Comparison

UpToTheSky vs Elf Castle

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

Head to head
About

UpToTheSky

Features
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Welcome to the exciting world of Fly Up! Get ready to embark on a thrilling adventure where your goal is to safeguard a delicate balloon from various obstacles and challenges. In this addictive game, your reflexes, strategic thinking, and quick decision-making skills will be put to the test as you navigate through a visually stunning environment filled with perilous traps and hazards. To protect the balloon, you'll have move your shield with one finger to protect your balloon. Shield control is very easy but it's very hard to reach high scores. Timing and precision are crucial as you navigate through each level, adapting to the ever-changing landscapes and avoiding any potential dangers.

About

Elf Castle

Defend your castle from 15 enemy types across over 99 levels. Earn experience to create and upgrade archers, devising strategies to repel enemy hordes and achieve victory in this engaging defense game.

Highlights
  • Castle defense gameplay
  • 15 enemy types
  • 99+ challenging levels
  • Archer creation and upgrades
  • Strategic gameplay
  • XP earning system
Features
Read full description

Prepare your archers to defend your castle! Fight and defend your castle against 15 different enemies in more than 99 challenging levels. Earn XP to create new archers or upgrade your existing archers to more powerful levels. Create your strategy, repel the enemy hordes and claim victory! In this exciting castle defense game, you will face different challenges in each level and try to keep your castle standing by making smart moves. Download now and start defending your castle!

Screenshots

UpToTheSky4 screens
Elf Castle3 screens

Verdict

The call

The clearest difference is in-app purchases: UpToTheSky at none against Elf Castle's 4. UpToTheSky also leads on ads (none vs shown) and update cadence (every 3 days vs every 6 months). On price and device support 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. Elf Castle sells 4 one-off in-app purchases. UpToTheSky asks for nothing beyond the download.

UpkeepUpdate frequency

UpToTheSky ships an update every 3 days, Elf Castle every 6 months. The most recent releases landed on October 9, 2026 and October 3, 2026 respectively.

Scorecard4 real differences · 4 level
UpToTheSky versus Elf Castle: the parameters behind the verdict, then further details
ParameterUpToTheSkyElf Castle
PriceFreeFree
Positive reviews—100.0% of reviews
Update frequencyEvery 3 days — betterEvery 6 months
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better13.0
Further details — not scored
Size57 MB153 MB
Age rating4+12+
Developersunshine software solution limited liability companyNEW BILISIM

In-app purchases

None

UpToTheSky

No in-app purchases

4 purchases

Elf Castle

One-time4
  • 1000 Altın$0.99
  • 3000 Altın$1.99
  • Reklamları Kaldır$1.99
Show 1 more
  • 10000 Altın$2.99

Questions

Is UpToTheSky free?
UpToTheSky is free to download, with no in-app purchases.
Is Elf Castle free?
Elf Castle is free to download, with in-app purchases available.
Do UpToTheSky or Elf Castle have ads?
Elf Castle shows ads; UpToTheSky does not.
Which is updated more often, UpToTheSky or Elf Castle?
UpToTheSky ships an update every 3 days, and Elf Castle every 6 months. Most recently, UpToTheSky was updated on October 9, 2026 and Elf Castle on October 3, 2026.

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