Sleepyhead Alarm vs ChocoSuke
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sleepyhead Alarm
Set recurring alarms with a start and end time, and a notification interval. Save frequently used alarms as favorites for quick access. The alarm functions even when the device is in sleep mode or on the lock screen.
- Set alarms with start/end times and intervals
- Save and load favorite alarm configurations
- Works in sleep mode and on lock screen
- Simple, clutter-free interface
- Notification-based alarms
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Multiple Alarms with Three Simple Steps: By selecting a start time, end time, and notification interval, then tapping the alarm button, you can set alarms at specified intervals for the designated time period. Easily Register Favorites: Once you've set an alarm, just tap the “Add to Favorites” button. After that, you can load that alarm anytime with a single tap. Simple Design: It’s easy to use because there are no unnecessary features besides the alarm! Works in Sleep Mode for Your Peace of Mind: The alarm continues to ring only when your device is in sleep mode or on the lock screen, so it won’t bother you once you’re already awake. Important Note: Because this app uses notifications for alarms, if your device is in silent mode or set to vibrate only (where notification sounds are turned off), the alarm will not sound.
ChocoSuke
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Planning a trip to Japan, visiting temples, attending a festival... so many things to do! But managing everything in your head is tough, right? "ChocoSuke" is the Japan trip planning app for you. With easy-to-use features, you can manage your itinerary, must-see spots, restaurant reservations, and everything else all in one place. "Oops, I didn't manage my travel time well..." No need to worry about that anymore! "ChocoSuke" keeps track of travel time between cities, waiting time at attractions, and even time for souvenir shopping. During your trip, you can focus on experiencing the best of Japan. **************************************** Key Features **************************************** ◆ Easy Schedule Creation Just choose the date and time and a cute icon, and your schedule for cafe hopping, moving preparations, or anything else is done in a flash! No complicated operations required. With intuitive controls, anyone can easily use it. Planning becomes more fun and easier than ever. ◆ Checklists & Memos Manage your belongings with checklists, and keep track of reservation numbers and meeting places with memos. Prevent accidental forgetfulness and oversights. Useful in various situations, such as preparing for trips or checking event belongings. You can manage all the necessary information in one place, giving you peace of mind. **************************************** Premium Features (In-App Purchase) **************************************** ◆ Ad-Free Enjoy a smooth and comfortable experience without ads. Operate without stress. ◆ Premium Icons Make scheduling even more fun with special icons! Choose from a wide variety of icons to match your mood and plans. ◆ Premium Themes A rich selection of themes to match your mood. Make using the app even more enjoyable with your favorite design. We plan to add more premium-only features! Please look forward to future updates. ChocoSuke values your "little" moments. We support you in spending fulfilling time without overlooking important plans, even in your busy daily life. So, let's start with "ChocoSuke"! Register your first event and make your precious time more fulfilling and more like yourself. ■ Subscription Please refer to the following for the terms and conditions for using the subscription. 1. Privacy Policy: https://elforest.studio.site/policy 2. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Sleepyhead Alarm at none against ChocoSuke's 3. On price, update cadence, ads 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. ChocoSuke sells 3 in-app purchases, starting at $1.99 per 7 days. Sleepyhead Alarm asks for nothing beyond the download.
Sleepyhead Alarm ships an update every 3 months, ChocoSuke every 2 months. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.
| Parameter | Sleepyhead Alarm | ChocoSuke |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (3 ratings) — better | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported | — |
| Devices | iPhone | iPhone |
| Requires iOS | 18.1 | 18.0 — better |
| Further details — not scored | ||
| Size | 45 MB | 59 MB |
| Age rating | 4+ | 4+ |
| Developer | Fumiya Oba | Daisuke Katayama |
In-app purchases
Sleepyhead Alarm
No in-app purchases
ChocoSuke
- weekly premium plan$1.997 Days
- monthly premium plan$5.991 Month
- Annual premium plan$69.991 Year









