Comparison

Ocean Fish Evolution vs Brainbot Merge Battle

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

Head to head
About

Ocean Fish Evolution

Navigate the ocean's food chain, starting as a small fish and growing by eating smaller prey. Evade larger predators and evolve into the ultimate ocean dominator. Discover random power-ups to enhance your survival.

Highlights
  • Eat smaller fish to grow
  • Evade larger predators
  • Evolve into powerful sea creatures
  • Collect power-ups
  • Swim freely in the ocean
Features
Read full description

In the mysterious depths of the ocean, there are hidden murders everywhere.And this time you will play the role of an inconspicuous little fish to experience the cruel laws of nature's survival.In order to survive, you need to keep eating fish smaller than you and make yourself grow up quickly.When there are dense schools of fish, you have to show great evasion skills to avoid dangerous big fish.In the meantime, even if you evolve into a shark, you can't treat it lightly.Only by evolving into the most advanced whale can you dominate this ocean. PLAYING METHODS -Control your little fish to swim freely on the bottom of the sea, up stream or diving. -Wonderful adventures at the bottom of the sea, eating fish smaller than you and growing up. -Bombs、healing items and other game props will appear randomly, making your survival war more intense and exciting. I. Purchase our subscription and you will get 1.Exclusive aura 2.Remove ADS 3.Get 10 diamonds every day 4.Get 20K gold coins every day II. Subscription price 1. Weekly subscription for only $7.99 and 3-day free trial with initial account purchase 2. The monthly subscription is only $14.99 and keeps you away from annoying ads. 3. A yearly subscription for just $59.99 will keep you happy all year round! III. About subscription rules This price is determined for American customers. Prices in other countries/regions may vary, and actual costs may be converted to your local currency based on your country of residence. After the purchase is confirmed, the payment will be deducted from your iTunes account. The subscription will automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. The account will be charged for renewal within 24 hours before the end of the current period, and the renewal fee will be determined. Subscriptions can be managed by the user, and automatic renewal can be turned off by going to the user's "Account Settings" after purchase. Any unused portion of the free trial period (if provided) will be forfeited when the user purchases a subscription for the publication (if applicable). If you have any questions or comments, please feel free to contact us at sanzhinaofu@163.com. IV. Related Links Term of Subscription: http://sanzhinaofugames.com/dingyue-sea.html Term of User: http://sanzhinaofugames.com/service.html Term of Privacy: http://sanzhinaofugames.com/privacy.html

About

Brainbot Merge Battle

Embark on a humorous adventure combining fast-paced running with strategic merging. Collect and evolve quirky creatures to build a powerful squad for hilarious battles against bizarre enemies. Upgrade your team to conquer increasingly challenging levels.

Highlights
  • Running and merging gameplay
  • Collect and evolve creatures
  • Strategic squad building
  • Hilarious battles
  • Increasingly challenging levels
Features
Read full description

Get ready for a wild and funny adventure where fast-paced action meets clever merging strategy. Dash through chaotic paths, collect quirky creatures, and combine them to unlock even more powerful forms. Your mission? Keep running, gather as many allies as you can, and prepare for hilarious battles against bizarre enemies. The more you merge, the stronger your team becomes—only the smartest players will make it to the final challenge. How to Play: - Swipe to move and collect your crew along the way - Combine identical creatures to evolve stronger ones - Build the ultimate squad and face off in epic fights - Keep upgrading to beat every level Features: - Addictive blend of running and merging gameplay - Funny animations and silly sound effects - Easy to play, fun to master - Tons of exciting levels with increasing challenges - Ready to run, merge, and conquer? Download now and dive into this unpredictable adventure!

