Know Brainer vs Iron Logic
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Know Brainer
Explore fascinating science facts and distinguish truth from fiction. Engage in challenges, discover surprising facts, and compete with others to become the smartest player. This addictive and free game offers a fresh perspective on the world.
- Mind-blowing science facts
- Distinguish fact from fiction
- Surprising discoveries
- Challenge fellow players
- Free to play
- Addictive gameplay
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Launch yourself into the mysterious world of mind-blowing science and atom-splitting facts! Unleash your smarts, wit and intuition to separate fact from fiction. Surprising discoveries and mega prizes await! Challenge fellow players and become the brightest star in the internet galaxy! This app is truly addictive, interesting and completely free. See the world differently and recharge your batteries!
Iron Logic
A minimalist puzzle game where you strategically combine identical objects on a timed platform. Clear the board by making sets of three before time runs out, offering a blend of quick thinking and planning.
- Metallic minimalist design
- Object management platform
- Capsule for holding objects
- Combine three identical objects
- Timed levels
- Clear the platform objective
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Welcome to IRON LOGIC – an engaging puzzle game designed in a metallic minimalist style. In this game, you'll manage a platform filled with various objects: spheres, cubes, and cylinders with different textures. At the center of the action is a capsule that can hold up to five objects at a time. Your goal is to create combinations of three identical objects. Once you successfully create a combination, the objects will instantly disappear from the capsule, freeing up space for new ones. The primary objective is to completely clear the platform of all objects. Each level is timed, adding a layer of excitement and urgency. You must think and act quickly to complete the tasks before time runs out. IRON LOGIC offers a unique experience that combines simple controls with strategic planning complexity. Immerse yourself in a world of metallic textures and minimalist design, where every move counts.
Screenshots
Verdict
The clearest difference is in-app purchases: Know Brainer at none against Iron Logic's 1. Iron Logic's advantage is update cadence (weekly vs every 3 weeks). 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. Iron Logic sells 1 one-off in-app purchase. Know Brainer asks for nothing beyond the download.
Know Brainer ships an update every 3 weeks, Iron Logic weekly. The most recent releases landed on October 13, 2026 and October 18, 2026 respectively.
| Parameter | Know Brainer | Iron Logic |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | 80.0% of reviews | — |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 11.0 | 11.0 |
| Further details — not scored | ||
| Size | 92 MB | 169 MB |
| Age rating | 4+ | 4+ |
| Developer | Ritori | Sunspear Software LLC |
Customer experience
Know Brainer
Iron Logic
In-app purchases
Know Brainer
No in-app purchases
Iron Logic
- Lives +1000$0.99









