Comparison

Biased Coin Flip vs Space Ducks 2

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

Head to head
About

Biased Coin Flip

Features
Read full description

Flip coins, earn rewards, and upgrade your way to bigger wins! Biased Coin Flip is a fun and addictive idle game where every coin toss can lead to bigger rewards. Start with a simple flip and work your way up through upgrades that increase your odds, boost your multiplier, and speed up your tosses. Features: - Flip coins with increasing odds of winning - Upgrade your coin to earn more per toss - Build winning streaks for bonus rewards - Hit milestone streaks for massive payouts - Complete Daily Missions for gem and money rewards - Watch ads to continue your streak when luck runs out - Simple, satisfying gameplay - perfect for quick sessions How far can you push your luck?

About

Space Ducks 2

Build a vast space empire by growing a duck colony. Tap for resources, launch rockets, mine asteroids, and research technology at your own pace. Enjoy deep progression with stacking upgrades and prestige runs.

Highlights
  • Colony to empire expansion
  • Deep progression with upgrades
  • Tech tree research
  • Multiple visual themes
  • Offline earnings
  • Prestige runs
Features
Read full description

Grow a duck colony into a solar empire in Space Ducks, a relaxing idle clicker set in space. Tap for resources, launch rockets, mine asteroids, unlock planets, construct buildings, stack upgrades, and research tech. All at your own pace. COLONY TO EMPIRE Start small and expand across the universe. Manage cities, launch ships, and chase asteroids for extra rewards. Unlock new planets and migrate as you advance. DEEP PROGRESSION Upgrades stack into huge numbers with very big numbers. Spend DNA and ascend for prestige-style runs that keep long-term play fresh. Browse a tech tree for permanent bonuses and new options. YOUR LOOK, YOUR SOUND Choose from several visual themes to match your mood. Separate controls for music and sound effects, with settings that persist between sessions. OPTIONAL MONETIZATION Rewarded video ads and in-app purchases may appear where the platform supports them. Every main progression path remains playable without watching ads or spending. Perfect for: • Idle and incremental game fans who love number growth • Quick check-ins with offline earnings between sessions • A no-pressure space colony vibe with rockets and ducks Whether you optimize every upgrade or tap for fun, Space Ducks is built to be easy to pick up and rewarding to return to. Your flock is waiting, launch today!

Screenshots

Biased Coin Flip4 screens
Space Ducks 24 screens

Verdict

The call

The clearest difference is update cadence: Space Ducks 2 at every 3 days against Biased Coin Flip's weekly. On price, ads, in-app purchases 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. Biased Coin Flip sells 4 one-off in-app purchases and Space Ducks 2 sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Biased Coin Flip ships an update weekly, Space Ducks 2 every 3 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard1 real difference · 9 level
Biased Coin Flip versus Space Ducks 2: the parameters behind the verdict, then further details
ParameterBiased Coin FlipSpace Ducks 2
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyWeeklyEvery 3 days — better
AdsYesYes
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.014.0 — better
Further details — not scored
Size57 MB118 MB
Age rating4+4+
DeveloperBurak ilkay AkgunSpecktronica LLC

In-app purchases

4 purchases

Biased Coin Flip

One-time4
  • 100 Gems$0.99
  • Remove Ads$2.99
  • 500 Gems$3.99
Show 1 more
  • 1500 Gems$9.99
4 purchases

Space Ducks 2

One-time4
  • DNA Vial - 1K$4.99
  • DNA Beaker - 5K$9.99
  • Stockpile License$9.99
Show 1 more
  • DNA Lab - 25K$19.99

Questions

Is Biased Coin Flip free?
Biased Coin Flip is free to download, with in-app purchases available.
Is Space Ducks 2 free?
Space Ducks 2 is free to download, with in-app purchases available.
Do Biased Coin Flip or Space Ducks 2 have ads?
Both Biased Coin Flip and Space Ducks 2 show ads.
Which is updated more often, Biased Coin Flip or Space Ducks 2?
Biased Coin Flip ships an update weekly, and Space Ducks 2 every 3 days. Most recently, Biased Coin Flip was updated on October 30, 2026 and Space Ducks 2 on October 31, 2026.

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