# Kkokkio : Headphone Nap Alarm — Secret Headphone Alarm for Nap > Private headphone alarm and nap timer for discreet wake-ups and improved sleep. (iPhone/iPad app by HYOUNG BIN CHOI.) - Source: https://appshunter.io/ios/app/kkokkio-headphone-nap-alarm/id6476931095 (this page in markdown: same URL + `.md`) - Developer: [HYOUNG BIN CHOI](https://appshunter.io/developer/1704664606) - Category: Health & Fitness, Lifestyle - Price: Free with in-app purchases - Rating: 4.60/5 from 32 App Store ratings · 67 written reviews indexed - Age rating: 4+ - Requires: iOS 14.0 · 171 MB - Languages: Australian English, Arabic, Catalan, Dutch, French (France), German (Germany), Italian, Japanese, Korean, Malay and 5 more - Released: 2024-02-28 - Data updated: 2026-08-26 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/kkokkio-headphone-nap-alarm/id6476931095/reviews.md ## What is Kkokkio? [ The Ultimate Headphone Alarm & Nap Timer — Kkokkio Alarm ] “Saved my life during naps on the subway.” “The BEST app for quiet naps at libraries or cafés.” “A must-have for daily commutes—never miss your stop again!” “Headphone alarm wakes me up every time—perfect for power naps and short sleep breaks.” “Vibration alarm works great even without sound—no more anxiety about disturbing others.” “Honestly, this app is brilliant. Thank you!” Thousands of users are already loving Kkokkio Alarm for its unique headphone-based alarm system. Ready to upgrade your nap routine, sleep habits, and wake-up success? ■ The Only App You’ll Ever Need for Headphone Alarms, Nap Timers, Sleep Support, and Wake-Up Missions. We’ve all faced these moments: Falling asleep on the train or bus, terrified of missing your stop. Giving up on naps at cafés or libraries due to loud alarm worries. Feeling awkward after your phone alarm disrupts a quiet workspace. Struggling to nap at work because of fear of bothering coworkers. Now, those worries are gone. With Kkokkio Alarm, you can: Nap peacefully anywhere using Headphone-Only Alarms. Wake up right on time with precise Nap Timers. Enjoy strong Vibration Alarms that don’t make a sound. Build better sleep habits and maximize daily perfect focus. ■ Core Features: Headphone Alarm (Headphones, Earphones, AirPods, Bluetooth Earbuds) Your private alarm plays only in your headphones. Automatically turns off the speaker even if headphones are unplugged. It's also alarm clock for ipad! Vibration Alarm Reliable wake-up without any sound—ideal for quiet environments. Nap Timer & Sleep Timer Perfect for short naps and deep sleep. Set timers by the minute for study breaks, commuting, or bedtime. Wake-Up Missions Solve math problems or typing challenges to force yourself out of bed. Customizable Alarm Sounds (Wake up song) Choose ASMR, white noise, nature sounds, or your favorite songs, music alarm. Study Café Mode Track both study and nap sessions with friends, fostering healthy focus habits. with. Foucs Timer & Pomodoro Technique Timer Sleep Routine Booster Supports effective sleep-wake cycles to improve daily performance. ■ Real Reviews from Users: “This app changed my life. I now nap anywhere, anytime without worrying.” “Headphone Alarm + Vibration Alarm combo is unbeatable for morning wake-ups.” “No more stress at work or during study sessions—quiet, personal alarms only.” #clock #calm #alarmy #alarm #life #lifestyle #sleep#study #focus#habit #daily #routin ■ Proven & Trusted: KAIST E*5 Award-Winning App Google ChangGu Program Official Selection Loved by students, professionals, commuters, night-shift workers, and focus-driven users worldwide. ■ Our Promise: Kkokkio Alarm isn’t just an alarm app—it’s your personal partner for better naps, healthier sleep habits, and reliable wake-ups. Take back control of your sleep and focus today. Download Kkokkio Alarm now and start your ultimate nap and headphone alarm journey! [Rdod Corporation] Rdod Corporation is a company that develops and operates the Kkokkio alarm that Team Kkokkio belongs to Business registration number: 412-51-00845 Report number of mail order business: 2023-Daegu Suseong-gu-1089 Customer Center: 0507-0178-0535 Kkokkio Alarm Terms of Service: https://app.kkokk.io/term/privacy.html Kkokkio Alarm Privacy Policy: https://app.kkokk.io/term/terms.html Common Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ## Key features - Headphone-only alarms - Vibration alarm - Nap timer - Wake-up missions - Customizable alarm sounds - Study café mode ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Kkokkio Premium Family | $1.99 | per month | | Kkokkio Premium Family | $22.99 | per year | | Kkokkio Premium Family | $5.99 | per 3 months | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Kkokkio Premium Family | $39.99 | one-time | ## Recent user reviews (10 of 67) All indexed reviews: https://appshunter.io/ios/app/kkokkio-headphone-nap-alarm/id6476931095/reviews.md ### 5/5 — 제발 아이폰 분들 꼭 깔으세요….. *2026-05-11* 진짜 ㄹㅈㄷ 너무 편하고 삶의 질이 올라감 맨날 유튜브에다 10분 알람 틀어놓고 다음 영상 자동재생돼서 40분 자버린 사람들의 모임… 제발 꼭 쓰세요.. 소리 점점 커지는 기능이 짱임 일어나기 싫어도 소리 너무 커져서 귀 아파서라도 일어남 ㅋㅋㅋㅋ 개발자분들 동서남북 어디계시든 건강하시고… 적게 일하고 많이 버세요…. ### 5/5 — 이것만..! *2026-05-08* 너무 좋아요. 좋은데 알람 울릴때마다 잠금화면에 ‘알람이 울리고 있어요!’라는 구절의 안내가 알람을 끄기 전까지 오더라구요. 근데 1초에 하나 꼴로 과하게 많이 와서 불편합니다. 없애주시거나 알람 울릴 때 딱 하나 정도면 좋을 것 같아요. **Developer response:** ㅇㅅㅇ🧐님, 안녕하세요. 꼬끼오 알람팀입니다. 앱을 좋게 사용해주시면서도 세심한 의견까지 남겨주셔서 감사합니다. 말씀해주신 잠금화면 안내 문구 반복 부분은 사용 중 불편하게 느껴질 수 있는 부분이라 충분히 공감하고 있습니다. 알람 안내 방식과 빈도는 더 자연스럽게 사용할 수 있도록 내부적으로 개선을 검토해보겠습니다. 소중한 피드백 정말 감사합니다. ### 5/5 — . *2026-04-24* 소리 점점커지는거 자체는 너무좋은데 이어폰끼고 나는 알람소리의 상한선이있어야할것같아요 너무커져서 청각능력을잃어버릴뻔햇어요 스카에서 에어팟던짐,던지고 에어팟에서 나는 알람소리가 스카에울려퍼질정도로소리가너무컸어요 청각보호제한음량설정 부탁드립니다 **Developer response:** 새내깅송님, 안녕하세요. 꼬끼오 알람팀입니다. 이용 중 많이 놀라셨을 것 같아 죄송합니다. 현재 표준 알람음은 청력 보호 기준을 고려해 설정되어 있으며, 보다 낮은 음량을 원하시는 경우에는 다른 기상송으로 변경하여 사용하시는 것을 권장드립니다. 말씀해주신 것처럼 상한선 관련 부분도 중요하게 검토해보겠습니다. 소중한 의견 남겨주셔서 감사합니다. ### 5/5 — 쪽잠이 필요한 모든 사람들에게 추천!! *2026-04-20* 저는 고3 학생이라서 공부하다가 지칠 때 자주 쪽잠을 자곤 하는데욥. 잠깐 자려고 하다가 알람 소리를 못 듣고 풀수면을 취한 적이 아주 많았는데 이 알람은 잠에서 헤어나오지 못하는 저를 깨워줍니다! 정말 저를 깨울 수 있는 알람 별로 없었는데 서서히 꼬끼오 하면서 질러주니까 잠이 퍼뜩 달아납니당ㅎㅎ 그리고 다른 어플들은 기본 기능만 사용하고자 해도 유료로 결제해야 되는 부분 때문에 사용하기에 부담이 되었는데 이 알람 어플은 유료 결제하지 않아도 꽤 많은 기능을 사용할 수 있어서 가난한 저에게 굉장히 많은 도움을 줍니다!! 원래 어플 리뷰 같은 거 안 쓰는데 이 어플 너무 칭찬하고 싶어서 리뷰 씁니다! 저처럼 나는 살면서 알람 소리 들어본 적이 없다. 하시는 분들 이 앱 한번 사용해보세용! **Developer response:** 소금쟁이친구님, 안녕하세요. 꼬끼오 알람팀입니다. 이렇게 정성스럽게 후기 남겨주셔서 정말 감사합니다. 공부하시다가 쪽잠 잘 때 도움이 되고 있다는 말씀을 들으니 큰 힘이 됩니다. 특히 알람을 잘 못 듣던 상황에서도 확실하게 깨워드리고 있다는 점이 전달되어 더 기쁩니다. 또 기본 기능을 부담 없이 사용하실 수 있었다는 부분까지 좋게 봐주셔서 감사드립니다. 앞으로도 공부하시는 순간에 편하게 쉴 수 있고, 확실하게 깰 수 있는 알람이 되도록 계속 개선해 나가겠습니다. 소중한 후기 진심으로 감사합니다. ### 5/5 — 최고의 어플♥ *2026-04-15* 잠귀 어두워서 알람 소리 잘 못 듣는데 이번에 기숙사 들어오면서 저한테 완전 필수 어플 됐어요 덕분에 편한 마음으로 잘 수 있어요 이거 없었으면 제 알람 소리가 룸메들 깨워서 엄청 욕 먹고 맨날 지각했을 것 같습니다 **Developer response:** 치케케님, 안녕하세요. 꼬끼오 알람팀입니다. 기숙사 생활에서 도움이 되고 있다니 정말 기쁩니다. 