Comparison

Feed the Head vs circloO

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

Head to head
About

Feed the Head

Interact with a surrealist toy that reacts in surprising and hilarious ways. Poke, prod, tug, and feed the animated character to discover its transformations. This unique digital experience offers unpredictable entertainment.

Highlights
  • Interactive surrealist toy
  • Surprising transformations
  • Unpredictable reactions
  • Hilarious animations
  • Unique digital experience
Features
Currently charting
Read full description

The iOS adaptation of our classic surrealist toy. Poke the Head. Prod the Head. Tug the Head... but most importantly, Feed the Head. A living cartoon, the Head will unfold and transform in surprising, startling, and hilarious ways. We won't spoil the fun by giving away too much, but we guarantee there is no other app quite like this one.

About

circloO

A colorful physics platformer where you guide a ball through growing circular levels. Collect circles to expand the play area, strategically using and avoiding obstacles. Discover unique physics mechanics and enjoy a vast collection of player-created levels.

Highlights
  • Circular physics puzzles
  • Level editor
  • Player-created levels
  • Unique physics mechanics
  • Growing levels
  • Hard Mode levels
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circloO is a colorful physics platformer in a growing circle. This app version contains all levels from circloO and circloO 2, plus brand-new bonus levels! There's also a level editor and already over 10,000 levels created by players like you! You're a small ball rolling around in a round level. Collect circles to grow the level circle. As it grows, everything stays in the level, so you'll have to avoid and use obstacles in everchanging ways. For example, a platform that was first very useful to gain height, may prove to be a challenging obstacle after the level has grown! You can only move left and right, so you'll want to use features of the level carefully to jump and gain height. You'll discover all sorts of physics features, such as changing gravity, a sea of tiny blocks, strange contraptions and even planets with a gravity field. In challenging parts, you'll find yourself fully immersed, pressing the screen as hard as you can trying to get closer to finally collecting that next circle. But don't worry: you'll never have to start over a level, so you can always try again really quickly! And I can guarantee you'll feel amazing once you finally manage it! circloO Complete features: - Lots of cool physics features: ropes, pulleys, changing gravity and much more! I've included quite a few mechanics for you to discover. - Over 75 fun, growing, ever more challenging levels! Can you complete the six almost-but-not-quite-impossible Hard Mode levels? - There's also a level editor and an ever increasing number of player created levels! - All levels from circloO 2 and the original circloO, plus 28 brand-new levels! - Unique physics puzzles in each level. - Great music and sound effects by Stijn Cappetijn. - Minimalist and colorful graphics. - The game will take most players three to five hours to complete. Level times are saved, so you can try to beat your own highscores and speedrun levels after that! Plus there are thousands of player-created levels to continue playing forever! - Relaxing yet challenging physics puzzle platforming fun! I'm very happy that circloO 2 on the web won the first Crazy Games developer contest out of 200 contestants! It was also third in the Kongregate contest of November 2018. You may remember it from CoolMath Games as well. Reviews: "It’s an excellent game that has a very playful and chilled out approach to the gameplay, whilst also featuring some wonderfully intricate level design. A very impressive puzzle platformer you’ll really want to roll with. Highly recommended." - Free Game Planet "The difficulty scales upwards nicely and you're constantly rewarded for learning new skills as these always come up in future levels." - Jayisgames The game contains occasional ads after a level, which can be removed with a one-time in-app purchase, which supports development as well. Have fun and I'm happy to hear what you think!

Screenshots

Feed the Head4 screens
circloO4 screens

Verdict

The call

The clearest difference is price: circloO at Free against Feed the Head's $1.99. circloO also leads on rating (4.8 vs 4.4) and review sentiment (89% vs 69%). Feed the Head's advantage is in-app purchases (none vs 1) and ads (none vs shown). On update cadence 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

circloO is free to download; Feed the Head costs $1.99 up front. circloO sells 1 one-off in-app purchase. Feed the Head asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

circloO holds the better App Store score, 4.8 against 4.4. That said, the two scores are not equally well evidenced: circloO has 2.4K ratings behind it against 85, so its average is the more settled of the two. Written reviews point the same way: 69% of Feed the Head's written reviews are positive against 89% of circloO's.

