# Instant Wake Up - Alarm Clock — Do wake-up mission sets

> Intelligent alarm clock with wake-up missions to prevent oversleeping and promote healthy routines. (iPhone/iPad app by Jarig Duval.)

- Source: https://appshunter.io/ios/app/instant-wake-up-alarm-clock/id1491016448 (this page in markdown: same URL + `.md`)
- Developer: [Jarig Duval](https://appshunter.io/developer/539738096)
- Category: Utilities, Lifestyle
- Price: Free with in-app purchases
- Rating: 4.40/5 from 491 App Store ratings · 72 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 79 MB
- Languages: Russian, Hindi, American English, Arabic, European Spanish, Italian, German (Germany), Norwegian Bokmål, European Portuguese, Turkish and 3 more
- Released: 2019-12-31
- Data updated: 2026-08-22
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/instant-wake-up-alarm-clock/id1491016448/reviews.md

## What is Instant Wake Up?

Trouble getting out of bed in the morning? You'll never snooze or oversleep with the Instant Wake Up alarm clock. Develop healthy sleeping habits and a great morning routine. Never fall back asleep again!

GET UP *ON TIME, EVERY TIME*
* Create sets of wake-up missions to turn off the alarm
* Wake up to ringtones, your favorite music, or both
* Loud ringtones or any text read aloud to you
* Procedural Ringtones¹ to counter auditory adaptation
* Bedtime Reminder helps you prevent sleep deprivation proactively

WAKE-UP WITH A MISSION
Completing wake-up missions shuts off the alarm and leaves you fully awake and alert. They stimulate the higher functions of your brain and they're fun too!

* Solve multiple-choice math puzzles
* Play a memory game
* Shake your phone
* Run to the bathroom to scan the barcode of your toothpaste.

PROTECT YOURSELF FROM YOURSELF
* Preset the alarm volume and make it impossible to mute
* Lock the alarms to prevent yourself from cheating
* Randomize your missions and playlists so your brain won't get used to it
* Use Procedural Ringtones¹ to never sleep through any alarm again
* Sharing a room? The “Don't Wake my Spouse” button will help!

TOTALLY CUSTOMIZABLE
* Choose the clock display, color theme, and even the app icon
* Dark Mode to help you power down at night, but options for pleasantly bright alarms
* Morning Routine lets you set tasks to start your day the right way

WARNING: SLEEP IS NECESSARY
Staying in control of your sleep routine is key to waking up feeling rested and healthy. Sleep deprivation can be dangerous to your health and the health of others. You should always focus on getting enough sleep first. That's why the Instant Wake Up alarm clock also includes Bedtime Reminders and Enforcers.

ARE YOU CRUSHING YOUR SLEEP?
Let us know how you're enjoying the Instant Wake Up alarm clock, or give us your suggestions: support@instantwakeup.com

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¹ Procedural Ringtones require iOS 13 or later

## Key features

- Wake-up mission sets to turn off alarm
- Customizable ringtones and music alarms
- Bedtime reminders for proactive sleep management
- Math puzzles, memory games, and shake missions
- Barcode scanning mission
- Customizable alarm volume and lock
- Procedural Ringtones to prevent auditory adaptation

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Ad Free | $24.99 | one-time |


## What do users think of Instant Wake Up?

Overall sentiment: mixed

**Pros**

- ⏰ Effectively wakes up heavy sleepers
- 🧠 Brain-engaging missions prevent snoozing
- 📊 Improves sleep consistency and wake times
- 🔊 Loud, attention-grabbing alarm sound
- 💰 Free version with robust features
- 🔒 Lockable alarm prevents accidental dismissal
- 📱 Works through earbuds and silent mode
- 😤 Intentionally annoying design motivates waking
- 🎯 Multiple mission types (math, barcode, colors)

**Cons**

- 🐛 Frequent app crashes throughout day
- 🔋 Extreme battery drain (50% in 5 hours)
- 📢 Unwanted crash notifications when app is open
- 🔊 Alarm may ring repeatedly after stopping
- 📵 Doesn't respect Do Not Disturb mode
- 🔇 Backup buzzer too quiet for some users
- ❌ Alarm fails to go off entirely for some
- 😰 Causes panic and stress for some users
- 🔐 Difficult to stop once started
- ⚠️ Unreliable background mode functionality
- 🎬 Loud ads play after alarm dismissal

