Idle Space Program Game vs Space Agency Idle
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Idle Space Program Game
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Build your own space program! Start with a single suborbital rocket and grow into a fleet of hundreds of rockets and satellites orbiting the whole Solar System. SOLAR SYSTEM MAP - pan and zoom, watch your rockets and satellites fly to the Moon, Mars and beyond MASS LAUNCHES - unlock more rockets and watch the whole fleet lift off PROGRESSION - from first hops above the atmosphere to deep space missions RESEARCH - invest science into permanent upgrades METALS & SHIPYARD - mine metals from missions and upgrade your whole fleet at the Shipyard PRESTIGE - reset for permanent bonuses and grow faster OFFLINE EARNINGS - your rockets keep flying while you sleep 30-SECOND SESSIONS - the perfect coffee-break game No forced ads. Play at your own pace.
Space Agency Idle
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Start with a single atom and grow an entire universe. Space Agency Idle is a relaxing idle game about building the cosmos from scratch. Tap to create Energy, invest it in upgrades and watch your universe come to life: stars ignite, planets settle into their orbits and your production climbs to astronomical numbers. TAP AND GROW Every tap creates Energy. 30 upgrades, from plasma forges to singularity engines, keep producing it for you, even while you're away. IGNITE STARS Energy condenses into Stardust. Ignite 5 kinds of stars that multiply all your production and light up your sky. DISCOVER PLANETS Unlock 8 planets, each bigger, rarer and more beautiful than the last. Every new discovery gets its own reveal moment. TRIGGER THE BIG BANG Restart the universe with Cosmic Knowledge, invest it in 6 technologies and grow faster with every new cycle. AND MUCH MORE • 22 achievements with permanent production bonuses and Cosmic Gems • Daily rewards for every day in a row • Comets streaking across the sky: catch one for a prize • Detailed statistics: time played, total Energy and Stardust, discoveries and records • Offline progress: come back to a universe that kept working without you Plays offline, with no account and no ads. Available in English and Polish.
Screenshots
Verdict
The clearest difference is ads: Space Agency Idle at none against Idle Space Program Game's shown. On price, in-app purchases, 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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Idle Space Program Game | Space Agency Idle |
|---|---|---|
| Price | Free | Free |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 83 MB | 101 MB |
| Age rating | 4+ | 4+ |
| Developer | ArtGabi Sp. z o.o. | Damian Ziarnik |
In-app purchases
Idle Space Program Game
No in-app purchases
Space Agency Idle
No in-app purchases





