Comparison

Backpack Castle Heroes vs Stackonaut

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

Head to head
About

Backpack Castle Heroes

Defend your castle in this casual tower defense game. Strategically place heroes and weapons to survive endless enemy waves. Enjoy roguelike elements with random upgrades and merge mechanics for a unique strategic experience.

Highlights
  • Tower defense gameplay
  • Strategic unit placement
  • Endless enemy waves
  • Roguelike random upgrades
  • Hero and gear merging
  • Offline play
Features
Read full description

Are you ready to defend your tiny castle? Tiny Castle Guardians is a casual game that delivers the fun of fight and strategy in a tower defense (TD) experience. Place your hero units and weapons to protect your castle defense fortress, survive endless enemy waves, and enjoy the thrill of a truly strategic defense game! Hold off the incoming waves and keep the fight going. With auto battles, you’ll defeat enemies and gain EXP—then choose from 3 random upgrades each time. Your choices shape every run, letting you experience a fresh roguelike, random-powered playstyle again and again! Merge your hero and gear to power up even further. Clear stages to earn resources and upgrade your stats continuously. Collect cards to complete your build, strengthen your strategy, and survive tougher and tougher waves! Simple controls that are easy to pick up, but packed with strategic depth. A bit of luck and one decision can completely change the flow of the fight. Play offline anytime, anywhere. Jump into this casual game and enjoy the satisfying growth of merge, strategy, and roguelike tower defense in Tiny Castle Guardians! ----- - Support: support@treeplla.com - Terms of Service: https://termsofservice.treeplla.com/ - Privacy Policy: https://privacy.treeplla.com/language

About

Stackonaut

Features
Read full description

Build the tallest tower the world has ever seen, one gentle tap at a time. STACKONAUT is the cozy little stacking game with a big dream: a space elevator that starts on a city street and ends among the stars. Drop each new piece from the delivery drone, line it up just right, and watch your tower climb past clouds, storms and auroras, all the way to the edge of space. EASY TO PLAY, HARD TO PUT DOWN One finger. One tap. That's the whole game. Kids get it in seconds, grandparents get hooked in minutes. But landing every single piece perfectly? That takes a Stackonaut. A WORLD THAT FLOATS BY Wave at hot-air balloons and gliders. Spot a parachutist drifting past your tower. Watch tiny astronauts jetpack up and climb in through the round windows. And keep your eyes open for rare visitors, a flying saucer, a shooting star, even a red sports car cruising through space. THE SKY KEEPS CHANGING City mornings, howling jet streams, the calm quiet of the stratosphere, glowing auroras, and finally the deep black of space, with the whole Earth shining below your tower. Every 100 floors earns you a badge to keep. PERFECT DROPS ARE MAGNETIC Land a piece dead-center and it locks on tight, meteor storms and hurricanes can't shake it loose. Sloppy pieces wobble and slide… and that's when things get exciting. REACH FLOOR 999 Finish the elevator and dock the great wheel station at the edge of space, then start again with your golden carrier. Only true Stackonauts make it. ALSO ON BOARD • One hand, one finger, zero rush • Retro pixel art and hand-made chiptune tunes • Works offline, perfect for flights and waiting rooms • Family-friendly: no violence, just gravity • One small one-time purchase removes all ads forever Whether you're 6 or 96, the sky isn't the limit. It's the starting line. Ready? Tap to launch. The game is free to play, ADs are shown, you can do an In App Purchase once and remove there ADs forever! Privacy Policy Link : https://www.dropouts.in/privacypolicy/privacy-policy.html Terms and Conditions Link : https://www.dropouts.in/privacypolicy/terms-of-use.html

Screenshots

Backpack Castle Heroes4 screens
Stackonaut4 screens

Verdict

The call

The clearest difference is device support: Backpack Castle Heroes at 3 against Stackonaut's 1. Backpack Castle Heroes also leads on iOS requirement (15.0 vs 17.6). On price, ads and in-app purchases 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. Backpack Castle Heroes sells 17 one-off in-app purchases and Stackonaut sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Scorecard2 real differences · 8 level
Backpack Castle Heroes versus Stackonaut: the parameters behind the verdict, then further details
ParameterBackpack Castle HeroesStackonaut
PriceFreeFree
Rating4.7 (1.2K ratings) — better—
Positive reviews34.5% of reviews—
Number of ratings1.2K — better—
Update frequencyEvery 11 days—
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better17.6
Further details — not scored
Size261 MB23 MB
Age rating4+4+
DeveloperNeptune CompanyDropouts Technologies LLP

In-app purchases

17 purchases

Backpack Castle Heroes

One-time17
  • onetime_event_level_1_package$0.99
  • Gem Sail 1_1$0.99
  • onetime_event_level_2_package$1.99
Show 14 more
  • Starter Package 1$1.99
  • ingamespeed_boost_package$2.99
  • No Forced Ads$3.99
  • Legend_Weapon_Package_100005$4.99
  • Legend_Weapon_Package_100004$4.99
  • Gem Sail 1_2$4.99
  • Bless_Package_10002$6.99
  • No Forced Ads And Currency Package$6.99
  • Gem Sail 1_3$9.99
  • ArtureHero_1004$11.99
  • VVIP_NoAds_Package_103$14.99
  • VVIP_NoAds_Package_102$18.99
  • Gem Sail 1_4$19.99
  • Gem Sail 1_5$49.99
1 purchases

Stackonaut

One-time1
  • Remove Ads$2.99

Questions

Is Backpack Castle Heroes free?
Backpack Castle Heroes is free to download, with in-app purchases available.
Is Stackonaut free?
Stackonaut is free to download, with in-app purchases available.
Do Backpack Castle Heroes or Stackonaut have ads?
Neither Backpack Castle Heroes nor Stackonaut shows ads.

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