inSpace defender vs Sci
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
inSpace defender
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Are you ready to unleash your fury? Are you up for the challenge to destroy enemy fleets? Are you prepared for incoming forces? If at least one answer is Yes grab your gear and bring it on. Fly through infinite space with your X class gunship. Tilt your device to control your ship. Collect coins, multipliers and upgrade your beloved ship on the fly. But be carefull. The enemy will upgrade its fighters, gunships, destroyers and cruisers to match your strength. Any upgrade will fully restore your ship's shield so it is advised to upgrade when you reach low shield pool. How far will you get with your skill and luck? Show me and your friends. Good luck.
Sci
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Avoid obstacles, dodge deadly traps and do not let hostile monsters stop you from reaching your ship that will carry you into different parts of the universe! In this game your reflexes and timing are critical. Make sure you jump and shoot at the right time otherwise you might not be able to continue. - jump your way to the other side of level - avoid deadly traps - get through hostile monsters and devices - shoot your enemies to achieve better score - reach your ship to travel to different planet
Screenshots
Verdict
The clearest difference is ads: Sci at none against inSpace defender's shown. inSpace defender's advantage is update cadence (every 23 months vs every 58 months). 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.
inSpace defender ships an update every 23 months, Sci every 58 months. The most recent releases landed on September 8, 2026 and December 16, 2025 respectively.
| Parameter | inSpace defender | Sci |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 23 months — better | Every 58 months |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod, Apple TV | iPhone, iPad, iPod, Apple TV |
| Requires iOS | 12.1 | 11.0 — better |
| Further details — not scored | ||
| Size | 50 MB | 41 MB |
| Age rating | 9+ | 12+ |
| Developer | Tomasz Soroka | Marek Skreko |
In-app purchases
inSpace defender
No in-app purchases
Sci
No in-app purchases
