Comparison

Reaction Time vs HybridB

Price, ratings, monetisation and update history for both games, side by side โ€” with what reviewers say about each.

Head to head
About

Reaction Time

Features
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Are your reactions fast enough to tap 00 before it disappears? ZeroZero Reaction is a fast-paced reaction game by Ibbleobble, designed to test your focus, timing, and speed! Perfect for kids and adults alike, ZeroZero Reaction is simple to play but tricky to master. Watch the numbers loop from 00 to 39 at lightning speedโ€ฆ and tap 00 at just the right moment to score! After five tries, your best reaction time will be sent to Game Center so you can challenge your friends and climb the leaderboard! Game Modes: Classic Mode: Tap 00 as fast as you can. Cheese Mode (In-App Purchase): Tap the cheese instead! โ€“ Unlocks ad-free gameplay and even more fun! Features: Super simple one-tap gameplay Fun, educational, and addictive Game Center support Compatible with iOS, iPadOS, macOS & tvOS Great for improving focus and motor skills In-app purchase removes ads and unlocks Cheese Mode Whether you're a quick-tapping kid or a competitive grown-up, ZeroZero Reaction will keep you coming back for โ€œjust one more go!โ€ Love Ibbleobble? If you enjoy ZeroZero Reaction, be sure to check out our other educational and fun apps by searching Ibbleobble on the App Store! www.ibbleobble.com www.facebook.com/iblobl www.instagram.com/iblobl www.twitter.com/_iblobl If you enjoy ZeroZero Reaction โ€“ Ibbleobble or any of our other games, weโ€™d love a rating or review!

About

HybridB

Features
Read full description

Fun Fruit and Plant Synthesis Tower Defense Core Gameplay Synthesize and upgrade fruits of the same level and type; level 4 + level 4 = top-tier hybrid plant Strategic placement affects attack and attack speed; automatic tower defense after deployment Multiple waves of monsters + BOSS battles, obtaining random trait attributes Endless Trials: Challenge your limits with endless waves after deployment Casual Development: Upgrade fruit attributes and create your team Daily Rewards and Shop Supplies Game Features Synthesis + Tower Defense, simple and addictive, free development Cute and quirky art style, easy and stress-relieving High rewards in Endless Mode, unlimited strategy

Screenshots

Reaction Time4 screens
HybridB4 screens

Verdict

The call

The clearest difference is ads: Reaction Time at none against HybridB's shown. Reaction Time also leads on device support (5 vs 2). On price, update cadence, in-app purchases and iOS requirement there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Reaction Time sells 1 one-off in-app purchase and HybridB sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Reaction Time ships an update every 3 months, HybridB every 2 months. The most recent releases landed on November 2, 2026 and November 9, 2026 respectively.

Scorecard2 real differences ยท 4 level
Reaction Time versus HybridB: the parameters behind the verdict, then further details
ParameterReaction TimeHybridB
PriceFreeFree
Update frequencyEvery 3 monthsEvery 2 months โ€” better
AdsNo โ€” betterYes
In-app purchasesYesYes
DevicesiPhone, iPad, iPod, Mac, Apple TV โ€” betteriPhone, iPod
Requires iOS15.615.6
Further details โ€” not scored
Size10 MB55 MB
Age rating4+17+
DeveloperKidDotCoๆœˆ ่“

In-app purchases

1 purchases

Reaction Time

One-time1
  • Can You Find The Cheese?$1.99
6 purchases

HybridB

One-time6
  • 3,000 Gems$0.29
  • Stamina Privilege$0.29
  • Small Battle Pass Ticket Chest$0.49
Show 3 more
  • Medium Battle Pass Ticket Chest$0.99
  • Large Battle Pass Ticket Chest$1.49
  • Permanent Ad-Free$6.99

Questions

Is Reaction Time free?
Reaction Time is free to download, with in-app purchases available.
Is HybridB free?
HybridB is free to download, with in-app purchases available.
Do Reaction Time or HybridB have ads?
HybridB shows ads; Reaction Time does not.
Which is updated more often, Reaction Time or HybridB?
Reaction Time ships an update every 3 months, and HybridB every 2 months. Most recently, Reaction Time was updated on November 2, 2026 and HybridB on November 9, 2026.

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