Comparison

FlushWater vs SonicPro

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

Head to head
About

FlushWater

Restore muffled or low-volume speakers with advanced sound wave technology. Safely vibrate diaphragms to dislodge water, moisture, and dust, improving audio quality. Includes diagnostic tools for earpiece, bottom speaker, and microphone.

Highlights
  • Water and dust ejection
  • Turbo cleaning mode
  • Bass pulse for stubborn moisture
  • Speaker diagnostic tests
  • Voice quality testing
  • Manual tone generator
  • dB meter for ambient noise
Features
Read full description

Did your iPhone get wet? Are your speakers sounding muffled or low on volume? Speaker Cleaner is the ultimate audio rescue and diagnostic tool for your iPhone. Using advanced sound wave technology and specific hertz frequencies, our app safely vibrates the speaker diaphragm to dislodge trapped water, moisture, and dust—restoring your audio quality instantly. Privacy Policy: https://khoj4u.com/privacy/speaker-cleaner/ Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ KEY FEATURES: Water & Dust Ejection: Start the automated cleaning cycle to push out trapped particles. Turbo Cleaning: A rapid 250Hz sweep for fast water ejection. Bass Pulse: Deep 40Hz pulses to force out stubborn, embedded moisture. Speaker Diagnostics: Test both your top earpiece and bottom speaker to ensure they are 100% healthy. Voice Quality Test: Record and play back your voice to test your microphone clarity. Manual Tone Generator: Generate custom sound waves from 1Hz to 25,000Hz. dB Meter: Measure the ambient noise around you with a highly sensitive decibel tracker. Whether you dropped your phone in the pool, the toilet, or just want to clean out months of pocket lint, Speaker Cleaner gives you the tools to test, clean, and protect your device's audio hardware. SUBSCRIPTION PRICING & TERMS Speaker Cleaner offers a premium subscription to unlock full access to all cleaning modes and diagnostic tools. Subscription is $1.00 USD per month (prices may vary depending on your region). Payment will be charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage your subscriptions and turn off auto-renewal by going to your App Store Account Settings after purchase.

About

SonicPro

Features
Read full description

Is your iPhone speaker sounding muffled, quiet, or distorted after falling into water or gathering dust in your pocket? Do not use rice or needles! SonicPro is an advanced acoustic utility that uses precise sound wave frequencies to safely expel liquid, dust, and dirt from your device's acoustic cavities. Restore your speaker's original crystal-clear sound in seconds. CORE FEATURES: WATER EJECT MODE Uses short, heavy acoustic impulses (165Hz) to physically push water drops out of the bottom speaker. Perfect for accidental drops in the sink, pool, or rain. DUST REMOVAL MODE Lifts and disperses light dust particles and pocket lint using high-frequency vibration sweeps. DEEP CLEANING MODE A maximum amplitude sweep from 100Hz to 1200Hz that combines both techniques to tackle stubborn dirt and heavy moisture. MANUAL SIGNAL GENERATOR (PRO) Take full control. Manually adjust the frequency from 80Hz to 1200Hz using a precision slider. Choose whether to route the sound through the Bottom Speaker or the Top Earpiece for targeted cleaning. SonicPro is designed with a stunning, user-friendly interface and real-time particle visualization, so you can see exactly which mode is active. --- PRO ACCESS (PREMIUM) Upgrade to SonicPro Premium to unlock: • 1200Hz Deep Clean Mode • Manual Frequency Generator (80Hz-1200Hz) • Top Earpiece Sound Routing • Completely Ad-Free Experience • Unlimited Daily Ejections Payment will be charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your App Store Account Settings after purchase. Privacy Policy: https://sites.google.com/view/sonicproprivacypolicy Terms of Use: https://sites.google.com/view/sonicprotermsofuse

Screenshots

FlushWater4 screens
SonicPro3 screens

Verdict

The call

The clearest difference is in-app purchases: FlushWater at none against SonicPro's 2. FlushWater also leads on ads (none vs shown). SonicPro's advantage is device support (3 vs 1). On price, update cadence and iOS requirement 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. SonicPro sells 2 in-app purchases, starting at $3.99 per 7 days. FlushWater asks for nothing beyond the download.

UpkeepUpdate frequency

FlushWater ships an update every 9 days, SonicPro weekly. The most recent releases landed on October 31, 2026 and October 2, 2026 respectively.

Scorecard3 real differences · 7 level
FlushWater versus SonicPro: the parameters behind the verdict, then further details
ParameterFlushWaterSonicPro
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 9 daysWeekly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFreemium—
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.015.0 — better
Further details — not scored
Size2 MB42 MB
Age rating17+4+
DeveloperRahul GuptaIslambek Abdykarim Uulu

In-app purchases

None

FlushWater

No in-app purchases

2 purchases

SonicPro

Subscriptions1
  • Pro Weekly$3.997 Days
One-time1
  • Pro Lifetime$7.99

Questions

Is FlushWater free?
FlushWater is free to download, with no in-app purchases.
Is SonicPro free?
SonicPro is free to download, with in-app purchases available.
Do FlushWater or SonicPro have ads?
SonicPro shows ads; FlushWater does not.
Which is updated more often, FlushWater or SonicPro?
FlushWater ships an update every 9 days, and SonicPro weekly. Most recently, FlushWater was updated on October 31, 2026 and SonicPro on October 2, 2026.

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