**Commonly reported bugs**

- App crashes during alarm or shortly after
- Alarm continues ringing after hitting stop button
- Alarm goes off multiple times despite being dismissed
- Phone freezes with alarm still ringing
- Background mode doesn't work reliably
- Alarm fails to trigger at scheduled time
- Barcode scanner rejects valid barcodes
- Color sequence mission glitches and won't complete
- Math questions sometimes unsolvable
- Alarm doesn't break through Do Not Disturb
- Silent notifications instead of audible alarm
- Background refresh API incompatibility (iOS)
- App crashes when reopened after background mode

**Most requested features**

- Ability to disable crash notifications independently
- Escape/emergency stop option for missions
- Automation to toggle background mode at set times
- Battery optimization for background mode
- Screen time integration to prevent app deletion
- Flexible barcode scanning (not just toothpaste)
- Quieter alarm option for light sleepers
- Better instructions for first-time users
- Snooze functionality that actually works
- Customizable mission difficulty levels

## Recent user reviews (10 of 72)

All indexed reviews: https://appshunter.io/ios/app/instant-wake-up-alarm-clock/id1491016448/reviews.md

### 1/5 — Oh my gosh

*2026-05-15, version 7.2.4*

I tested this, and everyone in my house started yelling at me. This sound was horrendous, worst sound I ever heard.

### 1/5 — crashes like every two secs or smth

*2026-05-08*

yeah

### 5/5 — Love it!

*2026-03-29, version 7.2.4*

Love this alarm I’m a heavy sleeper been late to work and sleeping thru alarm but not with this alarm app love the shaking phone mission to make sure I’m awake.

### 5/5 — Great!

*2026-01-30, version 7.2.4*

Has a nice loud alarm that actually wakes me up and makes me use my brain so I don't go back to sleep

### 4/5 — Great app but…

*2026-01-20*

The sequence of barcode, maths problems and colour sequence actually get me up, which is no mean feat. However the app crashes throughout the day which gives very annoying notifications. As far as I can tell there’s no way to turn off these crash reports without turning off all app notifications. Needs to be fixed or I won’t be paying for the premium version!

### 5/5 — It works

*2026-01-17*

I have a smart watch that tracks my sleep. I was looking at my sleep consistency bar charr for the last 30 days today and i was pleasantly surprised to that there is a clear distinction in the data from before i used the app to after. My wake-up time has been the exact same every day since i started using this app. It forces you out of bed.

### 1/5 — Why am I being women up in the middle of the night

*2026-01-16*

I’m too tired for this I did NOT set an alarm for 9pm I need to wake up early tomorrow not be woken up with blue screen when I’m trying to fall asleep

### 3/5 — GLITCHES ARE OBNOXIOUS

*2026-01-15, version 7.2.4*

An alarm will go off. I will hit “stop” then 1 minute later it will annoyingly start ringing again. I did NOT snooze it, I’ll shut it off and it will still go off 1-2 more times. 

Now it will just freeze the whole phone, continue ringing and not let you snooze it. 

This app had potential, but the glitches aren’t getting better they’re getting worse….

I will be forced to permanently delete it soon if these aren’t fixed.

### 5/5 — Pisses me off every morning 10/10

*2025-12-24, version 7.2.4*

Does exactly as intended

### 5/5 — slay slay slay

*2025-12-23, version 7.2.4*

i literally have the WORST time waking up, i’m just literally the worst morning person ever and my bed is so comfy but this gets me UP!!!!

## Frequently asked questions about Instant Wake Up

### What does the Instant Wake Up alarm clock do?

This app is designed to help you wake up on time and prevent oversleeping. It uses a variety of engaging 'wake-up missions' that you must complete to turn off the alarm, ensuring you are fully awake and alert.

