Comparison

Bubble Grotto vs Bus Go!

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

Head to head
About

Bubble Grotto

Features
Read full description

Can you get Buster out of the Grotto? Guide Buster through a series of increasingly challenging levels, dodging hazards and controlling his size to reach each exit. But getting there isn't enough. Buster has to be the right size to escape. Too small? He can't get out. Too big? He can't get out — and risks bursting. Get it just right and Buster can escape to face the next challenge. Master every level, make it all the way out of the Grotto and Buster earns the ultimate prize — becoming King Bubble Buster. FEATURES • Guide Buster through increasingly challenging levels • Grow and shrink Buster to find the perfect escape size • Dodge obstacles and dangerous hazards • Balance size, movement and timing • Simple controls with skill-based physics gameplay • Increasing challenge as you progress • Complete every level and escape the Grotto • Become King Bubble Buster! Can you master every level and lead Buster to freedom?

About

Bus Go!

Guide buses through a busy lot, sorting them by color and collecting matching candy. Use special tools to overcome traffic challenges and plan your moves carefully to avoid filling the lot. This relaxing yet brain-teasing puzzle game offers increasing difficulty with each level.

Highlights
  • Color sorting gameplay
  • Parking challenges
  • Candy collection
  • Special tools (magnet, crane, shuffle)
  • Level-based progression
  • Brain-teasing puzzles
Features
Read full description

Bus Go! is a light-hearted puzzle game where color sorting meets clever parking challenges. Guide the buses through a busy lot, stop them in the correct places, and gather the candy that match their colors. Think ahead before making a move — if the lot fills up and the right candy slip by, the round ends. But it’s not just about sorting. Special tools like the magnet, crane, and shuffle help you manage the chaos, rearrange buses, and break through tricky traffic situations. The gameplay is easy to learn, yet each level adds new challenges that require sharper planning. If you like puzzle games that are relaxing to play but still give your brain a workout, Bus Go! is a great ride to jump into.

Screenshots

Bubble Grotto3 screens
Bus Go!4 screens

Verdict

The call

The clearest difference is in-app purchases: Bubble Grotto at none against Bus Go!'s 26. Bus Go!'s advantage is update cadence (every 8 days vs every 3 months). On price, ads, device support and iOS requirement 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. Bus Go! sells 20 one-off in-app purchases. Bubble Grotto asks for nothing beyond the download.

UpkeepUpdate frequency

Bubble Grotto ships an update every 3 months, Bus Go! every 8 days. The most recent releases landed on October 14, 2026 and October 27, 2026 respectively.

Scorecard2 real differences · 8 level
Bubble Grotto versus Bus Go!: the parameters behind the verdict, then further details
ParameterBubble GrottoBus Go!
PriceFreeFree
Rating—4.7 (8.7K ratings) — better
Positive reviews—74.4% of reviews
Number of ratings—8.7K — better
Update frequencyEvery 3 monthsEvery 8 days — better
AdsYesYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.015.0
Further details — not scored
Size187 MB585 MB
Age rating4+4+
DeveloperJohn McArthurMOONEE PUBLISHING LTD

In-app purchases

None

Bubble Grotto

No in-app purchases

20 purchases

Bus Go!

One-time20
  • Coin 400$1.99
  • Special Offer2 variants$1.99
  • Coins 1K$1.99
Show 17 more
  • No Ads Promotion2 variants$3.99
  • Begginer Pack$4.99
  • Fail Offer$4.99
  • No Ads$4.99
  • Piggy Bank$4.99
  • Revive Offer$4.99
  • Swift Bundle2 variants$4.99
  • No Ads Pack$7.99
  • Master Pack$9.99
  • Speed Bundle2 variants$9.99
  • Coins 10K$14.99
  • Mega Pack$19.99
  • Ultra Pack$19.99
  • Premium Bundle2 variants$19.99
  • Deluxe Bundle2 variants$49.99
  • Coins 50K$54.99
  • Ultimate Bundle$99.99

Questions

Is Bubble Grotto free?
Bubble Grotto is free to download, with no in-app purchases.
Is Bus Go! free?
Bus Go! is free to download, with in-app purchases available.
Do Bubble Grotto or Bus Go! have ads?
Both Bubble Grotto and Bus Go! show ads.
Which is updated more often, Bubble Grotto or Bus Go!?
Bubble Grotto ships an update every 3 months, and Bus Go! every 8 days. Most recently, Bubble Grotto was updated on October 14, 2026 and Bus Go! on October 27, 2026.

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