Screenshots

Ocean Fish Evolution4 screens
Brainbot Merge Battle3 screens

Verdict

The call

The clearest difference is rating: Brainbot Merge Battle at 4.5 against Ocean Fish Evolution's 3.8. Brainbot Merge Battle also leads on in-app purchases (none vs 14) and ads (none vs shown). Ocean Fish Evolution's advantage is ratings volume (2.2K vs 409). On price, 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. Ocean Fish Evolution sells 14 in-app purchases, starting at $7.99 per 7 days. Brainbot Merge Battle asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Brainbot Merge Battle holds the better App Store score, 4.5 against 3.8. That said, the two scores are not equally well evidenced: Ocean Fish Evolution has 2.2K ratings behind it against 409, so its average is the more settled of the two. Written reviews point the same way: 12% of Ocean Fish Evolution's written reviews are positive against 25% of Brainbot Merge Battle's.

UpkeepUpdate frequency

Ocean Fish Evolution ships an update every 2 months, Brainbot Merge Battle every 5 days. The most recent releases landed on October 25, 2026 and October 23, 2026 respectively.

Scorecard7 real differences · 3 level
Ocean Fish Evolution versus Brainbot Merge Battle: the parameters behind the verdict, then further details
ParameterOcean Fish EvolutionBrainbot Merge Battle
PriceFreeFree
Rating3.8 (2.2K ratings)4.5 (409 ratings) — better
Positive reviews11.9% of reviews25.0% of reviews — better
Number of ratings2.2K — better409
Update frequencyEvery 2 monthsEvery 5 days — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size424 MB323 MB
Age rating12+17+
Developer明炬 蒋Tin Nguyen Tu

Customer experience

Ocean Fish Evolution

All ratings2,149 ratings
Positive67.9%
Neutral8.6%
Negative23.5%
Written reviews177 reviews
Positive11.9%
Neutral4.5%
Negative83.6%

Brainbot Merge Battle

All ratings403 ratings
Positive87.1%
Neutral6.0%
Negative6.9%
Written reviews4 reviews
Positive25.0%
Neutral0.0%
Negative75.0%

Bugs and requests

Ocean Fish Evolution

Reported bugs

3 issues
  • Crashes and freezes
  • Paid ad removal not working as expected
  • Progression issues (unable to advance levels)

Requested features

3 requests
  • More levels and content
  • Reduce frequency of ads
  • Improve game mechanics and progression

Brainbot Merge Battle

Not enough reviews yet to summarise bugs or requests.

In-app purchases

14 purchases

Ocean Fish Evolution

Subscriptions3
  • Junior Diving VIP3 Days trial$7.997 Days
  • Intermediate Diving VIP$14.991 Month
  • Advanced Diving VIP$59.991 Year
One-time11
  • Water drop pack$0.99
  • Remove ads$2.99
  • Small special diamond bag$2.99
Show 8 more
  • Pool gift pack$2.99
  • ink pack$4.99
  • Pond Gift Pack$4.99
  • River pack$9.99
  • star pack$9.99
  • Ocean big Pack$19.99
  • Peach Blossom pack$19.99
  • Deep Sea Gift Pack$49.99
None

Brainbot Merge Battle

No in-app purchases

Questions

Is Ocean Fish Evolution free?
Ocean Fish Evolution is free to download, with in-app purchases available.
Is Brainbot Merge Battle free?
Brainbot Merge Battle is free to download, with no in-app purchases.
Which has better reviews, Ocean Fish Evolution or Brainbot Merge Battle?
Brainbot Merge Battle is rated higher. Ocean Fish Evolution averages 3.8 out of 5 from 2.2K ratings, while Brainbot Merge Battle averages 4.5 from 409 ratings.
Do Ocean Fish Evolution or Brainbot Merge Battle have ads?
Ocean Fish Evolution shows ads; Brainbot Merge Battle does not.
Which is updated more often, Ocean Fish Evolution or Brainbot Merge Battle?
Ocean Fish Evolution ships an update every 2 months, and Brainbot Merge Battle every 5 days. Most recently, Ocean Fish Evolution was updated on October 25, 2026 and Brainbot Merge Battle on October 23, 2026.

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