Comparison

Universe Splitter vs Catch the Easter Bunny

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

Head to head
About

Universe Splitter

This app uses quantum physics to help you make decisions. Input two choices, and it uses a remote quantum device to determine which reality you end up in, allowing you to live out both outcomes in separate universes.

Highlights
  • Quantum decision-making
  • Splits universes based on choices
  • Uses remote quantum device
  • Based on many-worlds interpretation
  • Original and acclaimed app
Features
Read full description

Use Quantum Physics to Split Your Universe -- It's the Ultimate Decision-Maker THIS IS THE ORIGINAL! • An App Store "Top Paid App" • An App Store "Staff Favorite" • Endorsed by famous physicists And recently featured in: • "Something Deeply Hidden" best-selling book by Sean Carroll • "The Joe Rogan Experience" podcast • "This American Life" podcast "According to quantum mechanics, every observation brings new universes into existence. But these universes have been completely useless to us -- until now! Universe splitter helps guarantee that there's at least one version of you who has made all the right choices." -- Sean Carroll, physicist at Caltech and best-selling author "The functioning of this app is in complete agreement with the many-worlds interpretation of quantum mechanics." -- Garrett Lisi, PhD, Theoretical Physics Scientists say that every quantum event plays out simultaneously in every possible way, with each possibility becoming real in a separate universe. But that was just an abstract concept... until now! Because now, you can harness this powerful and mysterious effect right from your iPhone. When faced with a tough choice, Universe Splitter allows you to live out BOTH of your options... in separate realities.* No mere coin-flip app can make this claim! Here's how it works: Let's say you have to make a difficult decision — for example, whether to accept a job offer or to turn it down. Just type both actions into your Universe Splitter, and press the "Split Universe" button. Universe Splitter will then, over the internet, activate a remote "Quantis" brand quantum device (made by id Quantique, and certified by the National Metrology Institute of Switzerland) which will send a single photon into a quantum "either/or" state. According to current scientific thinking, though, the photon will actually be in a "both, but in separate universes" state! Within seconds, Universe Splitter will report to you which of those two universes you’re in, and by taking a different action in each, you will cause these previously identical universes to diverge.* Of course, you won't be able to see or interact with that other universe. In fact, you may question whether anything at all happened. But according to the prevailing quantum theory, there will be two of you pondering whether anything just happened! Right now you're probably wondering: Does this app genuinely contact a quantum device in Geneva? YES, it absolutely does, and we would be happy to provide proof of this upon request. Email eric@aerfish.com for more info. As BDembko writes: "The real joke... is that it's NOT a joke. Which actually makes it funnier, if you ask me. (Kind of an Andy Kaufman kind of thing) The guy actually went the extra 10 miles... and it seems so absurd to us, that we figure it's a joke. But it's not... which then means it is. This is seriously quantum humor to the extreme." And -- if an infinite supply of universes isn't enough for you -- this app also gives you stylish, retro, machine-age graphics (complete with industrial-strength sound effects) which will underscore the awe-inspiring significance of each twist and turn of your ever-branching multiverse. If you're a believer in the "Many Worlds" interpretation of quantum behavior, this app is a must. And if you're not, just think of this as THE most random of all coin-flip apps -- in that it uses the most random event in the universe: a single quantum event! *According to prevailing quantum theory. Universes cannot contact each other. Not responsible for user's actions. ©Copyright 2009 Eric Daniels - All Rights Reserved

About

Catch the Easter Bunny

Add realistic images of the Easter Bunny to your own photos to create magical memories. Choose from over 50 poses and various bunny styles to impress children and adults alike.

Highlights
  • Add Easter Bunny to photos
  • Over 50 realistic poses
  • Multiple bunny styles
  • Create magical photo memories
  • Full-featured photo editing
Features
Read full description

He IS real! Impress your kids by showing them a picture of the Easter Bunny IN YOUR HOUSE! Give them the best Easter gift idea that will have them running to tell their friends: “We caught the Easter Bunny in our house”! Magically add an Easter Bunny to any of YOUR photos! Choose from over 50 poses to provide the most realistic images for almost any scene. Multiple traditional Easter Bunnies to choose from as well as some fun cartoon and real bunnies. Capture The Magic v2.0 is your all-new full-featured creative photo editing application. Create magical photo memories that will extend and enhance these glorious years when the kids genuinely BELIEVE! There’s plenty of magic for the adults too!

Screenshots

Universe Splitter4 screens
Catch the Easter Bunny4 screens

Verdict

The call

The clearest difference is rating: Universe Splitter at 4.7 against Catch the Easter Bunny's 3.8. Universe Splitter also leads on ads (none vs shown) and review sentiment (76% vs 50%). Catch the Easter Bunny's advantage is iOS requirement (12.0 vs 15.6). On price, update cadence, in-app purchases and monetization model 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

Universe Splitter costs $1.99 and Catch the Easter Bunny $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Universe Splitter holds the better App Store score, 4.7 against 3.8. That said, the two scores are not equally well evidenced: Universe Splitter has 1.5K ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 76% of Universe Splitter's written reviews are positive against 50% of Catch the Easter Bunny's.

UpkeepUpdate frequency

Universe Splitter ships an update every 17 months, Catch the Easter Bunny every 13 months. The most recent releases landed on October 31, 2026 and October 29, 2026 respectively.

Scorecard6 real differences · 5 level
Universe Splitter versus Catch the Easter Bunny: the parameters behind the verdict, then further details
ParameterUniverse SplitterCatch the Easter Bunny
Price$1.99$1.99
Rating4.7 (1.5K ratings) — better3.8 (6 ratings)
Positive reviews75.6% of reviews — better50.0% of reviews
Number of ratings1.5K — better6
Update frequencyEvery 17 monthsEvery 13 months — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationPaidPaid
Best chart rank#69 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.612.0 — better
Further details — not scored
Size104 MB123 MB
Age rating4+9+
DeveloperAerfish LLCMagical Beliefs LLC

Customer experience

Universe Splitter

All ratings1,527 ratings
Positive91.4%
Neutral2.9%
Negative5.8%
Written reviews205 reviews
Positive75.6%
Neutral6.3%
Negative18.0%

Catch the Easter Bunny

All ratings6 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews4 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Bugs and requests

Universe Splitter

Reported bugs

3 issues
  • App crashes or freezes during use
  • Inconsistent behavior across devices or OS versions
  • Issues with loading or connecting to the quantum device

Requested features

4 requests
  • Add ability to track and review past decisions
  • Improve visual design and user interface
  • Provide more information on the science behind the app
  • Allow customization of options and decision-making process

Catch the Easter Bunny

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Universe Splitter

No in-app purchases

None

Catch the Easter Bunny

No in-app purchases

Questions

Is Universe Splitter free?
Universe Splitter costs $1.99, with no in-app purchases.
Is Catch the Easter Bunny free?
Catch the Easter Bunny costs $1.99, with no in-app purchases.
Which has better reviews, Universe Splitter or Catch the Easter Bunny?
Universe Splitter is rated higher. Universe Splitter averages 4.7 out of 5 from 1.5K ratings, while Catch the Easter Bunny averages 3.8 from 6 ratings.
Do Universe Splitter or Catch the Easter Bunny have ads?
Catch the Easter Bunny shows ads; Universe Splitter does not.
Which is updated more often, Universe Splitter or Catch the Easter Bunny?
Universe Splitter ships an update every 17 months, and Catch the Easter Bunny every 13 months. Most recently, Universe Splitter was updated on October 31, 2026 and Catch the Easter Bunny on October 29, 2026.

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