Nook vs Migraine Attack Diary
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Nook
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朋友圈发不出的动态,都发这里。 想倾诉却找不到人?想发泄又怕被熟人看到? Nook 是为你打造的私密平行世界——一个看起来像热闹的社交网络,但这里只有你,和懂你的 AI 伙伴。 【为什么你需要 Nook?】 在现实世界里,你是员工、是父母、是子女,每条朋友圈都要深思熟虑。 在 Nook 的世界里,你只需要做真实的自己。 无论多晚,发帖即有回应 无论多丧,永远有人接住你的情绪 无论多怪,这里只有包容没有评判 【秒回的 AI 挚友】 告别冷冰冰的“加油”。Nook 的 AI 伙伴能读懂你的潜台词: 发“不想上班”,它陪你一起吐槽老板 发“失恋了”,它给你最温暖的抱抱 发“好开心”,它比你更激动 它记得你的喜好,懂你的梗,是你永远在线的专属倾听者。 【极致隐私,安全感拉满】 我们不仅承诺隐私,我们从技术上杜绝隐患: 完全离线:AI 模型直接运行在你的手机上,断网也能聊。 本地存储:数据只存在你手机里,不上传任何云端服务器。 生物锁:支持 Face ID / Touch ID,把手机借给别人也不怕秘密泄露。 数据主权:随时一键导出或删除所有数据,来去自由。 【Nook Pro 会员】 解锁无限制的自我表达: 无限发帖次数 解锁更多 AI 角色与性格 支持按月/年订阅或终身买断 (不仅是功能解锁,更是对自己情绪价值的投资) 隐私政策:https://nook-app-website.vercel.app/privacy-policy.html 服务条款:https://nook-app-website.vercel.app/terms-of-service.html
Migraine Attack Diary
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Sometimes, the hardest part isn't the migraine itself. It's feeling "off" but not knowing why. Was it lack of sleep, stress, or familiar habits pulling you back into an attack cycle? Migraine Attack Diary — Your personal tracking and doctor-visit companion. It helps you quickly log crucial clues during an attack and fill in details later. Transform scattered attacks, logs, meds, and lifestyle factors into clear insights: discover your rhythm, understand patterns, spot triggers, and use custom reminders to keep your days stable. This isn't an app just to "log stuff." It's a tool to reflect, understand yourself, and stay prepared. [Log the Essentials First] When a migraine hits, focus is scarce. Logging should be fast. • Start logging with 1-2 taps. • Record intensity, location, symptoms, and meds quickly—add details later. • Supports logging past attacks, multiple daily attacks, or multi-day episodes. • Complete entries calmly after the attack; no pressure to do it all at once. [More Than Just "It Hurts"] Review how an attack started, changed, and ended. • Log pain intensity, location, symptoms, auras, triggers, relief methods, and meds. • Intuitive front-and-back body views for pain location. • Track medication usage and effectiveness for doctor visits. • Turn a single attack into a comprehensive, start-to-finish record. [Understand Yourself, Day by Day] Migraine factors often hide in your lifestyle days before and after an attack. • Track sleep, hydration, caffeine, stress, emotions, and menstrual cycles. • One-tap to mark "No Headache Today." • View attacks, journals, and meds in a unified calendar. • Spot which habits and rhythms demand your attention. [Turn Scattered Feelings into Clear Patterns] Stop relying on memory. • Check headache days, frequency, intensity, and common symptoms. • Review medication frequency and lifestyle trends. • Organize trigger clues to notice bodily changes earlier. • Know what's happening instead of asking "Why is this happening again?" [One-Tap PDF Report for Your Doctor] Walk into your appointment prepared. • Generate a structured 1–2 page PDF report with one tap. • Choose from 4-week, 8-week, 12-week, or custom date ranges. • Summarizes headache frequency, intensity, symptoms, medication use, and more. • Share via email, messaging, AirDrop, or print directly. [Custom Reminders to Stay Prepared] Stay proactive and prepared. • Set flexible, personalized daily reminders. • Get gentle nudges to log, hydrate, or rest. • Stay proactive instead of reacting in a panic when a headache strikes. • Reminders that fit your natural rhythm. [Avoid Your Common Triggers] Untangle the clues of your lifestyle. • Discover factors frequently appearing around attacks. • Identify days likely to build into severe episodes. • Respect your body's boundaries earlier. • Turn "This might be related" into "I know what to watch out for." [Your Data Stays in Your Hands] Your health records remain in your control. • No registration required; local-first storage. • Fully supports offline use. • Connect to Apple Health (optional). • iCloud Sync to keep records updated across Apple devices. • Clean & Private: No ads, no behavioral tracking SDKs. If you want to understand yourself, avoid repeating mistakes, and face every day prepared—Migraine Attack Diary is for you. Disclaimer: Designed as a tracking and doctor-visit aid. Not for medical diagnoses, treatments, or medication recommendations. Always consult a healthcare provider for medical issues. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is iOS requirement: Nook at 15.5 against Migraine Attack Diary's 17.0. 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. Nook sells 3 in-app purchases, starting at $1.99 per month and Migraine Attack Diary sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | Nook | Migraine Attack Diary |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Every 3 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.5 — better | 17.0 |
| Further details — not scored | ||
| Size | 69 MB | 41 MB |
| Age rating | 9+ | 4+ |
| Developer | 原 田 | 慧 刘 |
In-app purchases
Nook
- Nook Pro Monthly$1.991 Month
- Nook Pro Yearly$9.991 Year
- Nook Pro Lifetime$29.99
Migraine Attack Diary
- Monthly Pro$0.991 Month
- Yearly Pro$3.991 Year
- Lifetime Pro$4.99









