rare numbers vs Space Ducks 2
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
rare numbers
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this game started out as a joke. it's still that. but it's also fun. the revolutionary app for number enthusiasts. you open packs to collect rare numbers. guess which is most rarest. you spin the penny slot for singles. you sell numbers you don’t want. trade your numbers. share your numbers. battle with your numbers. climb the leaderboard. chatgpt said it's got 'strategy if you squint'.
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.
- Colony to empire expansion
- Deep progression with upgrades
- Tech tree research
- Multiple visual themes
- Offline earnings
- Prestige runs
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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
Verdict
The clearest difference is in-app purchases: rare numbers at none against Space Ducks 2's 4. Space Ducks 2's advantage is update cadence (every 3 days vs every 4 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
Both are free to download. Space Ducks 2 sells 4 one-off in-app purchases. rare numbers asks for nothing beyond the download.
rare numbers ships an update every 4 months, Space Ducks 2 every 3 days. The most recent releases landed on October 16, 2026 and October 22, 2026 respectively.
| Parameter | rare numbers | Space Ducks 2 |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 4 months | Every 3 days — better |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 14.0 — better |
| Further details — not scored | ||
| Size | 13 MB | 118 MB |
| Age rating | 4+ | 4+ |
| Developer | Kevin Griffing | Specktronica LLC |
In-app purchases
rare numbers
No in-app purchases
Space Ducks 2
- DNA Vial - 1K$4.99
- DNA Beaker - 5K$9.99
- Stockpile License$9.99
Show 1 moreShow fewer
- DNA Lab - 25K$19.99
Questions
Is rare numbers free?
Is Space Ducks 2 free?
Do rare numbers or Space Ducks 2 have ads?
Which is updated more often, rare numbers or Space Ducks 2?
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