이어폰 알람이 필요한 상황에서 편하게 사용하고 계신다는 말씀을 들으니 큰 힘이 됩니다. 앞으로도 주변을 방해하지 않으면서도 확실하게 깨울 수 있는 알람 경험을 제공할 수 있도록 계속 개선해 나가겠습니다. 소중한 후기 감사합니다. ### 5/5 — 🩵🩵🩵🩵🩵 *2026-04-12* 개좋아요ㅜㅜ 공부하다가 넘 졸리면 이거 5분 맞춰놓고 한 숨 자면 상쾌해져요 사용한지 2주 매일매일 썼는데 못 일어난 적 한 번도 없어요!! 너무 졸릴 때는 꾸벅꾸벅 조는 것 보다 꼬끼오 알람 맞춰 놓코 잠깐 자는 게 훨~~~씬 좋아여 꼭 이용해보세요!! **Developer response:** 아아아아ㅏ아쟈ㅜㅐㅈㅇㅈㄷㄹㅍ님, 안녕하세요. 꼬끼오 알람팀입니다. 이렇게 자세하게 사용 경험까지 남겨주셔서 정말 감사합니다! 공부하다가 잠깐 쉬는 순간에 도움이 되고 있다니 저희에게도 큰 힘이 됩니다. 앞으로도 필요한 순간에 믿고 사용할 수 있는 알람이 되도록 더 안정적으로 개선해 나가겠습니다. 소중한 후기 진심으로 감사합니다. ### 5/5 — YES!! *2026-04-11* I have had the longest struggle trying to find an app that does exactly what this one does. A couple of years ago I gave up trying to find it and purchased a cheap watch that vibrated. Last night when it died I looked again for an app. There was one other one that had a name that sounded like it would work, but the user interface was so awful I didn’t have the patience for it. But then there was this one. Totally what I needed, and the alarm was pleasing and did not wake my wife. If I could give it six stars, I would. **Developer response:** Hello Dennychimesua, this is the Kkokkio Alarm team. Thank you for such a thoughtful and detailed review. We’re really glad to hear that Kkokkio finally gave you exactly what you were looking for after such a long search. It means a lot to know the alarm worked well for your needs without disturbing your wife, and that the overall experience felt right for you. We’ll keep working to make Kkokkio even better. Thank you again for your support. ### 5/5 — Headphones *2026-03-02* My strict ahh parents dont let me take my ipad to my room and i dont have an alarm clock so i was looking for an alarm that went straight to my headphones. I cme across Kkokkio which was perfect in that it rang to my headphones directly and the alarm was actuallymloud. And also if my headphones disconnect it wont ring and that makes sure that if the alarm goes only i hear it and if n **Developer response:** Hello sonicureqw, this is the Kkokkio Alarm team. Thank you for sharing your experience with us. We’re glad to hear that Kkokkio was helpful for your situation and that the headphone alarm worked the way you needed. Our goal is to make sure alarms can be heard clearly through headphones while staying private in quiet environments. If you ever have suggestions or run into any issues while using the app, feel free to let us know. Thanks again for using Kkokkio Alarm. ### 5/5 — Cool App *2026-03-02* Useful for lunch break reminders **Developer response:** Hello JJOForChrist, this is the Kkokkio Alarm team. Thank you for your kind review. We’re glad to hear the app has been helpful for your lunch break reminders. We’ll keep improving Kkokkio so it can remain a simple and reliable tool whenever you need a quick rest or reminder. Thanks again for using Kkokkio Alarm. ### 4/5 — Needs dark mode! *2026-02-24* I like this app. I plan on buying it in the future when I can. My request to the developer is, since I use it for primarily sleeping and not naps, is for a dark mode. The app is so bright too use at night! I use sleeping headphones in a shared space and this app allows me up wake up without waking others up. So it is very needed. So since I use it at night frequently, it would be nice to have a dark mode and also repeated alarms on set days like the regular clock app, for regular routines would be nice. Thanks