NapBest vs Ohirune
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NapBest
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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.
Ohirune
This app provides a gentle nap timer with customizable durations and a charming cat mascot. It features soft wake-up bells and practical rest guides to help users recharge effectively. Ideal for office workers, night-shift staff, and parents needing short breaks.
- Customizable nap presets (5-60 minutes)
- Soft wake-up bell
- Cat mascot for a calming experience
- Rest guides with preparation and wake-up steps
- Nap history calendar heatmap
- Streak counter
- Offline functionality for core features
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A gentler way to nap. Ohirune is a tiny nap timer with presets from 5 to 60 minutes, built around a soft wake-up bell and a cat mascot named Nemu. No siren, no shock — just a quiet nudge back into the day. Made for • Office workers who need a real lunch nap • Night-shift workers winding down • Parents grabbing 20 minutes between feedings Features • Presets: 5 / 10 / 15 / 20 / 30 / 45 / 60 minutes • Seven practical rest guides with preparation and wake-up steps (two free) • Gentle local notification wake-up • Calendar heatmap of past naps • Streak counter • Five cat mascots (Nemu is free; four are included with Pro) Ohirune Pro unlocks all seven rest guides, guide completion progress, and all five cats. It offers weekly and yearly auto-renewing subscriptions. The weekly plan renews every week and the yearly plan renews every year. Manage or cancel subscriptions anytime in Apple ID > Subscriptions. Built right • No account required; nap history stays on device • Core timer and history work offline • No ads • Quiet, beautiful UI A short rest can change the rest of your day. --- EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy: https://starcrown.co.jp/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: NapBest at none against Ohirune's 5. On price, ads, device support and iOS requirement 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. Ohirune sells 5 in-app purchases, starting at $0.99 per 7 days. NapBest asks for nothing beyond the download.
| Parameter | NapBest | Ohirune |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (4 ratings) — better | — |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | 4 — better | — |
| Update frequency | — | Weekly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone | iPhone |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 1 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Chomps, LLC | Starcrown Inc |
In-app purchases
NapBest
No in-app purchases
Ohirune
- Weekly Pro$0.997 Days
- Yearly Pro$22.991 Year
- Ohirune Cookie$0.99
- Ohirune Coffee$1.99
- Ohirune Cake$3.99








