Comparison

Water Eject | Clean Speaker vs ColdStart

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Water Eject | Clean Speaker

This utility app uses sound vibrations to help remove trapped water and dust from your phone's speakers. It aims to improve speaker clarity and audio quality after exposure to moisture or everyday buildup. A simple and convenient solution for maintaining your device's sound performance.

Highlights
  • Eject water with sound waves
  • Clear dust and small particles
  • Improve speaker clarity
  • Enhance audio quality
  • Simple and easy to use
Features
Read full description

Water Eject - Clean Speaker helps you remove trapped water and dust from your phone speakers in a simple and convenient way. With specially designed sound vibrations, the app helps push out unwanted particles that may affect speaker clarity and volume. Whether your phone was exposed to water, humidity, or everyday dust buildup, Water Eject gives you a quick way to refresh your speakers and improve sound performance. Benefits: - Eject water from phone speakers with sound waves - Help clear out dust and small particles - Improve speaker clarity and audio quality - Simple and easy-to-use cleaning tools - Useful after accidental splashes, moisture, or daily buildup Keep your phone speakers sounding cleaner, sharper, and louder with a fast speaker cleaning solution made for everyday use. Subscription Plans: Weekly Plan: $6.99/week (Free Trial) Yearly Plan: $19.99/year Yearly Plan Discount: $9.99/year Legal Privacy Policy: https://sites.google.com/view/water-eject-privacy Terms of Service: https://sites.google.com/view/water-eject-terms

About

ColdStart

Features
Read full 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.

Screenshots

Water Eject | Clean Speaker4 screens
ColdStart4 screens

Verdict

The call

The clearest difference is update cadence: ColdStart at daily against Water Eject | Clean Speaker's every 4 months. Water Eject | Clean Speaker's advantage is iOS requirement (17.0 vs 26.1). On price, ads, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Water Eject | Clean Speaker sells 3 in-app purchases, starting at $6.99 per 7 days and ColdStart sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Water Eject | Clean Speaker ships an update every 4 months, ColdStart daily. The most recent releases landed on September 10, 2026 and September 23, 2026 respectively.

Scorecard2 real differences · 7 level
Water Eject | Clean Speaker versus ColdStart: the parameters behind the verdict, then further details
ParameterWater Eject | Clean SpeakerColdStart
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 4 monthsDaily — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPad — betteriPhone
Requires iOS17.0 — better26.1
Further details — not scored
Size37 MB39 MB
Age rating4+4+
DeveloperMaha BilaliMehmet Cakmaz

In-app purchases

3 purchases

Water Eject | Clean Speaker

Subscriptions3
  • Water Eject Pro (1 week)3 Days trial$6.997 Days
  • Pro Yearly$9.991 Year
  • Water Eject Pro (1 year)$19.991 Year
1 purchases

ColdStart

One-time1
  • Unlock All Car Engines$6.99

Questions

Is Water Eject | Clean Speaker free?
Water Eject | Clean Speaker is free to download, with in-app purchases available.
Is ColdStart free?
ColdStart is free to download, with in-app purchases available.
Do Water Eject | Clean Speaker or ColdStart have ads?
Neither Water Eject | Clean Speaker nor ColdStart shows ads.
Which is updated more often, Water Eject | Clean Speaker or ColdStart?
Water Eject | Clean Speaker ships an update every 4 months, and ColdStart daily. Most recently, Water Eject | Clean Speaker was updated on September 10, 2026 and ColdStart on September 23, 2026.

Other comparisons