### What are the key features of this alarm clock?

Key features include creating sets of wake-up missions like solving math puzzles or playing memory games, customizable ringtones and music alarms, bedtime reminders to prevent sleep deprivation, and options to lock alarms to prevent cheating.

### Is this app free to use?

The app is free to download and use, but it does offer in-app purchases. These purchases may unlock additional features or customization options beyond the core functionality.

### What are some common use cases for this app?

This app is ideal for individuals who struggle with waking up in the morning, frequently hit the snooze button, or want to establish a more consistent and productive morning routine. It can also help those who need to ensure they wake up for important appointments or work.

### What are Procedural Ringtones?

Procedural Ringtones are a feature designed to counter auditory adaptation, meaning your brain won't get used to the same alarm sound. This helps ensure you wake up to any alarm, even if you've previously slept through it. This feature requires iOS 13 or later.

## Version history (last 5 releases)

### 7.2.4 — 2024-10-23

We’ve squashed some pesky bugs and made behind-the-scenes improvements to keep your app running as smoothly as possible. Faster, lighter, and better than ever!

### 7.2.3 — 2024-10-01

Enhanced Data Privacy: We've updated some internal components to ensure your experience with our app is not only enjoyable but also aligns with the highest standards of data privacy and security.

### 7.2.2 — 2023-05-25

Say hello to INSTANT WAKE UP, the new name for SLEEP CRUSHER. The same powerful tool you trust, now with a name that better reflects our mission: to empower your morning, instantly.

For any queries or feedback, drop us a line at support@instantwakeup.com

Keep an eye out for more exciting updates on the horizon, and as always, start your day right with Instant Wake Up.

### 7.2.1 — 2022-03-23

- All features for free
- All color themes for free
- Bugfixes

### 7.1.4 — 2021-08-23

Innovating the wake-up experience since 2019. 
Providing you with the tools to get your morning under control.
- Instant wake-up ringtones
- Wake-up missions
- Lockable alarms
- 10s snooze
- Bedtime reminder
- Bedtime enforcer
- Morning routine
- Bright alarms
- Text to speech alarms
- Self composing ringtones

***
New in this version:
- Bugfixes

## Apps similar to Instant Wake Up

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Alarm Clock for Me - Wake Up!](https://appshunter.io/ios/app/alarm-clock-for-me-wake-up/id749124884) | 4.6 (123,690) | Free | Utilities |
| [Alarm Clock HD](https://appshunter.io/ios/app/alarm-clock-hd/id476555713) | 4.5 (103,890) | Free | Utilities |
| [Loud Alarm Clock – the LOUDEST](https://appshunter.io/ios/app/loud-alarm-clock-the-loudest/id1146308678) | 4.8 (39,022) | Free | Utilities |
| [Alarm Clock App: myAlarm Clock](https://appshunter.io/ios/app/alarm-clock-app-myalarm-clock/id1350722971) | 4.6 (14,603) | Free | Utilities |
| [Alarm Clock ◎](https://appshunter.io/ios/app/alarm-clock/id450993079) | 4.5 (3,430) | Free | Utilities |
| [Alarm Clock - Wake up Music](https://appshunter.io/ios/app/alarm-clock-wake-up-music/id406141511) | 4.6 (35,639) | Free | Utilities |

## More apps by Jarig Duval

- [Barcode Alarm Clock](https://appshunter.io/ios/app/barcode-alarm-clock/id699437630)
- [Barcode Alarm Clock Pro](https://appshunter.io/ios/app/barcode-alarm-clock-pro/id731358084)
- [nDay Challenges - change Your Life for n Days](https://appshunter.io/ios/app/nday-challenges-change-your-life-for-n-days/id782377213)
- [Lockable Alarm Clock](https://appshunter.io/ios/app/lockable-alarm-clock/id820292105)
- [Mathe Alarm Clock - Math Alarm](https://appshunter.io/ios/app/mathe-alarm-clock-math-alarm/id823532916)
- [Memory Alarm Clock](https://appshunter.io/ios/app/memory-alarm-clock/id889715932)

All apps by Jarig Duval: https://appshunter.io/developer/539738096

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*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 2026-08-22.*