UpkeepUpdate frequency

Feed the Head ships an update every 4 months, circloO every 2 months. The most recent releases landed on October 13, 2026 and October 10, 2026 respectively.

Scorecard9 real differences · 2 level
Feed the Head versus circloO: the parameters behind the verdict, then further details
ParameterFeed the HeadcircloO
Price$1.99Free — better
Rating4.4 (85 ratings)4.8 (2.4K ratings) — better
Positive reviews69.3% of reviews89.5% of reviews — better
Number of ratings852.4K — better
Update frequencyEvery 4 monthsEvery 2 months — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
Best chart rank#171 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8 — better10
Further details — not scored
Size17 MB63 MB
Age rating4+4+
DeveloperVectorparkFlorian van Strien

Customer experience

Feed the Head

All ratings85 ratings
Positive84.7%
Neutral3.5%
Negative11.8%
Written reviews101 reviews
Positive69.3%
Neutral8.9%
Negative21.8%

circloO

All ratings2,357 ratings
Positive96.9%
Neutral1.4%
Negative1.7%
Written reviews133 reviews
Positive89.5%
Neutral3.0%
Negative7.5%

User reviews

Feed the Head

From 85 App Store ratings

What we love

  • ✨ Creative and imaginative
  • 🎨 Beautiful art style
  • 🤔 Intriguing and thought-provoking
  • 🤩 Unique and different
  • 👨‍👩‍👧‍👦 Enjoyable for all ages

Room to improve

  • ⏱️ Too short
  • 💸 Not worth the money
  • 🤷 Confusing at times
  • 😕 Boring after a few minutes
  • 💰 Overpriced

circloO

From 2.4K App Store ratings

What we love

  • 👍 Relaxing and enjoyable gameplay
  • 🎨 Creative and unique levels
  • 🎶 Calming background music
  • 🧠 Challenging but not impossible
  • 🕹️ Smooth and responsive controls

Room to improve

  • 🔍 Occasional performance issues
  • 🕹️ Difficulty can be inconsistent
  • 📺 Ads can be disruptive at times
  • 🤑 Lack of free content/levels

Bugs and requests

Feed the Head

Reported bugs

6 issues
  • Game crashes when multiple heads pop out
  • No worm coming out of the head (website vs app difference)
  • Glitchy when multiple heads pop out
  • Item bought twice (scammed)
  • Part missing (arm coming out of ear)
Show 1 more
  • Doesn't work properly (missing part)

Requested features

9 requests
  • Add more levels
  • Add more ways to interact
  • Add more parts after the flying birdy head thing
  • Sequel/console port
  • Make it longer
Show 4 more
  • Upgrade to make it longer and harder
  • Make more apps like this and Windosill
  • Make Windosill too
  • Update and extend the experience

circloO

Reported bugs

2 issues
  • Glitches with level progression
  • Inconsistent touch/click registration

Requested features

4 requests
  • More levels and content updates
  • Character customization options
  • Improved level editor tools
  • Difficulty settings or options

In-app purchases

None

Feed the Head

No in-app purchases

1 purchases

circloO

One-time1
  • Remove Ads$2.99

Questions

Is Feed the Head free?
Feed the Head costs $1.99, with no in-app purchases.
Is circloO free?
circloO is free to download, with in-app purchases available.
Which has better reviews, Feed the Head or circloO?
circloO is rated higher. Feed the Head averages 4.4 out of 5 from 85 ratings, while circloO averages 4.8 from 2.4K ratings.
Do Feed the Head or circloO have ads?
circloO shows ads; Feed the Head does not.
Which is updated more often, Feed the Head or circloO?
Feed the Head ships an update every 4 months, and circloO every 2 months. Most recently, Feed the Head was updated on October 13, 2026 and circloO on October 10, 2026.

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