Comparison

Merge Seatopia vs Lullabird

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

Head to head
About

Merge Seatopia

Explore a magical undersea world, merging cute sea elves and hatching mermaid princesses to restore a cursed garden. Solve puzzles, complete daily tasks, and participate in special events to unlock rewards and design your own unique aquatic paradise.

Highlights
  • Merge sea elves and mermaid princesses
  • Restore a cursed undersea garden
  • Solve challenging puzzle levels
  • Hatch and evolve elf eggs
  • Complete daily and special events
  • Design and customize your garden
Features
Read full description

Everyone wants to explore the unknown depths of the sea, where there are never-before-seen elves, and the legendary mermaid princess. Merge Seatopia allows you to experience the garden in the sea, the cute and quirky sea elves, the mysterious and beautiful mermaid princess, merge all the elements you want to merge, and create your own garden of the sea. The gardens of Merge Seatopia are shrouded in a cursed mist due to the presence of the Wicked Witch. Find the princess of the sea hidden everywhere, challenge all kinds of difficulties, and heal the garden land with the elves. Solve challenging puzzle levels and crack puzzles, and bring rewards back to the garden for power-ups. Merge elf eggs to hatch various sea elves, then evolve them to get more powerful elves. Merge Seatopia has more mysteries waiting for you to explore! Merge Seatopia Features: Fairy Princess Events Unique mermaid princesses, customized map. A fairy tale setting that is different from other games. Various Elves Discover brand new elves, that lived in the Undersea Wonder Garden. Merge them, and after 4 growth stages, they will eventually become loyal honest guards for your Wonder Garden. Hatch Elf Eggs and merge elves, they will work for you in your Wonder Garden, and gather items for you. Daily Tasks There are tasks to complete every day, and you can collect resources from the tasks. Using resources, you can unlock the fairy garden. Complete tasks, collect stars and use them to open treasure chests. Advanced treasure chests, you will find better rewards. Special Events There are different special events every week, get extra event elves, synthesize various items in the event garden, win higher points and more rewards. Design Garden Rescue the sea, heal the land to restore and take back the elf home. Collect elf eggs, hatch them in the garden, merge to upgrade, then use strength to restore the former beauty of our homeland. Download now and discover where Merge Seatopia with your families and friends. Merge Seatopia will bring you more fantasy experience, and travel with us in the beautiful undersea world. All advice and questions related to the game can be contacted through official channels. Facebook: https://www.facebook.com/Seatopia.game

About

Lullabird

Guide a parrot to sing lullabies to sleeping neighbors in an old apartment building. The song plays itself, with increasing tempo and new instruments as the night progresses. Help each neighbor fall asleep before midnight to advance through the game.

Highlights
  • Rhythm-based gameplay
  • Progressive difficulty
  • Unique neighbor characters
  • Classical lullabies
  • No timers or ads
  • Visual and haptic feedback
Features
Read full description

In an old apartment building, someone is always awake. Up on the roof lives a parrot who has learned every song that drifts through the thin walls. Every night it sings a neighbor's lullaby and puts them to sleep, one flat at a time. It just doesn't have a lullaby of its own. HOW TO PLAY A window lights up when a neighbor is tossing and turning. Tap it, and the song reaches them. That's all there is — nothing to memorize, nothing to count. THE SONG PLAYS ITSELF The lullaby carries on whether you tap or not. Each window lights up just before its note, so the music tells you when to look. THE NIGHT GETS LATE 11 pm, midnight, 1 am… every time the song comes around it gets a little faster, and one more instrument joins in: the left hand, then the cello, then the strings. Last until midnight and the neighbor falls asleep. The parrot always nods off last. YOUR NEIGHBORS Brahmsy in 302, a sparrow who moved in today and can't sleep in a strange room. Pachelbelle in 201, a flamingo who has only ever sung Canon at other people's weddings. Beethowl in 103, an owl who keeps a light on all night while everyone else needs the dark. Each one leaves seeds to thank you, enough to welcome the next neighbor in. • Three classical lullabies, played by a small chamber ensemble • No timers, no ads, no accounts, no sign-in • Plays fine on mute — the lights and the buzz are enough

Screenshots

Merge Seatopia4 screens
Lullabird4 screens

Verdict

The call

The clearest difference is review sentiment: Lullabird at 100% against Merge Seatopia's 23%. Lullabird also leads on in-app purchases (none vs 10) and update cadence (every 3 days vs fortnightly). Merge Seatopia's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 17.0). On price and ads 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. Merge Seatopia sells 10 one-off in-app purchases. Lullabird asks for nothing beyond the download.

UpkeepUpdate frequency

Merge Seatopia ships an update fortnightly, Lullabird every 3 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

Scorecard6 real differences · 4 level
Merge Seatopia versus Lullabird: the parameters behind the verdict, then further details
ParameterMerge SeatopiaLullabird
PriceFreeFree
Rating3.4 (37 ratings) — better—
Positive reviews22.9% of reviews100.0% of reviews — better
Number of ratings37 — better—
Update frequencyFortnightlyEvery 3 days — better
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS12.0 — better17.0
Further details — not scored
Size253 MB14 MB
Age rating4+4+
DeveloperIVYMOBI LIMITEDHoonchan Yoon

Customer experience

Merge Seatopia

All ratings37 ratings
Positive54.1%
Neutral10.8%
Negative35.1%
Written reviews35 reviews
Positive22.9%
Neutral8.6%
Negative68.6%

Lullabird

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

10 purchases

Merge Seatopia

One-time10
  • Garden Land 5$0.99
  • Daily Pack$0.99
  • Daily Pack 2$1.99
Show 7 more
  • Garden Land 2$3.99
  • Special Pack 5$4.99
  • Garden Land 1$6.99
  • Battle Pass 2$9.99
  • Special Pack 10$9.99
  • 960 Diamonds&Items$19.99
  • Special Pack 20$19.99
None

Lullabird

No in-app purchases

Questions

Is Merge Seatopia free?
Merge Seatopia is free to download, with in-app purchases available.
Is Lullabird free?
Lullabird is free to download, with no in-app purchases.
Do Merge Seatopia or Lullabird have ads?
Both Merge Seatopia and Lullabird show ads.
Which is updated more often, Merge Seatopia or Lullabird?
Merge Seatopia ships an update fortnightly, and Lullabird every 3 days. Most recently, Merge Seatopia was updated on November 3, 2026 and Lullabird on October 31, 2026.

Other comparisons