---
title: "ColdStart: Engine Alarm Clock - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "Your alarm doesn't beep. It starts.  ColdStart replaces the soulless beep-beep-beep with a cold engine cranking to life inches from your ear. Every alarm is a real engine recording built as an escalat"
---

# ColdStart: Engine Alarm Clock — United States
> Wake up to real engine sounds

![ColdStart App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/60/a0/62/60a062b3-c9ff-f06f-8b2f-910c52f241e2/AppIcon-0-0-1x_U007ephone-0-1-85-220.png/434x0w.png)

**Developer:** [Mehmet Cakmaz](https://apptail.io/developer/mehmet-cakmaz-EPhZvc) (Türkiye)
**Category:** Utilities
**Rating:** 2.0/5 (1 ratings)
**Price:** Free
**Bundle ID:** com.mehmetcakmaz.coldstart
**Store:** Apple App Store
**Country:** United States
**Version:** 1.1 (released 2026-07-10)
**Original Release:** 2026-07-09
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6787444544)
**AppTail Page:** [https://apptail.io/app/coldstart-engine-alarm-clock-VdWA/united-states](https://apptail.io/app/coldstart-engine-alarm-clock-VdWA/united-states)

## ColdStart Description
Your alarm doesn't beep. It starts.

ColdStart replaces the soulless beep-beep-beep with a cold engine cranking to life inches from your ear. Every alarm is a real engine recording built as an escalation: cold start and idle first, then climbing revs, then full redline with the limiter bouncing — and it loops until you deal with it.

HOW A COLDSTART MORNING WORKS
• Your engine cold-starts at the time you set — delivered by iOS's native alarm system, so it rings on the Lock Screen even with the silent switch on
• Snooze is a Pit Stop: the engine cuts, a 9-minute countdown runs on your Lock Screen and Dynamic Island, then it re-fires
• Cut Engine ends the session — until tomorrow

THE GARAGE — 15 CAR ENGINES
Free: American V8 · Turbo Straight-Six · Flat-Six Classic
Pro: Flat-Six Redline · Flat-Six Track Spec · Flat-Six Apex · Flat-Six GT · Boosted Six · Stututu · Italian V12 · Supercar V12 · Italian V8 · Straight Pipe · Pops & Bangs · Anti-Lag

Preview every engine in full quality before you buy. One purchase unlocks the whole garage — forever. No subscription, no account, no ads.

BUILT LIKE AN INSTRUMENT CLUSTER
• Dark cockpit design with a live tachometer that runs idle → revs → redline while your alarm rings
• Live Activity pit-stop countdown on the Lock Screen and Dynamic Island
• Repeat schedules, labels, and one-tap arming

PRIVACY, PROPERLY
No account. No analytics. No data collected. Your alarms never leave your phone.

Set an alarm tonight. Wake up at redline tomorrow.

## ColdStart Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/ae/e1/8c/aee18c7b-91e1-4eb8-8f24-2ee70ca81452/image-1.png/1284x2778.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/cf/7f/19/cf7f19bf-83ea-4ba2-af39-3587e6e3c791/image-2.png/1284x2778.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/95/d9/34/95d9346a-5ff0-bed7-5041-037d1905dcf6/image-3.png/1284x2778.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/eb/19/59/eb195988-0168-8c3b-8792-a2f6420e1650/image-4.png/1284x2778.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/ae/bd/02/aebd020a-7292-fe59-a0bf-bfe8f744a60f/image-5.png/1284x2778.png)

## ColdStart Rating Breakdown in United States
- 5 stars: 0 (0%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 1 (100%)
- 1 stars: 0 (0%)


## ColdStart In-App Purchases
| Item | Price |
|------|-------|
| Unlock All Car Engines | $6.99 |



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## ColdStart Available In
- [United States](https://apptail.io/app/coldstart-engine-alarm-clock-VdWA/united-states)
- [Colombia](https://apptail.io/app/coldstart-engine-alarm-clock-VdWA/colombia)
- [Denmark](https://apptail.io/app/coldstart-engine-alarm-clock-VdWA/denmark)
- [United Kingdom](https://apptail.io/app/coldstart-engine-alarm-clock-VdWA/united-kingdom)
- [Belarus](https://apptail.io/app/coldstart-engine-alarm-clock-VdWA/belarus)
- [New Zealand](https://apptail.io/app/coldstart-engine-alarm-clock-VdWA/new-zealand)
- [Poland](https://apptail.io/app/coldstart-engine-alarm-clock-VdWA/poland)
- [Ukraine](https://apptail.io/app/coldstart-engine-alarm-clock-VdWA/ukraine)
- [Italy](https://apptail.io/app/coldstart-engine-alarm-clock-VdWA/italy)

---

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