Comparison

Swing Dragon 3D vs Ocean Fish Evolution

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

Head to head
About

Swing Dragon 3D

Control a giant dragon to defend Earth from alien invaders. Drill down to attack enemies, collect coins, and destroy buildings. Beware of time limits and enemy fire while battling bosses and enjoying the thrill of destruction.

Highlights
  • Control a giant iron dragon
  • Drill down and fly up mechanics
  • Collect coins
  • Attack enemies by crashing buildings
  • Battle bosses
  • Enjoy destruction
Features
Read full description

Evil aliens with their vehicles and robots are evading our pretty Earth now. The planet is on the verge of death or destruction. Come on Hero! Please control the giant iron dragon to fight back evaders! Hold to make dragon drill down and release to make it fly up. When you do this, you can also collect coins and suddenly attack enemies by crashing abandoned buildings. These are important targets! Attention to limited time of drilling down. Drilling under ground for long time will make dragon injured. And pay attention to the paved laser net and bullets on ground! Besides of exciting battle with BOSS, don’t forget to enjoy the thrilling of destruction! 1)Auto Renewal Subscription Subscription options We have the following subscription periods in our game: 1. Weekly Super Membership offers weekly subscription for $4.99 after 3-day free trial. Weekly Super Membership can collect 80 Gems and 8000 Coins every day ; No cooling to start challenge mode; Get a unique dragon:CYBER ARMORED WING. 2. Monthly Super Membership offers monthly subscription for $9.99. Monthly Super Membership can collect 80 Gems and 8000 Coins every day ; No cooling to start challenge mode; Get a unique dragon:CYBER ARMORED WING. 3. Yearly Super Membership offers yearly subscription for $49.99. Yearly Super Membership can collect 80 Gems and 8000 Coins every day ; No cooling to start challenge mode; Get a unique dragon:CYBER ARMORED WING. 2)End of trial and subscription renewal This price is established for United States customers. Pricing in other countries may vary and actual charges may be converted to your local currency depending on the country of residence. Payment will be charged to your iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. 3)Cancelling trial or subscription You can turn off the auto-renew for the subscription whenever you want to through iTunes. When your current trial/subscription period expires, you will be unsubscribed. The current active subscription period can not be canceled. When your subscription expires, you will no longer be able to use elements included in Subscription option. If you have any questions or comments, feel free to contact us at yaoguaididi@163.com. 4)Terms of Service: http://yaoguaididigamestudio.com/Service.html Terms of Privacy: http://yaoguaididigamestudio.com/privacy.html Terms of Subscription: http://yaoguaididigamestudio.com/Subscription.html

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

Screenshots

Swing Dragon 3D4 screens
Ocean Fish Evolution4 screens

Verdict

The call

The clearest difference is rating: Swing Dragon 3D at 4.3 against Ocean Fish Evolution's 3.8. Swing Dragon 3D also leads on review sentiment (38% vs 12%). On price, ratings volume, update cadence 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. Swing Dragon 3D sells 20 in-app purchases, starting at $4.99 per 7 days and Ocean Fish Evolution sells 14 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Swing Dragon 3D holds the better App Store score, 4.3 against 3.8. Both are backed by a comparable volume of ratings — 5.9K and 2.1K respectively. Written reviews point the same way: 38% of Swing Dragon 3D's written reviews are positive against 12% of Ocean Fish Evolution's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 22, 2026 and September 25, 2026 respectively.

Scorecard2 real differences · 8 level
Swing Dragon 3D versus Ocean Fish Evolution: the parameters behind the verdict, then further details
ParameterSwing Dragon 3DOcean Fish Evolution
PriceFreeFree
Rating4.3 (5.9K ratings) — better3.8 (2.1K ratings)
Positive reviews37.7% of reviews — better11.8% of reviews
Number of ratings5.9K — better2.1K
Update frequencyEvery 2 monthsEvery 2 months
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size288 MB424 MB
Age rating12+12+
Developer训利 郑明炬 蒋

Customer experience

Swing Dragon 3D

All ratings5,840 ratings
Positive82.0%
Neutral6.2%
Negative11.8%
Written reviews146 reviews
Positive37.7%
Neutral10.3%
Negative52.1%

Ocean Fish Evolution

All ratings2,106 ratings
Positive68.2%
Neutral8.4%
Negative23.4%
Written reviews161 reviews
Positive11.8%
Neutral5.0%
Negative83.2%

User reviews

Swing Dragon 3D

From 5.9K App Store ratings

What we love

  • 👍 Fun gameplay
  • 🐲 Interesting dragon theme

Room to improve

  • 💸 Excessive ads
  • 🛑 Frequent ad interruptions
  • 🤔 Questionable 3D claim

Ocean Fish Evolution

From 2.1K App Store ratings

What we love

  • 🚀 Fast gameplay
  • 🎮 Variety of mini-games
  • 💎 Enjoyable when able to play

Room to improve

  • 🔍 Ads too frequent and intrusive
  • 🤯 Gameplay often interrupted by ads
  • 🔁 Repetitive and boring after a while
  • 🔍 Misleading advertising

Bugs and requests

Swing Dragon 3D

Reported bugs

2 issues
  • Game crashes
  • Compatibility issues on older devices

Requested features

3 requests
  • More game modes
  • Customizable dragons
  • Reduced ads or paid ad-free option

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

In-app purchases

20 purchases

Swing Dragon 3D

Subscriptions2
  • Weekly Subscription3 Days trial$4.997 Days
  • Monthly Subscription$15.991 Month
One-time18
  • Bronze Dragon Gem Box$0.99
  • Newbie Skin Pack$1.99
  • Permanent Double Coins Pack$2.99
Show 15 more
  • Value Revival Pack$2.99
  • Remove Ads$2.99
  • (S)Double Gem Pack$4.99
  • Silver Dragon Gem Box$4.99
  • Advanced Skin Pack$9.99
  • Card Fragment Pack$9.99
  • Gold Dragon Gem Box$9.99
  • Senior Skin Pack$19.99
  • War Dragon Order$19.99
  • Iron Dragon Gem Box$19.99
  • Privilege Skin Pack$21.99
  • Devil Dragon Armed Skin$29.99
  • (L)Double Gem Pack$39.99
  • Magic Dragon Gem Box$49.99
  • Super Magic Dragon Gem Box$99.99
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

Questions

Is Swing Dragon 3D free?
Swing Dragon 3D is free to download, with in-app purchases available.
Is Ocean Fish Evolution free?
Ocean Fish Evolution is free to download, with in-app purchases available.
Which has better reviews, Swing Dragon 3D or Ocean Fish Evolution?
Swing Dragon 3D is rated higher. Swing Dragon 3D averages 4.3 out of 5 from 5.9K ratings, while Ocean Fish Evolution averages 3.8 from 2.1K ratings.
Do Swing Dragon 3D or Ocean Fish Evolution have ads?
Both Swing Dragon 3D and Ocean Fish Evolution show ads.
Which is updated more often, Swing Dragon 3D or Ocean Fish Evolution?
Swing Dragon 3D ships an update every 2 months, and Ocean Fish Evolution every 2 months. Most recently, Swing Dragon 3D was updated on September 22, 2026 and Ocean Fish Evolution on September 25, 2026.

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