Comparison

Swing Dragon 3D vs Mech Boa

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

Mech Boa

Control a giant mechanical snake monster and unleash destruction on towns. Experience hyper-casual gameplay as you rampage through cities, demolishing everything in your path.

Highlights
  • Control a giant mechanical snake
  • Destroy towns
  • Hyper-casual gameplay
  • Rampage through cities
Read full description

Mech Boa is a hyper-casual game, in which the player controls the giant mechanical snake monster and destroy every town that came across his path.

Screenshots

Swing Dragon 3D4 screens
Mech Boa4 screens

Verdict

The call

The clearest difference is rating: Swing Dragon 3D at 4.3 against Mech Boa's 3.7. Swing Dragon 3D also leads on ratings volume (5.9K vs 149) and review sentiment (38% vs 26%). Mech Boa's advantage is in-app purchases (none vs 10) and update cadence (every 5 days vs every 2 months). On price, ads, 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. Swing Dragon 3D sells 10 in-app purchases, starting at $4.99 per 7 days. Mech Boa asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Swing Dragon 3D holds the better App Store score, 4.3 against 3.7. That said, the two scores are not equally well evidenced: Swing Dragon 3D has 5.9K ratings behind it against 149, so its average is the more settled of the two. Written reviews point the same way: 38% of Swing Dragon 3D's written reviews are positive against 26% of Mech Boa's.

UpkeepUpdate frequency

Swing Dragon 3D ships an update every 2 months, Mech Boa every 5 days. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

Scorecard6 real differences · 4 level
Swing Dragon 3D versus Mech Boa: the parameters behind the verdict, then further details
ParameterSwing Dragon 3DMech Boa
PriceFreeFree
Rating4.3 (5.9K ratings) — better3.7 (149 ratings)
Positive reviews37.7% of reviews — better26.1% of reviews
Number of ratings5.9K — better149
Update frequencyEvery 2 monthsEvery 5 days — better
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.012.5 — better
Further details — not scored
Size292 MB214 MB
Age rating12+9+
Developer训利 郑Yso Corp

Customer experience

Swing Dragon 3D

All ratings5,927 ratings
Positive81.7%
Neutral6.3%
Negative12.0%
Written reviews146 reviews
Positive37.7%
Neutral10.3%
Negative52.1%

Mech Boa

All ratings142 ratings
Positive64.8%
Neutral6.3%
Negative28.9%
Written reviews23 reviews
Positive26.1%
Neutral8.7%
Negative65.2%

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

Mech Boa

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Swing Dragon 3D

Subscriptions2
  • Weekly Subscription3 Days trial$4.997 Days
  • Monthly Subscription$15.991 Month
One-time8
  • Newbie Skin Pack$1.99
  • Permanent Double Coins Pack$2.99
  • Remove Ads$2.99
Show 5 more
  • Advanced Skin Pack$9.99
  • Card Fragment Pack$9.99
  • Gold Dragon Gem Box$9.99
  • Senior Skin Pack$19.99
  • Privilege Skin Pack$21.99
None

Mech Boa

No in-app purchases

Questions

Is Swing Dragon 3D free?
Swing Dragon 3D is free to download, with in-app purchases available.
Is Mech Boa free?
Mech Boa is free to download, with no in-app purchases.
Which has better reviews, Swing Dragon 3D or Mech Boa?
Swing Dragon 3D is rated higher. Swing Dragon 3D averages 4.3 out of 5 from 5.9K ratings, while Mech Boa averages 3.7 from 149 ratings.
Do Swing Dragon 3D or Mech Boa have ads?
Both Swing Dragon 3D and Mech Boa show ads.
Which is updated more often, Swing Dragon 3D or Mech Boa?
Swing Dragon 3D ships an update every 2 months, and Mech Boa every 5 days. Most recently, Swing Dragon 3D was updated on November 7, 2026 and Mech Boa on November 3, 2026.

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