Comparison

Circadia vs Wacky Jelly

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

Head to head
About

Circadia

Engage your mind with a challenging yet simple puzzle game. Tap dots to align rings with a central target simultaneously. Discover a unique and innovative gaming experience from a studio known for its creative titles.

Highlights
  • Tap dots to align rings
  • Hit the white dot simultaneously
  • Unique puzzle mechanics
  • Innovative game design
  • Challenging gameplay
Features
Read full description

Tap dots and make all the rings hit the white dot at once. Simple? Sure, keep telling yourself that. Try it and see for yourself. STORY: In 2011 Circadia was the first big hit game from Simple Machine, makers of Pop the Lock, Calculator: The Game, and _-_. Circadia went on to become a Starbucks App of the Week and gathered a bunch of great fans. Try it and see how it inspired our path of making unique and innovative games. And to our fans, ESPECIALLY the ones who downloaded Circadia way way back in the day. Thank you for supporting us and sticking with us. We love making games for you and will continue to! This one is for you! Hugs, Team Simple Machine

About

Wacky Jelly

A simple and casual running game where players drop jelly. It offers an easy touch-to-play mechanic, perfect for short bursts of entertainment during free time. Despite its simple premise, the game is surprisingly challenging.

Highlights
  • Simple touch controls
  • Casual running gameplay
  • Drop the jelly mechanic
  • Designed for short play sessions
  • Challenging difficulty
Features
Read full description

I'm very wacky jelly! It is very simple and casual running game :) AND HARDER than you think! drop it! · · · · · · Game Feature · · · · · · · » Simply touch to play game » Just play this game on your 10 minutes of free time :) Developer - Best Hyper Casual Game Developer South Korea

Screenshots

Circadia3 screens
Wacky Jelly4 screens

Verdict

The call

The clearest difference is in-app purchases: Wacky Jelly at none against Circadia's 1. Wacky Jelly also leads on update cadence (every 3 days vs every 3 weeks) and rating (4.8 vs 4.6). Circadia's advantage is ads (none vs shown) and iOS requirement (8.0 vs 12.5). On price, review sentiment 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. Circadia sells 1 one-off in-app purchase. Wacky Jelly asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Wacky Jelly holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 11K and 41K respectively. Written reviews point the same way: 85% of Circadia's written reviews are positive against 90% of Wacky Jelly's.

UpkeepUpdate frequency

Circadia ships an update every 3 weeks, Wacky Jelly every 3 days. The most recent releases landed on October 16, 2026 and October 17, 2026 respectively.

Scorecard7 real differences · 3 level
Circadia versus Wacky Jelly: the parameters behind the verdict, then further details
ParameterCircadiaWacky Jelly
PriceFreeFree
Rating4.6 (11K ratings)4.8 (41K ratings) — better
Positive reviews85.4% of reviews90.3% of reviews — better
Number of ratings11K41K — better
Update frequencyEvery 3 weeksEvery 3 days — better
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.0 — better12.5
Further details — not scored
Size102 MB181 MB
Age rating4+4+
DeveloperSimple Machine, LLCMondayOFF

Customer experience

Circadia

All ratings10,609 ratings
Positive94.2%
Neutral4.2%
Negative1.6%
Written reviews103 reviews
Positive85.4%
Neutral2.9%
Negative11.7%

Wacky Jelly

All ratings40,702 ratings
Positive94.7%
Neutral2.7%
Negative2.6%
Written reviews341 reviews
Positive90.3%
Neutral3.2%
Negative6.5%

User reviews

Circadia

From 11K App Store ratings

What we love

  • 🎶 Relaxing and soothing audio experience
  • 👍 Unique and challenging gameplay
  • 🧠 Mentally stimulating and engaging
  • 🎨 Elegant and minimalist visual design

Room to improve

  • 🐛 Occasional bugs and crashes
  • 🔄 Lack of progress saving/syncing across devices
  • 🔄 Orientation issues on certain devices
  • 🕹️ Difficulty curve can be frustrating at times

Wacky Jelly

From 41K App Store ratings

What we love

  • 👍 Fun and relaxing game
  • 🚀 Minimal ads
  • 💡 Creative and unique gameplay
  • 🤩 Satisfying jelly physics

Room to improve

  • 🐛 Occasional glitches and bugs
  • 🔋 Too many ads in some cases
  • 😕 Levels can get repetitive or too easy

Bugs and requests

Circadia

Reported bugs

2 issues
  • Game freezes when asked to rate the app
  • Compatibility issues with newer iOS versions

Requested features

3 requests
  • Ability to save progress and continue on other devices
  • More levels and increased difficulty options
  • Customizable audio options (e.g. different instrument sounds)

Wacky Jelly

Reported bugs

2 issues
  • Jelly placement not always registering correctly
  • Levels sometimes resetting unexpectedly

Requested features

3 requests
  • More challenging levels
  • Additional level themes and environments
  • Ability to replay specific levels

In-app purchases

1 purchases

Circadia

One-time1
  • Remove Ads$2.99
None

Wacky Jelly

No in-app purchases

Questions

Is Circadia free?
Circadia is free to download, with in-app purchases available.
Is Wacky Jelly free?
Wacky Jelly is free to download, with no in-app purchases.
Which has better reviews, Circadia or Wacky Jelly?
Wacky Jelly is rated higher. Circadia averages 4.6 out of 5 from 11K ratings, while Wacky Jelly averages 4.8 from 41K ratings.
Do Circadia or Wacky Jelly have ads?
Wacky Jelly shows ads; Circadia does not.
Which is updated more often, Circadia or Wacky Jelly?
Circadia ships an update every 3 weeks, and Wacky Jelly every 3 days. Most recently, Circadia was updated on October 16, 2026 and Wacky Jelly on October 17, 2026.

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