Comparison

Happy Architect vs Dolphin Evolution

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

Head to head
About

Happy Architect

This game encourages children to explore their creativity and improve coordination by playing with various shapes. Watch balls roll down ramps and structures tumble as they build and experiment. It's designed for young minds to foster imagination in a safe, ad-free environment.

Highlights
  • Play with 8 different shapes
  • Shapes in 3 sizes
  • Rotate shapes
  • Random shape colors
  • Landscape and portrait modes
  • No ads or in-app purchases
Features
Read full description

Happy Architect lets your child play with ramps, boxes, circles and triangles to work on their fantasy and coordination. Balls roll down ramps and boxes topple over if stacked too high. Version 1.2 contains: - Play with 8 different shapes - Each shape has 3 different sizes - Rotate the shapes before picking them - Each shape gets assigned a random colour when selected - Works in both landscape and portrait mode - For iPad and iPhone - No popup advertising - No in-game purchases needed - No registration needed - No internet connection needed Recommended for kids 2 years and up. If you like this app or have any comments or suggestions please review it and leave us a note. Hope you enjoy it :)

About

Dolphin Evolution

Combine different dolphin species to create new mutations and achieve ocean domination. Tap to earn coins, unlock new creatures, and discover a mind-blowing story with multiple endings. This idle clicker game offers a unique evolutionary journey with doodle-like illustrations.

Highlights
  • Combine similar dolphins to create new species
  • Unlock new creatures and earn coins
  • Discover different stages and dolphin species
  • Experience a story with fishy twists
  • Multiple possible endings
  • Idle clicker gameplay
Features
Read full description

Dolphins, maybe the cutest, smartest and most popular creatures of the seas. But have you ever stopped to think what’s behind this adorable façade? Why, and ocean domination plot, of course! Combine their many different species to create as many mutations as possible and help them fulfill their evil porpoise! You simply HAVE to sea how this deep conspiracy will end. Maybe we’ll all be subjects of a peaceful New Dolphin Order, or perhaps we’ll be thrown into giant tanks to entertain thousands of dolphinspectators with our clever human tricks. Either way, the future looks fishy, so just dive in and enjoy the swim! FEATURES • Pantheon: a new place for supreme beings to look down on us mortals and laugh at our misery • Impostors: watch out for impostors trying to steal the spotlight from the dolphins HOW TO PLAY • Drag and drop similar dolphins to create new mysterious creatures • Use dolphin eggs to earn coins, buy new creatures and make even more money • Alternatively, fiercely tap a dolphin to make coins pop from their eggs HIGHLIGHTS • Different stages and many dolphin species to discover • A mind-blowing story with fishy twists! • The unexpected mix of alpaca-like evolution and incremental clicker games • Doodle-like illustrations • Various possible endings: find your destiny • No dolphins were harmed in the making of this game, only developers You’ll dolphinitely want to play this! Disclaimer: While this App is completely free to play, some additional content can be purchased for real money in-game. If you do not want to use this feature, please turn off in-app purchases in your device's settings. Like our page on Facebook and be the first to know about our upcoming games and updates! http://fb.com/tappshq

Screenshots

Happy Architect3 screens
Dolphin Evolution4 screens

Verdict

The call

The clearest difference is in-app purchases: Happy Architect at none against Dolphin Evolution's 16. Happy Architect also leads on ads (none vs shown) and rating (5.0 vs 4.7). Dolphin Evolution's advantage is ratings volume (807 vs 1) and update cadence (every 6 weeks vs every 4 months). On price 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. Dolphin Evolution sells 16 one-off in-app purchases. Happy Architect asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Happy Architect holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Dolphin Evolution has 807 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Happy Architect ships an update every 4 months, Dolphin Evolution every 6 weeks. The most recent releases landed on September 29, 2026 and October 10, 2026 respectively.

Scorecard7 real differences · 3 level
Happy Architect versus Dolphin Evolution: the parameters behind the verdict, then further details
ParameterHappy ArchitectDolphin Evolution
PriceFreeFree
Rating5.0 (1 ratings) — better4.7 (807 ratings)
Positive reviews—93.2% of reviews
Number of ratings1807 — better
Update frequencyEvery 4 monthsEvery 6 weeks — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.0 — better15.0
Further details — not scored
Size66 MB126 MB
Age rating4+4+
DeveloperLine NewermannTPG TECNOLOGIA DA INFORMACAO LTDA

Customer experience

Happy Architect

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Dolphin Evolution

All ratings793 ratings
Positive94.7%
Neutral2.0%
Negative3.3%
Written reviews133 reviews
Positive93.2%
Neutral3.8%
Negative3.0%

Bugs and requests

Happy Architect

Not enough reviews yet to summarise bugs or requests.

Dolphin Evolution

Reported bugs

3 issues
  • Purchased items disappearing after game restart
  • Invisible colors on certain dolphin levels
  • Game freezing after reaching new evolution stages

Requested features

4 requests
  • More levels and evolution stages
  • Additional customization options
  • Improved performance and stability
  • Reduced advertisements or ad-free version

In-app purchases

None

Happy Architect

No in-app purchases

16 purchases

Dolphin Evolution

One-time16
  • pack of rubies$1.99
  • Hard Currency Pack 1$1.99
  • pack with diamonds$1.99
Show 13 more
  • Remove Ads$1.99
  • Shop Bundle$2.99
  • Promo Bundles Very High$2.99
  • Hard Currency Pack 2$4.99
  • big pack of rubies$5.99
  • Shop Bundle$5.99
  • Trinket$6.99
  • starter bundle discount$9.99
  • Hard Currency Pack 3$9.99
  • premium bundle discount$9.99
  • Hard Currency Pack 4$19.99
  • veteran bundle discount$19.99
  • starter bundle$24.99

Questions

Is Happy Architect free?
Happy Architect is free to download, with no in-app purchases.
Is Dolphin Evolution free?
Dolphin Evolution is free to download, with in-app purchases available.
Which has better reviews, Happy Architect or Dolphin Evolution?
Happy Architect is rated higher. Happy Architect averages 5.0 out of 5 from 1 ratings, while Dolphin Evolution averages 4.7 from 807 ratings.
Do Happy Architect or Dolphin Evolution have ads?
Dolphin Evolution shows ads; Happy Architect does not.
Which is updated more often, Happy Architect or Dolphin Evolution?
Happy Architect ships an update every 4 months, and Dolphin Evolution every 6 weeks. Most recently, Happy Architect was updated on September 29, 2026 and Dolphin Evolution on October 10, 2026.

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