照片添加专属水印 • 创建个性化海报图片 【支持功能】 • 支持PNG、JPG、HEIC格式 • 支持中英文界面 • 支持iPhone和iPad • 支持相册导入和文件分享 您的隐私,我们守护。
Screenshots
Verdict
The clearest difference is in-app purchases: 鱼符 Yulyph at none against 随密's 4. 随密's advantage is update cadence (every 4 days vs weekly) and iOS requirement (7.0 vs 16.0). On price, 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
Both are free to download. 随密 sells 4 one-off in-app purchases. 鱼符 Yulyph asks for nothing beyond the download.
随密 ships an update every 4 days, 鱼符 Yulyph weekly. The most recent releases landed on October 10, 2026 and October 28, 2026 respectively.
| Parameter | 随密 | 鱼符 Yulyph |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 4 days — better | Weekly |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 7.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 23 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Suimeng | 佩珅 李 |
In-app purchases
随密
- 6元 = 10次$0.99
- 12元 = 25次$1.99
- 30元 = 60次$4.99
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- 98元 = 250次$14.99
鱼符 Yulyph
No in-app purchases









