Comparison
Clue与Premom 2026：隐私、功能与价格比较
Our verdict
Clue is a GDPR-compliant science-backed cycle tracker with no privacy scandals. Premom was charged by the FTC for sharing fertility data with China-based firms. The privacy gap is massive. But both store data in the cloud. PinkyBloom needs no account and never sells your data — free.
Clue vs Premom vs PinkyBloom
| Feature | Clue | Premom | PinkyBloom |
|---|---|---|---|
| Price | $39.99/yr (Clue Plus) | Free + ~$49.99/yr premium | Free |
| Data storage | Cloud (EU servers) | Cloud (Easy Healthcare servers) | Stored on your phone |
| Privacy track record | No major incidents | FTC enforcement action | Never sold, no ads; partner sharing end-to-end encrypted |
| OPK test strip reader | |||
| AI assistant | Built-in AI assistant (Pinky) | ||
| Voice logging | |||
| Mood forecasts | |||
| Medical certification | CE Class 1 | ||
| Account required | Email required | Account required | No account needed |
| Ads | No ads | Ads in free tier | No ads ever |
| Doctor visit reports | |||
| Partner sharing | Clue Connect (cloud) | E2E encrypted (PinkyBond) |
Overview
Clue和Premom满足不同的需求。Clue是一款通用的周期追踪器，专注于科学准确性、数据驱动的预测和清晰的分析。Premom是一款专注于生育的应用，在尝试怀孕（TTC）社区中因其排卵预测工具（OPK）测试条读取器而受到欢迎。
Clue吸引希望通过研究支持的智能了解其周期的用户。Premom吸引积极尝试怀孕的用户，他们希望获得优化生育窗口的工具。
它们之间的关键区别不是功能——而是信任。Clue在GDPR下保持了良好的隐私记录。Premom因与包括中国公司在内的第三方共享生育数据而被FTC指控。对于跟踪其最敏感健康数据的用户来说，这一区别是决定性的。
Privacy comparison
Clue与Premom之间的隐私对比是行业中最为鲜明的。
Clue在柏林根据GDPR运营，将数据存储在欧盟服务器上，从未涉及重大隐私丑闻。没有FTC的行动，没有数据泄露，没有文档记录的数据共享。Clue代表了一个注重隐私的基于云的健康应用的样子。
Premom的记录则相反。在2023年5月，FTC指控Easy Healthcare与Google、AppsFlyer和两家中国公司（Umeng/Alibaba和Jiguang/Aurora Mobile）共享生育数据——包括排卵测试结果。未向用户披露。Premom还违反了健康泄露通知规则。对于跟踪排卵和生育的用户来说，这是一种非凡的背叛。
在这两者之间，Clue显然是隐私的最佳选择。
Features and intelligence
Clue的优势在于周期分析：研究支持的预测、自定义标签、分析标签、怀孕模式（Plus层）和CE医疗设备认证。它全面且数据驱动。
Premom的突出功能是OPK条形摄影——拍摄排卵测试的照片并获得AI读取。除此之外，它还提供基础的BBT图表和周期预测。对于TTC用户来说，OPK读取器确实非常有用。
两者都不提供AI驱动的对话功能、语音记录或预测情绪。两者都依赖手动输入进行所有跟踪。
PinkyBloom没有OPK条形摄影，但其AI处理其他所有功能。语音记录让你可以说“今天的OPK结果为阳性”，而不是拍摄条形图。AI情绪预测、医生访问报告和加密的合作伙伴共享提供了比Clue或Premom更完整的生育跟踪体验。
Pricing comparison
Clue Plus costs $39.99/year. Premom's premium costs ~$49.99/year. Both have more limited free tiers. Over three years: Clue ~$120, Premom ~$150.
Clue's price buys clean analytics and GDPR compliance. Premom's price buys OPK reading and a product under FTC consent order. Neither is free.
PinkyBloom is free. No ads. More AI capabilities than both apps combined, with privacy that surpasses even Clue's strong GDPR posture.
There's a better option
Clue offers science-backed tracking but charges $40/yr with cloud storage. Premom has an FTC enforcement for sharing fertility data with China-based firms. PinkyBloom provides AI-powered fertility insights with no account and no ads — voice-based OPK logging, mood forecasts, doctor reports.
