NapBest vs Ennoa
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NapBest
This app helps you take optimal naps by automatically detecting when you fall asleep or allowing manual timer setting. It offers science-backed nap durations and a reliable alarm to ensure you wake up refreshed.
- Automatic sleep detection with Apple Watch
- Manual nap timer setting
- Science-backed nap durations
- Customizable alarm sounds and volume
- Background operation
- Privacy-focused, no data tracking
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NapBest is the smartest nap timer on your iPhone. Fall asleep naturally — NapBest does the rest. AUTO MODE (Apple Watch required) NapBest listens for the moment you actually fall asleep using your Apple Watch's sleep data. The moment sleep is detected, your timer starts automatically. No guessing. No fumbling with a timer when you're already drowsy. MANUAL MODE No Apple Watch? No problem. Set your duration, tap Start, and put your phone down. NapBest handles the rest. SCIENCE-BACKED DURATIONS Choose from four research-based nap lengths: • 20 min — Power nap. Light sleep only, zero grogginess. • 30 min — Recovery nap. Boosts alertness and mood. • 90 min — Full sleep cycle. Memory consolidation and creativity. • 2 hrs — Extended rest. Deep regeneration. Or set your own custom duration from 5 to 240 minutes. AN ALARM THAT ACTUALLY WAKES YOU NapBest plays a real alarm sound — not just a notification tap. Audio plays at full volume even when your phone is on silent, so you actually wake up. CUSTOMIZABLE ALARM Pick your preferred sound (Digital, Gentle, or Classic) and set the volume. Preview each sound before you commit. WORKS IN THE BACKGROUND Lock your screen, put your phone down, and rest. NapBest runs quietly in the background and will wake you at the right time. PRIVACY FIRST Your sleep data never leaves your device. NapBest reads directly from Apple Health — no accounts, no servers, no tracking.
Ennoa
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Ennoa is a private notebook for the time between therapy sessions. A conversation, a feeling, a dream or something you realized on the bus — it is easy to forget by the time you are back in the room. Ennoa gives these moments a safe place to live, so you can find them again when it makes sense to you. MADE FOR YOUR APPROACH Tell Ennoa how you like to work and the app adapts its tools and language: • CBT — situations, thoughts, emotions and behaviors • Psychoanalysis / Psychodynamic — dreams with themes and words, open writing, associations, memories and a dictionary of the words that keep coming back • Systemic — people, relationships, contexts and a map of your connections • General — free-form entries with notes and feelings that work for any approach, including ACT, Gestalt, Humanistic and Jungian Not sure which approach fits you? Answer a few short questions to explore your affinities. It is a preference guide, never a diagnosis. You can switch modes any time — your history always stays, and even the app icon follows your mode. WRITE OR SPEAK Tap + on the Home tab and write a free note, or record your voice and read the transcript. No required fields, no formatting, no pressure. In open writing, Focus mode fades your words as you type, so you can keep going without censoring yourself. WHEREVER YOU ARE • Home Screen widgets and Siri shortcuts to capture a thought without opening the app • On Apple Watch, log how you feel or record a voice note from your wrist — it lands on your iPhone GET READY FOR YOUR SESSIONS Add your session schedule and get a heads-up ahead of time and a reminder the day before. Want to bring something along? Export only the entries you choose as a PDF. SEE YOUR WEEK Home shows how many entries you made this week and your most recent notes, without scores or "progress" metrics. FIND IT AGAIN My process lists everything you have written, across every mode, with search. PRIVATE BY DEFAULT • Works offline, no account required • Entries are stored on your device with iOS data protection • Optional backup: sign in with Apple to keep your entries in the cloud — voice recordings always stay on your device • Nothing is shared with therapists; no ads, no tracking HELP WHEN YOU NEED IT "Get help now" is always one tap away, with a direct call to the emotional support line of the country you are in — 988 in the US — and to the people you trust. WHAT ENNOA IS NOT Ennoa is not therapy and does not replace a psychologist, psychiatrist or emergency service. It does not diagnose, interpret your notes or recommend treatment. You decide what to write, what to revisit and what to take to your sessions. Ennoa is intended for people aged 18 and older.
Screenshots
Verdict
The clearest difference is device support: Ennoa at 3 against NapBest's 1. NapBest's advantage is iOS requirement (17.0 vs 26.0). On price, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | NapBest | Ennoa |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (4 ratings) — better | — |
| Number of ratings | 4 — better | — |
| Update frequency | — | Daily |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPad, Apple Watch — better |
| Requires iOS | 17.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 1 MB | 26 MB |
| Age rating | 4+ | 17+ |
| Developer | Chomps, LLC | Eduardo Camana |
In-app purchases
NapBest
No in-app purchases
Ennoa
No in-app purchases









