Sidius Nova vs Irata
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Sidius Nova
Lead your species to survival after a homeworld destruction. Collect resources, build ships, and engage in epic space battles. Choose to play as humans or an alien armada, unlocking new ships and strategies as you conquer galaxies.
- Resource collection
- Ship building
- Epic space battles
- Playable factions (humans/aliens)
- Unlockable ships
- Galactic conquest
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by Stefan Schmitt and Ben Jelter -YOUR HOMEWORLD HAS BEEN DESTROYED- Your remaining motherships are the only way to guarantee the survival of your species. Collect resources to build ships for epic space battles. "has the same 'one more turn oh god one more turn' hook that its grander siblings on the PC have" -KOTAKU Also featured on Space Sector! HOURS OF STRATEGIC DEEP SPACE GAMEPLAY Sidius Nova is a strategy game designed from the ground up to provide a deep and satisfying experience on your iOS device. PICK A SIDE Play as the last humans alive or an alien armada. UNLOCKABLE SHIPS Earn new ships as you play! Conquer entire galaxies and expand your fleet by researching new units. New units dramatically expand the gameplay by offering new defensive and offensive strategies. Follow @sidiusnova on twitter to find out more and give us feedback!
Irata
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IRATA - Space Colony is a turn-based survival strategy game set on the frontier world Irata-2. Grow an off-world colony, balance production and trade, and survive as many turns as you can. There is no final victory—only how long you can last before the burden becomes too great. YOUR MISSION Build industry, feed your colonists, and keep credits in the black while upkeep climbs with population and time. Each run is a fresh attempt to beat your best survival record. EXPAND ON A HEX MAP The map centers on your Command Post. Claim adjacent plots to push your frontier outward. Farther plots cost more to maintain, so develop nearby land first. Six terrain types favor different industries—wetlands for food, dustplains for power, ironpeaks for ore, and more. MANAGE RESOURCES Track food, ore, energy, credits, and crystite from the HUD. Shortages cut output; energy cannot be traded and must be covered every turn. Trade food and ore on the local market—prices move with your buying and selling. Crystite is priced by off-world demand and becomes a steady income once essentials are secure. GROW YOUR WORKFORCE Population limits how many buildings you can staff. Strong food production drives growth; shortages stall expansion or shrink your colony. BUILD AND PLAN • Agri-Dome — food (upkeep: ore, energy) • Power Array — energy (upkeep: ore) • Drill Rig — ore (upkeep: ore, energy) • Crystite Extractor — crystite from surveyed deposits (upkeep: ore, energy, crystite) Survey crystite deposits before you build, or risk building blind. TURN-BASED PLAY Claim land, construct buildings, and trade during your turn, then tap NEXT TURN to resolve production, upkeep, and random events—from meteor strikes and supply drops to equipment failures and market shocks. HOW YOU LOSE • Credits fall below zero • Population stagnates or declines for too long Think ahead, expand wisely, and see how long Irata-2 will let you stay.
Screenshots
Verdict
The clearest difference is in-app purchases: Irata at none against Sidius Nova's 3. Irata also leads on update cadence (every 2 weeks vs every 3 months). Sidius Nova's advantage is ads (none vs shown). On price, 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. Sidius Nova sells 3 one-off in-app purchases. Irata asks for nothing beyond the download.
Sidius Nova ships an update every 3 months, Irata every 2 weeks. The most recent releases landed on October 23, 2026 and October 19, 2026 respectively.
| Parameter | Sidius Nova | Irata |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (49 ratings) — better | — |
| Positive reviews | 84.3% of reviews | — |
| Number of ratings | 49 — better | — |
| Update frequency | Every 3 months | Every 2 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 14.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 190 MB | 52 MB |
| Age rating | 9+ | 4+ |
| Developer | Stefan Schmitt | Petri Paavilainen |
Bugs and requests
Sidius Nova
Reported bugs
5 issues- Occasional crashing
- Repeated crashing during combat
- Crashing when fighting mothership
- Game progress not syncing between devices
- App leaves residual files after uninstallation
Requested features
16 requests- Add multiplayer/hot seat/skirmish
- Add longer single player campaign
- Add more frequent dialogue
- Add meaningful player-driven plot choices
- Add 'back' button for dialogue
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- Option to skip mothership death animation
- Rework research point system
- Add bonus for multiple fleets
- Improve mothership strength/abilities
- Add iPad version/support
- Add iPhone 5 screen support
- Add Game Center support
- Add cloud saving system
- Add endless mode
- Add asynchronous multiplayer
- Add fast forward button
Irata
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Sidius Nova
- Genius (RP earned x2)$0.99
- Laboratory (8,000 RP)$1.99
- Singularity (Unlock Everything)$3.99
Irata
No in-app purchases









