Comparison

HydroBot vs Spin It

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

Head to head
About

HydroBot

This app uses specially tuned sound vibrations to help expel trapped water from your device's speakers. Simply tap to activate the sound and restore clearer audio after exposure to moisture.

Highlights
  • Water-ejection sound technology
  • One-tap activation
  • Minimalist interface
  • Lightweight and fast
  • Helps restore speaker clarity
Features
Read full description

HydroBot – Clear Water from Your Device! HydroBot plays a specially tuned sound designed to help push water out of your device’s speakers. If your phone has been exposed to moisture, HydroBot can generate audio vibrations that may help expel trapped water and restore clearer sound. Just tap start and let HydroBot run. The simple interface makes it easy to quickly activate the sound and help clear out excess moisture. HydroBot is lightweight, fast, and built for those moments when your phone speaker doesn’t sound quite right after getting wet. Features • Water-ejection sound designed to help clear moisture from speakers • Simple one-tap activation • Clean, minimal interface • Quick and easy to use whenever you need it HydroBot uses sound vibrations that may help remove water from device speakers. Results may vary depending on the amount of water and the device model. Subscription HydroBot offers a premium subscription that unlocks full access to the app. • Weekly subscription: $3.99 per week • 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 • Subscriptions can be managed and auto-renewal can be turned off in your App Store account settings after purchase Privacy Policy https://sites.google.com/view/hydrobot-app/privacy Terms of Use https://sites.google.com/view/hydrobot-app/terms

About

Spin It

Features
Read full description

Can't decide where to eat, who pays, or what to watch? Spin It settles it — fast, fair, and final. Add two or more options, tap Spin, and let the wheel deliver a satisfying, randomized verdict. No more "I don't know, what do you want?" going in circles. The wheel decides. WHY YOU'LL LOVE IT • Dead simple — type your options and spin. That's it. • Fair and random — every option has an equal shot. • Satisfying reveal — animation, haptics, and a verdict you can't argue with. • Works offline — no account, no sign-up, no clutter. • Private by design — nothing you type ever leaves your phone. SPIN IT PRO — one-time unlock, no subscription • Saved Spins — save a setup once and reuse it in a tap. • Party Packs — ready-made spins for eating out, date night, nights out and more. • Game modes — Who Pays and Pick Order. • Themes — give the wheel a look that fits the night. Perfect for couples, roommates, friend groups, families, classrooms, and anyone tired of debating the little stuff. Spin It Pro is a one-time purchase, not a subscription. Buy it once and it stays unlocked on your Apple ID — restore it any time from the Pro screen. Privacy Policy: https://spinit-prod-2026.web.app/privacy Terms of Use: https://spinit-prod-2026.web.app/terms Let the wheel decide.

Screenshots

HydroBot4 screens
Spin It4 screens

Verdict

The call

The clearest difference is iOS requirement: Spin It at 15.1 against HydroBot's 17.6. 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. HydroBot sells 2 in-app purchases, starting at $1.99 per 7 days and Spin It sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 8 level
HydroBot versus Spin It: the parameters behind the verdict, then further details
ParameterHydroBotSpin It
PriceFreeFree
Rating5.0 (3 ratings) — better—
Number of ratings3 — better—
Update frequencyMonthly—
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.615.1 — better
Further details — not scored
Size11 MB23 MB
Age rating4+4+
DeveloperTalk or Not, Inc.mrbooz AB

In-app purchases

2 purchases

HydroBot

Subscriptions1
  • Water Ejector Premium3 Days trial$1.997 Days
One-time1
  • hydrobot lifetime$4.99
1 purchases

Spin It

One-time1
  • Spin It Pro$2.99

Questions

Is HydroBot free?
HydroBot is free to download, with in-app purchases available.
Is Spin It free?
Spin It is free to download, with in-app purchases available.
Do HydroBot or Spin It have ads?
Neither HydroBot nor Spin It shows ads.

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