Comparison

EchoBat vs Coral Reef Ocean

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

Head to head
About

EchoBat

Navigate a bat through an endless cave, avoiding obstacles revealed by its echo. Compete for high scores and share your achievements with friends in this simple, addictive game.

Highlights
  • Infinite cave gameplay
  • Echo-based obstacle detection
  • High score challenges
  • Social sharing of scores
  • Simple drag controls
Features
Read full description

FLY THE BAT THROUGH THE CAVE! * Simple, addictive, infinite game! * Drag the bat up & down to obstacles in the cave! * Bat's echo reveals obstacles right in front of you! * Achieve time highscores and share them with your friends!

About

Coral Reef Ocean

Create and manage a vibrant underwater ecosystem. Care for diverse marine life, cultivate coral reefs, and watch your creations thrive. Enjoy a relaxing and visually pleasing simulation of ocean life.

Highlights
  • Create and customize coral reefs
  • Care for various fish and sea creatures
  • Grow and hatch new species
  • Explore different reef types
  • Unlock new species and levels
  • Local and cloud save options
Features
Read full description

Create your coral reef. Take care of fish, grow seahorses, watch a variety of the sea. Be pleased with colours, feed all your wards, create pleasant sea landscapes. Plant grass, corals, or anemones. Choose in various options of reef style. Hatch baby creatures, care for them, and make them grow. Ensure enough food for all your animals. Release them to the open ocean and get your rewards when they grow up to adults. Game features There are many in-game features to be discovered. Among others, we would like to focus your attention on these highlights. — all species exist in nature. We have got inspired a lot by the natural coral reef. — various flora species to shape your coral reef landscapes is necessary to hatch — twenty levels of the game (the number will increase in further updates) — twelve groups containing a total of 56 species (new species are introduced regularly) — grow a fish, cultivate seahorses, observe tunas and sharks, spy on whales, watch a burrfish, a hawk fish, a firefish, a scorpionfish, a whip ray, and a mobula ray — explore a diversity of colours and shapes of a unicorn fish, a turtle, and a dolphin — investigate how echinoderms walk on the coral reef seabed — study a diversity of coral reef life — fringing reef, barrier reef, platform reef, or atoll — all the reef types offers a colourful variety of a sea life — hatch eggs, feed creatures, grow your buddies and release them — implant corals, fit in anemones, set water grass — change position, flip, choose the colour and set the best place for corals, grasses, and others — local saved games or cloud saved progress to share among your devices Brief Roadmap for 2021 1. another 20 species (currently 56), plan to release 100 engaging sea fauna members 2. more comprehensive flora selection for more admirable landscapes 3. advanced and polished levelling 4. coral reef space expansions based on levelling and unlocking a new reef area 5. surprise features :-) We appreciate any constructive user feedback that will help us build a better game and provide you a lot of fun and relaxing experience.

Screenshots

EchoBat3 screens
Coral Reef Ocean4 screens

Verdict

The call

The clearest difference is ads: EchoBat at none against Coral Reef Ocean's shown. EchoBat also leads on iOS requirement (12.0 vs 17.0). Coral Reef Ocean's advantage is update cadence (every 6 weeks vs every 25 months) and ratings volume (4 vs 1). On price, rating, in-app purchases and monetization model 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. EchoBat sells 1 one-off in-app purchase and Coral Reef Ocean sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for EchoBat against 5.0 for Coral Reef Ocean. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

UpkeepUpdate frequency

EchoBat ships an update every 25 months, Coral Reef Ocean every 6 weeks. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

Scorecard4 real differences · 5 level
EchoBat versus Coral Reef Ocean: the parameters behind the verdict, then further details
ParameterEchoBatCoral Reef Ocean
PriceFreeFree
Rating5.0 (1 ratings)5.0 (4 ratings)
Number of ratings14 — better
Update frequencyEvery 25 monthsEvery 6 weeks — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better17.0
Further details — not scored
Size16 MB225 MB
Age rating4+4+
DeveloperGlobulusFoxCom, s.r.o.

In-app purchases

1 purchases

EchoBat

One-time1
  • EchoBat continue flying$0.99
6 purchases

Coral Reef Ocean

One-time6
  • Gold Coin$0.99
  • Gold Coins$3.99
  • Pile Of Gold Coins$5.99
Show 3 more
  • Humble Chest$12.99
  • Fabulous Treasure1$38.99
  • Opulence Heap$64.99

Questions

Is EchoBat free?
EchoBat is free to download, with in-app purchases available.
Is Coral Reef Ocean free?
Coral Reef Ocean is free to download, with in-app purchases available.
Which has better reviews, EchoBat or Coral Reef Ocean?
EchoBat and Coral Reef Ocean are both rated 5.0 out of 5 on the App Store, from 1 and 4 ratings respectively.
Do EchoBat or Coral Reef Ocean have ads?
Coral Reef Ocean shows ads; EchoBat does not.
Which is updated more often, EchoBat or Coral Reef Ocean?
EchoBat ships an update every 25 months, and Coral Reef Ocean every 6 weeks. Most recently, EchoBat was updated on October 29, 2026 and Coral Reef Ocean on October 24, 2026.

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