# WakeSpark: Stay Awake — 3-Minute Focus & Alertness > 3-Minute Focus & Alertness (iPhone/iPad app by HOBEEC.) - Source: https://appshunter.io/ios/app/wakespark-stay-awake/id6809737485 (this page in markdown: same URL + `.md`) - Developer: [HOBEEC](https://appshunter.io/developer/465035845) - Category: Productivity, Lifestyle - Price: Free with in-app purchases - Age rating: 4+ - Requires: iOS 17.0 · 38 MB - Languages: American English, French (France), German (Germany), Japanese, Korean, Chinese (Simplified, China), European Spanish, Chinese (Traditional, Taiwan) - Released: 2026-09-10 - Data updated: 2026-09-11 - User reviews in markdown: https://appshunter.io/ios/app/wakespark-stay-awake/id6809737485/reviews.md ## What is WakeSpark? Sleepy in the middle of studying or work? WakeSpark gives you a focused 3-minute reset when strong sleepiness makes it hard to stay attentive. Hold your iPhone in both hands, look at the screen, and follow a structured 3-minute experience combining music, changing light, short sound cues, haptic pulses, and simple tap responses. Just three minutes. Then get back to what you were doing. WHAT HAPPENS IN A WAKESPARK SESSION • Music gradually shifts from Low to Medium to High intensity • The screen slowly changes in light and color • Short sound cues add brief auditory stimulation • Strong, brief haptic pulses are felt through the iPhone • Tap when the on-screen stimulus changes • See your responses, reaction times, and missed cues • Record whether you feel more awake after the session 5 DIFFERENT MUSIC TRACKS WakeSpark includes five original tracks with different tempos and styles: • Pulse 98 • Active Groove 92 • Clear Motion 100 • Forward 104 • Spark 108 The tracks range from 92 to 108 BPM and provide different styles of stimulation. BUILT FROM RESEARCH, NOT GUESSWORK WakeSpark was developed after reviewing a broad range of published research on sleepiness, vigilance, sustained attention, music, auditory stimulation, light, haptics, and multisensory cues. From those findings, we selected elements that can realistically be reproduced with an iPhone and brought them together into one focused 3-minute experience. The changing music intensity, music tempo range, brief sound cues, dynamic visual stimulation, short haptic pulses, and simple reaction tasks are not arbitrary features. Each was influenced by findings reported in relevant human research. In the Science section, you can see the titles and links to many of the papers that informed the design and review the original sources yourself. WakeSpark is research-informed, but the exact WakeSpark combination itself has not been clinically validated, and results may vary from person to person. TRY IT FREE You can complete 5 full WakeSpark sessions for free. WakeSpark Unlimited is a one-time purchase that unlocks: • Unlimited sessions • All 5 music tracks • Auto track selection • No subscription • No ads PRIVATE BY DESIGN • No account • No advertising • No analytics • No tracking • No camera • No microphone • No location access • No HealthKit Your settings and session history stay on your iPhone. IMPORTANT WakeSpark is not a medical device and is not a substitute for sleep. Do not use WakeSpark while driving or operating machinery. Stop what you are doing and move to a safe place before starting a session. If light, sound, or haptic stimulation feels uncomfortable, stop using the app. If strong sleepiness continues, take a break or sleep. Three minutes. Music, light, sound and haptics. WakeSpark. ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Unlimited | $3.99 | one-time | ## Version history (last 1 release) ### 1.0 — 2026-09-10 No release notes. ## More apps by HOBEEC - [jishin kansoku joho(+BGM)](https://appshunter.io/ios/app/jishin-kansoku-joho-plus-bgm/id492037412) - [10m Com](https://appshunter.io/ios/app/10m-com/id557533759) - [USA HITSTUBE Music video non-stop play](https://appshunter.io/ios/app/usa-hitstube-music-video-non-stop-play/id601266617) - [Japan HITSTUBE Music video non-stop play](https://appshunter.io/ios/app/japan-hitstube-music-video-non-stop-play/id602022690) - [UK HITSTUBE Music video non-stop play](https://appshunter.io/ios/app/uk-hitstube-music-video-non-stop-play/id602451927) - [Pedometer Bring Back My Pets!](https://appshunter.io/ios/app/pedometer-bring-back-my-pets/id776817091) All apps by HOBEEC: https://appshunter.io/developer/465035845 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-11.*