Comparison

Converter vs Water Eject

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

Head to head
About

Converter

This comprehensive tool offers over 14,000 conversion possibilities across 30 categories, providing precise calculations for students, scientists, and travelers. It features an educational layout, smart tooltips, and currency updates from trusted sources.

Highlights
  • Over 14,000 conversion combinations
  • Precision up to 100 digits
  • Scientific, standard, and custom formats
  • Educational layout with visible unit values
  • User-friendly interface
  • Easy export or copy/paste of results
  • Currency updates via IMF
Features
Read full description

Converter – The Ultimate Measurement & Conversion Tool Converter is your ultimate measurement and conversion tool, designed to educate and empower. With over 14,000 conversion possibilities across 30 categories, it’s the most complete and precise calculator you'll ever need — whether you're a student, scientist, engineer, traveler, or simply curious. Explore a wide range of categories: Acceleration, Angle, Area, Base, Body Height, Consumption, Currency (auto-updated via IMF), Data Storage, Data Transfer, Density, Electricity, Energy, Force, GPS, Illuminance, Length, Luminance, Mass, Permeability, Power, Pressure, Radioactivity, Temperature, Time, Time Zone, Torque, Velocity, Viscosity, Volume, Volume Flow Rate — and more. Key Features: • Over 14,000 conversion combinations • Precision up to 100.000 digits • Scientific, standard, and custom formats • Educational layout – all unit values visible in one glance • Clean, user-friendly interface • Easy export or copy/paste of high-precision results • Smart tooltips for every item • Currency updates powered by the International Monetary Fund Trusted sources: • BIPM – Bureau International des Poids et Mesures • NIST – National Institute of Standards and Technology • IMF – International Monetary Fund • IANA – Internet Assigned Numbers Authority • Wikipedia (for accessible context) Whether you're solving school problems or running lab simulations, Converter gives you clarity, confidence, and insight. It’s more than just a calculator — it’s a learning companion built for precision and discovery. Created with love and accuracy by an experienced developer passionate about making complex knowledge accessible to all. Designed not just to convert — but to teach, explain, and inspire clarity.

About

Water Eject

This app uses sound frequencies to clear water and debris from your iPhone speakers and earbuds. Get clearer calls and music in seconds with quick cleaning cycles and device-specific modes. It's designed for easy, on-device use after rain, workouts, or splashes.

Highlights
  • Sound pulses to remove moisture
  • Preset cycles for different devices
  • Visual and haptic guidance
  • One-tap Quick Clean (10-30s)
  • Deep Dry for heavy moisture
  • Earbud and Earpiece modes
  • Clean history tracking
Features
Read full description

Water in your speaker? Open the app, press once, and Clear Speaker pushes it out with a tuned low-frequency tone - then listens with the microphone and keeps repeating until your speaker actually sounds clear again. No guessing, no counting seconds. No ads. No paywall. Nothing ever blocks the eject button. Every feature below is free, and the app never interrupts you while your phone is wet. WHY EJECT SOMETIMES "DOESN'T WORK" Most of the time it is not the tone - it is the setup. Before every cycle, Clear Speaker runs a preflight check and tells you if: - your volume is turned down - your audio is routed to AirPods, a car, or a Bluetooth speaker Fix it in one tap and start. This single check is the difference between water coming out and nothing happening. WHAT IT CLEARS - iPhone speaker after rain, a pool, a sink, or a spill - AirPods and earbuds - left, right, or alternating so each bud gets its own cycle - Charging port - a dedicated drying mode for a wet Lightning or USB-C port MEASURE IT, DON'T GUESS The clarity check uses the microphone to score how your speaker actually sounds - a real measurement, not a number we made up. Run it before and after so you can hear and see the difference. The left/right speaker test confirms both channels are working. ONE TAP FROM ANYWHERE - Home Screen and Lock Screen widgets - Control Center control - Action Button - Siri and Shortcuts: "Eject water with Clear Speaker" - Live Activity shows the cycle running while you dry the phone off BUILT FOR A WET PHONE IN YOUR HAND - Big target you can hit with damp fingers - Haptics and a visual meter so you know it is working - Works fully on device - no account, no sign-up, no internet needed - Nothing leaves your phone - Dark and light themes, full VoiceOver support - Available in English, Arabic, German, Spanish, French, Italian, Japanese, Portuguese, Russian and Simplified Chinese HOW TO USE IT 1. Turn the volume up and unplug headphones (the app will remind you). 2. Hold the phone with the speaker pointing down; hold earbuds with the mesh facing down. 3. Press Eject and let it repeat until the app reports clear. 4. Wipe the phone and run the clarity check to confirm. GOOD TO KNOW Sound-based ejection helps push out surface water and loosen debris. It is preventive care, not a hardware repair, and it is not a medical or waterproofing device. If your device has been fully submerged, power it off and let it dry before running long cycles. Keep the volume at a comfortable level.

Screenshots

Converter3 screens
Water Eject4 screens

Verdict

The call

The clearest difference is device support: Converter at 4 against Water Eject's 2. Converter also leads on iOS requirement (12.0 vs 26.0). On price, rating, ratings volume and update cadence 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

Converter costs $0.99 and Water Eject $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Converter against 5.0 for Water Eject. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

UpkeepUpdate frequency

Converter ships an update every 5 months, Water Eject every 3 months. The most recent releases landed on September 10, 2026 and September 20, 2026 respectively.

Scorecard2 real differences · 8 level
Converter versus Water Eject: the parameters behind the verdict, then further details
ParameterConverterWater Eject
Price$0.99$0.99
Rating5.0 (2 ratings)5.0 (1 ratings)
Positive reviews57.1% of reviews
Number of ratings2 — better1
Update frequencyEvery 5 monthsEvery 3 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad
Requires iOS12.0 — better26.0
Further details — not scored
Size67 MB9 MB
Age rating4+4+
DeveloperNic KolbeHemal Modi

Customer experience

Converter

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews7 reviews
Positive57.1%
Neutral0.0%
Negative42.9%

Water Eject

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Converter

No in-app purchases

None

Water Eject

No in-app purchases

Questions

Is Converter free?
Converter costs $0.99, with no in-app purchases.
Is Water Eject free?
Water Eject costs $0.99, with no in-app purchases.
Which has better reviews, Converter or Water Eject?
Converter and Water Eject are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.
Do Converter or Water Eject have ads?
Neither Converter nor Water Eject shows ads.
Which is updated more often, Converter or Water Eject?
Converter ships an update every 5 months, and Water Eject every 3 months. Most recently, Converter was updated on September 10, 2026 and Water Eject on September 20, 2026.

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