Know Brainer vs Night Fridge Defense
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
Read full descriptionHide full description
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!
Night Fridge Defense
Defend your fridge from a mold invasion by deploying food heroes. Strategically place defenders on shelves, manage energy, and utilize temperature zones to slow enemies and empower your team. Conquer 30 nights of unique challenges and a ten-chapter campaign.
- 30 handcrafted nights
- Six animated food heroes
- Temperature zone mechanics
- Ten-chapter campaign map
- Multiple difficulty modes
- Defender combos and objectives
Read full descriptionHide full description
When the kitchen falls asleep, the fridge wakes up. A mold army marches in from the right, and ordinary food becomes a team of unlikely heroes. Deploy defenders across the shelves, collect energy, and set the climate of every lane. Cold slows some enemies and empowers certain heroes, while the wrong temperature gradually spoils food and weakens defenders. Every shelf is its own tactical puzzle. Inside the fridge: • 30 handcrafted nights with changing scenery, shelf layouts, and enemy lineups; • six animated food heroes with distinct attacks, roles, and upgrades; • fresh and cold zones that directly change each battle; • story comics and a ten-chapter campaign map; • nightly events, defender combos, and optional objectives; • mold generals and a final battle for the heart of the fridge; • three difficulty modes for a cozy shift or a serious challenge. Build your team, hold every shelf, and keep the mold away from the food until morning.
Screenshots
Verdict
The clearest difference is ads: Know Brainer at none against Night Fridge Defense's shown. Know Brainer also leads on monetization model (free vs ad-supported) and iOS requirement (11.0 vs 15.0). On price, in-app purchases and device support 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 | Know Brainer | Night Fridge Defense |
|---|---|---|
| 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 | — |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 92 MB | 226 MB |
| Age rating | 4+ | 12+ |
| Developer | Ritori | Mikhail Chernyshev |
Customer experience
Know Brainer
Night Fridge Defense
In-app purchases
Know Brainer
No in-app purchases
Night Fridge Defense
No in-app purchases
Questions
Is Know Brainer free?
Is Night Fridge Defense free?
Do Know Brainer or Night Fridge Defense have ads?
Other comparisons