for the nice work. I’m a fan of one and done premium apps. We spend how many hundreds of dollars on smartphones and yet there’s this idea in social circles that all apps must be free? Just buy the app and stop complaining **Developer response:** Hello otherwises0und, this is the Kkokkio Alarm team. Thank you for the thoughtful review and for sharing how you use Kkokkio in a shared sleeping environment. We’re glad to hear the headphone alarm has been helpful for waking up without disturbing others. Your suggestions about dark mode and repeating alarms for regular routines are very helpful. We understand how bright screens can be uncomfortable at night, and we’ll take this feedback into consideration as we continue improving the app. We truly appreciate your support and kind words about the app. Thanks again for using Kkokkio Alarm. ## Frequently asked questions about Kkokkio ### What does Kkokkio: Headphone Nap Alarm do? This app provides a private alarm that plays only through your headphones, ensuring you wake up without disturbing others. It also includes a nap timer, vibration-only alarms, and wake-up challenges to help you manage sleep and stay on schedule. ### What are the key features of this app? Key features include headphone-only alarms that automatically disable the speaker, strong vibration alarms for silent wake-ups, a precise nap and sleep timer, customizable wake-up sounds, and wake-up missions like math problems to ensure you get out of bed. ### Is this app free to use? The app is free to download and use, but it offers in-app purchases for additional features or content. This allows users to try the core functionality before committing to any purchases. ### What devices is Kkokkio: Headphone Nap Alarm compatible with? The app is designed for mobile devices and supports various headphone types, including wired headphones, earphones, AirPods, and Bluetooth earbuds. It is also mentioned as being an alarm clock for iPad. ### Who would benefit most from using this app? This app is ideal for individuals who need to nap or wake up discreetly, such as commuters on public transport, students in libraries or cafés, or professionals in quiet workspaces. It's also beneficial for those looking to improve their sleep habits and daily focus. ## Version history (last 5 releases) ### 1.5.0 — 2026-02-18 If you spot any bugs we might’ve missed, feel free to reach out to our 24/7 support center anytime. We’re here to make sure your nap experience stays seamless. With love, The Kkokkio Team ### 1.4.9 — 2026-02-08 “Just a little more—no worries.” Alarm Snooze Mode is now available. Ease back into rest, at your own pace. With love, The Kkokkio Team ### 1.4.8 — 2026-02-03 If you spot any bugs we might’ve missed, feel free to reach out to our 24/7 support center anytime. We’re here to make sure your nap experience stays seamless. With love, The Kkokkio Team ### 1.4.7 — 2025-12-11 If you spot any bugs we might’ve missed, feel free to reach out to our 24/7 support center anytime. We’re here to make sure your nap experience stays seamless. With love, The Kkokkio Team ### 1.4.5 — 2025-12-08 If you spot any bugs we might’ve missed, feel free to reach out to our 24/7 support center anytime. We’re here to make sure your nap experience stays seamless. 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User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-26.*