Water Eject & Dust Remover vs PasstNoch?
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Water Eject & Dust Remover
This app uses sound waves and vibration to quickly clean your phone's speaker, effectively removing trapped water or dust. Get a thorough clean in just 30 seconds.
- Ejects water
- Dislodges dust
- Cleans speaker
- Uses sound waves
- Uses vibration
- Fast cleaning (30 seconds)
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Water in your speaker? Dust muffling the sound? Fix it in one tap, then hear the difference yourself. EchoWipe plays specially tuned tones through your speaker while the phone vibrates. Together they push trapped water out of the grille and shake loose the dust that dulls your sound. AUTOMATIC DEEP CLEAN: 60 SECONDS, THREE STAGES • Water Eject: a low 165 Hz tone drives the speaker diaphragm to push water out • Dust Loosen: a sharper pulse with vibration breaks dust free from the mesh • Frequency Sweep: a 150–420 Hz sweep passes through every resonance point INDIVIDUAL MODES • Water Eject or Dust Loosen on their own • Earpiece Clean for the top speaker you hold to your ear • Speaker Test with left, right, bass and treble tones • Custom Frequency (Pro): tune any tone from 50 to 400 Hz BUILT TO WORK • A live volume check tells you when the volume is too low to clean well • A clear stage timeline and countdown while it runs • After cleaning, test the sound and decide: clear, or clean again HOW TO USE 1. Turn the volume all the way up 2. Hold the phone with the speaker facing down 3. Tap Eject Water and let it run 4. Wipe away the water that comes out FREE AND PRO • Your first full 60-second clean is free • Pro is a single one-time purchase: unlimited cleaning in every mode plus Custom Frequency • No subscription, no auto-renewal, no ads Safe volumes and short cycles: no tools, no liquids, nothing pushed into your phone. If your phone was fully submerged or still does not sound right, have it checked by a technician. Bought anything in this app before? Your Pro access is already active.
PasstNoch?
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PasstNoch? helps families keep track of growing feet and find the right shoes at the right time. Record your children’s foot measurements and the actual internal length of their shoes. PasstNoch? compares these values and shows you at a glance which shoes fit, which are becoming snug, and which stored shoes may be ready to wear next. Key features: - Record separate measurements for the left and right foot - Track foot growth over time - Calculate shoe fit using customizable allowances - Manage shoes by size, season, condition, and location - Assign shoes to children and review their wearing history - Receive reminders when it is time to measure again - Add photos to children and shoes - Share a household with family members via iCloud - Find suitable shoes and due measurements using Siri and Shortcuts Your data is stored on your devices and synchronized through Apple iCloud when available. PasstNoch? contains no advertising, tracking, or third-party analytics. Spend less time guessing shoe sizes—and see what still fits.
Screenshots
Verdict
The clearest difference is iOS requirement: Water Eject & Dust Remover at 16.6 against PasstNoch?'s 18.0. 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
Both are free to download. Water Eject & Dust Remover sells 5 one-off in-app purchases and PasstNoch? sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
| Parameter | Water Eject & Dust Remover | PasstNoch? |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (9 ratings) — better | — |
| Number of ratings | 9 — better | — |
| Update frequency | Every 10 days | — |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 16.6 — better | 18.0 |
| Further details — not scored | ||
| Size | 2 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | Sencer GOK | Jakob Christen |
In-app purchases
Water Eject & Dust Remover
- 3 Credits$0.99
- 10 Credits$1.99
- No ADS$1.99
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- 30 Credits$3.99
- Unlimited Cleaning$4.99
PasstNoch?
- PasstNoch? Premium$2.99
Questions
Is Water Eject & Dust Remover free?
Is PasstNoch? free?
Do Water Eject & Dust Remover or PasstNoch? have ads?
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