Comparison

TerraformingCards vs Giruda

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

Head to head
About

TerraformingCards

This app allows users to read and filter cards from the board game Terraforming Mars. It also provides a simulation feature to start a game with specific project and corporation cards.

Highlights
  • Read Terraforming Mars cards
  • Filter cards by tags, types, or cost
  • Simulate game start with project cards
  • Simulate game start with corporation cards
Features
Read full description

You can read cards of Terraforming Mars. You can also filter cards by tags, cards types or mega credit expense. You can simulate beginning the game with 10 project cards and 2 corporation cards.

About

Giruda

Experience a classic 5-player trick-taking card game where you bid to become the Declarer, select a trump suit, and find a secret Friend to win. Enjoy AI opponents or online multiplayer with friends, track your progress with detailed stats, and customize your profile.

Highlights
  • 5-player trick-taking gameplay
  • Play against AI or online multiplayer
  • Bid for Declarer and call a secret Friend
  • Customizable profiles and achievements
  • Detailed stats and leaderboards
  • Hands-on tutorial and strategy tips
  • Cloud save across devices
Features
Read full description

Mighty is Korea's classic 5-player trick-taking card game. Bid to become the Declarer, choose the trump suit, and call a secret Friend to win together. If you enjoy Bridge, Spades, or Napoleon, you'll feel right at home. [Play vs AI] • Jump into a 5-player game anytime against 4 AI opponents • 1, 3, or 5-game series with a winner bonus • Authentic rules: Mighty, Joker, Joker Call, No-Trump, No-Friend, Run & Back Run [Online Multiplayer] • Create a room with a 6-digit code or join a public room • Empty seats are filled by AI, so you can always play 5-handed • Automatic reconnect if your connection drops [Friends & Rankings] • Add friends and get room invite notifications • Compete on leaderboards: most wins, win streaks, Declarer wins, series titles and more [Profile & Achievements] • Customize your profile with avatars, frames, and titles • 80+ achievements and detailed stats [Easy to Learn] • Hands-on tutorial — learn by playing a real game • Situational strategy tips, full rules and glossary [Cloud Save] • Sign in with Apple or Google to keep your records across devices • Or just play right away — no sign-in required [English · 한국어 · 日本語 · 中文 · Español] Deal yourself in — your first game of Mighty is waiting!

Screenshots

TerraformingCards4 screens
Giruda4 screens

Verdict

The call

The clearest difference is in-app purchases: TerraformingCards at none against Giruda's 4. TerraformingCards also leads on ads (none vs shown) and iOS requirement (10.1 vs 15.1). Giruda's advantage is update cadence (every 3 days vs fortnightly) and review sentiment (88% vs 78%). 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. Giruda sells 4 one-off in-app purchases. TerraformingCards asks for nothing beyond the download.

UpkeepUpdate frequency

TerraformingCards ships an update fortnightly, Giruda every 3 days. The most recent releases landed on November 2, 2026 and November 10, 2026 respectively.

Scorecard6 real differences · 4 level
TerraformingCards versus Giruda: the parameters behind the verdict, then further details
ParameterTerraformingCardsGiruda
PriceFreeFree
Rating4.0 (4 ratings) — better—
Positive reviews77.8% of reviews87.5% of reviews — better
Number of ratings4 — better—
Update frequencyFortnightlyEvery 3 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS10.1 — better15.1
Further details — not scored
Size116 MB56 MB
Age rating4+4+
Developercho seonghyunJunkyu Park

Customer experience

TerraformingCards

All ratings4 ratings
Positive75.0%
Neutral25.0%
Negative0.0%
Written reviews9 reviews
Positive77.8%
Neutral11.1%
Negative11.1%

Giruda

Written reviews8 reviews
Positive87.5%
Neutral0.0%
Negative12.5%

In-app purchases

None

TerraformingCards

No in-app purchases

4 purchases

Giruda

One-time4
  • 500 Coins$0.49
  • Remove Ads$1.99
  • 1,800 Coins$1.99
Show 1 more
  • 3,500 Coins$2.99

Questions

Is TerraformingCards free?
TerraformingCards is free to download, with no in-app purchases.
Is Giruda free?
Giruda is free to download, with in-app purchases available.
Do TerraformingCards or Giruda have ads?
Giruda shows ads; TerraformingCards does not.
Which is updated more often, TerraformingCards or Giruda?
TerraformingCards ships an update fortnightly, and Giruda every 3 days. Most recently, TerraformingCards was updated on November 2, 2026 and Giruda on November 10, 2026.

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