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Best Knock Knock Apps & Games

243+ iOS apps & games curated and reviewed

4.4 avg rating
17 free apps & games
Updated October 2026

If you already know Knock Knock, this is the deeper bench. 243+ knock knock apps and games for iPhone, all reviewed and ranked by user rating, recency, and download trend as of October 2026.

Compare top Knock Knock Apps & Games (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Knock Knock: Room DefenseKnock Knock: Room DefenseFree4.7★ (295)NoYesOct 2026
2noknok - ONE TOUCH.noknok - ONE TOUCH.Free4.4★ (27)NoNoNov 2026
3Do Not Disturb! Prank GamesDo Not Disturb! Prank GamesFree4.7★ (72K)YesYesNov 2026
4BATTLE TOYSBATTLE TOYSFree2.4★ (7)NoYesOct 2026
5Knock Knock DeliveryKnock Knock DeliveryFree—YesNoMay 2026
6Knock at the door prankKnock at the door prankFree5.0★ (1)YesNoOct 2026
7Knock Knock Guess Who's ThereKnock Knock Guess Who's ThereFree—NoYesJul 2026
8Knock Knock – Where You BelongKnock Knock – Where You BelongFree5.0★ (1)NoNoNov 2026

Top Picks for Knock Knock

Knock Knock: Room Defense#1

Knock Knock: Room Defense by Joy Net Games

Enjoy 404 lucky draws!
Editor's Choice
🎮 Games
4.7(295 ratings)
FreeIn-App Purchases
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Defend your room from supernatural creatures by strategically placing heroes and upgrading defenses. Engage in thrilling 5-minute matches across various haunted locations with a unique gothic chibi art style.

noknok - ONE TOUCH.#2

noknok - ONE TOUCH. by Noknok Inc

Search, explore, shop
Strong Contender
🍔 Food & Drink
4.4(27 ratings)
Free
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This app provides a convenient marketplace for a wide range of products, including groceries, beauty items, electronics, and more. Enjoy fast delivery in under 30 minutes with a single checkout process.

Do Not Disturb! Prank Games#3

Do Not Disturb! Prank Games by TPG TECNOLOGIA DA INFORMACAO LTDA

Play Jokes with a Funny Mascot
Worth Considering
🎮 Games
4.7😊(72K ratings)
FreeAdsIn-App Purchases
Do Not Disturb! Prank Games screenshot 1
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Interact with a grumpy but hilarious marmot by knocking, tapping, and ringing his doorbell to elicit funny reactions. Collect souvenirs and unlock new doorbells with in-game currency. Perfect for entertaining kids and adults alike.

What We Love

  • 🤩 Funny and entertaining
  • 😆 Amusing reactions from Mr. Grumpy
  • 🕹️ Fun gameplay of annoying the neighbor
  • 🎨 Cute and creative graphics
  • 🕰️ Nostalgic for childhood players

Room to Improve

  • 🤬 Too many ads that interrupt gameplay
  • 🔁 Repetitive actions with limited variety
  • 💰 Expensive to unlock new content
  • 🔇 Audio issues with no sound

More Knock Knock apps to explore

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FAQ about Knock Knock

What are the best knock knock apps & games for iPhone?
Knock Knock: Room Defense tops our knock knock apps & games ranking as of October 2026, with a 4.7-star average from 295 App Store ratings, and it's free to download.
Yes — 17 of the top knock knock apps & games we rank are free to download, including Knock Knock: Room Defense and noknok - ONE TOUCH..
Knock Knock: Room Defense has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 243+ knock knock apps & games on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.

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