Noctara vs CycleAI
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Noctara
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**Wake up to better sleep.** Noctara is your personal AI sleep journal โ beautifully designed to help you log each night, spot what's affecting your rest, and understand the patterns that shape how you feel every day. **LOG YOUR NIGHTS IN SECONDS** A guided 6-step flow walks you through bedtime, wake time, sleep quality, morning mood, lifestyle factors, and a quick journal note. It takes less than a minute and builds a picture of your sleep health over time. **YOUR HISTORY AT A GLANCE** The colour-coded calendar shows every logged night at a glance. Tap any past day you missed to fill it in โ Noctara lets you log sleep for any date in the past, so you never lose a night's data. **AI-POWERED INSIGHTS (Premium)** Every week, Noctara's AI reads your recent entries and generates a personalised sleep report โ identifying patterns, flagging concerns, and suggesting small changes with a big impact. **CHAT WITH YOUR SLEEP DATA (Premium)** Ask anything. "Why am I so tired on Mondays?" "What happened the nights I slept best?" Noctara's AI chat reads your actual entries and gives you real, contextual answers. **TAG IMPACT ANALYSIS (Premium)** Wonder whether caffeine, alcohol, or screen time is actually affecting your sleep? The Tag Impact chart shows you the average quality difference when each factor is present โ so you can see the truth, not just guess. **APPLE HEALTH INTEGRATION (Premium)** Noctara writes your sleep sessions directly to Apple Health, so your data works with every health app in your ecosystem. **EXPORT YOUR DATA (Premium)** Download a CSV of every sleep entry โ date, bedtime, wake time, duration, quality, mood, tags, and journal note. Your data, always yours. **BEAUTIFUL & PRIVATE** Dark-themed and distraction-free. All entries are stored locally on your device and optionally synced via your personal iCloud account. Noctara never sells your data. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ --- CONNECT WITH US Follow our development journey, see upcoming feature sneak peeks, and send your feedback directly to the creator on X (Twitter): โข X: x.com/kienybuilds
CycleAI
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CycleAI is the free period and cycle tracker built on real hormone science โ not guesswork. Track your period, ovulation, and fertile window with predictions that get sharper the more you log. Every day of your cycle is mapped, from the follicular rise to the luteal wind-down, so you always know what your body is doing and why. WHAT MAKES CYCLEAI DIFFERENT โข AI Chat, 24/7 โ Ask anything about your cycle, symptoms, or fertility and get real, judgment-free answers grounded in your own data. Not a chatbot script โ an assistant that actually knows your cycle. โข Life Planner โ Type any date, past or future, and see exactly how your cycle will shape it. Time job interviews, first dates, and presentations around your best days. โข Doctor-Ready Reports โ Generate a clear PDF summary of your cycle history, symptoms, and patterns in one tap. Walk into your next appointment prepared, not guessing. โข Full Symptom Tracking โ Log mood, energy, cramps, sleep, and more. Tap any date on your calendar to see exactly what your body was telling you. โข For Partners โ Help the people who care about you understand your cycle too, without ever compromising your privacy. PRIVATE. FREE. NO CATCH. CycleAI is free forever โ no paywall, no premium tier hiding the features that matter. Your health data stays private, always. Whether you're trying to conceive, just trying to understand your own patterns, or tired of apps that oversimplify your body, CycleAI gives you the full picture โ every symptom, every day, mapped.
Screenshots
Verdict
The clearest difference is in-app purchases: CycleAI at none against Noctara's 2. CycleAI also leads on iOS requirement (15.6 vs 17). Noctara's advantage is ads (none vs shown). On price and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Noctara sells 2 in-app purchases, starting at $2.99 per month. CycleAI asks for nothing beyond the download.
| Parameter | Noctara | CycleAI |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 days | โ |
| Ads | No โ better | Yes |
| In-app purchases | Yes | No โ better |
| Devices | iPhone, iPad | iPhone, iPad, iPod โ better |
| Requires iOS | 17 | 15.6 โ better |
| Further details โ not scored | ||
| Size | 9 MB | 60 MB |
| Age rating | 4+ | 17+ |
| Developer | KIENY KWAN | Zain Habib |
In-app purchases
Noctara
- Noctara - Premium Monthly$2.991 Month
- Noctara- Premium Annual$29.991 Year
CycleAI
No in-app purchases









