Comparison

Native Speech vs FlushWater

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

Head to head
About

Native Speech

Features
Read full description

NativeSpeech is an AI-powered language tool that helps you improve your speaking with AI Conversation and a smart pronunciation checker and lets you practice by reading anything you want, from custom text to real-world content. Privacy Policy: https://nativespeech.app/privacy-policy Terms of Use: https://nativespeech.app/terms-of-service

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.

Screenshots

Native Speech4 screens
FlushWater4 screens

Verdict

The call

The clearest difference is in-app purchases: FlushWater at none against Native Speech's 6. Native Speech's advantage is device support (3 vs 1). On price, update cadence, ads 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. Native Speech sells 6 in-app purchases, starting at $2.99 per 7 days. FlushWater asks for nothing beyond the download.

UpkeepUpdate frequency

Native Speech ships an update weekly, FlushWater every 9 days. The most recent releases landed on October 5, 2026 and October 8, 2026 respectively.

Scorecard2 real differences · 8 level
Native Speech versus FlushWater: the parameters behind the verdict, then further details
ParameterNative SpeechFlushWater
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyWeekly — betterEvery 9 days
AdsNoNo
In-app purchasesYesNo — better
Monetization—Freemium
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.1 — better16.0
Further details — not scored
Size38 MB2 MB
Age rating4+17+
DeveloperKTC TechnologyRahul Gupta

In-app purchases

6 purchases

Native Speech

Subscriptions6
  • Weekly Standard Plan$2.997 Days
  • Weekly Pro Plan$6.997 Days
  • Monthly Standard Plan$8.991 Month
Show 3 more
  • Monthly Pro Plan$19.991 Month
  • Annual Standard Plan$71.991 Year
  • Annual Pro Plan$159.991 Year
None

FlushWater

No in-app purchases

Questions

Is Native Speech free?
Native Speech is free to download, with in-app purchases available.
Is FlushWater free?
FlushWater is free to download, with no in-app purchases.
Do Native Speech or FlushWater have ads?
Neither Native Speech nor FlushWater shows ads.
Which is updated more often, Native Speech or FlushWater?
Native Speech ships an update weekly, and FlushWater every 9 days. Most recently, Native Speech was updated on October 5, 2026 and FlushWater on October 8, 2026.

Other comparisons