Comparison

Do Not Disturb! Prank Games vs Save the Koala

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Do Not Disturb! Prank Games

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.

Highlights
  • Funny marmot mascot
  • Interactive knocking and tapping
  • Dozens of unique reactions
  • Collectible souvenirs
  • Unlockable doorbells
  • Entertaining for children and adults
Features
Read full description

Knock, knock! Mr. Grumpy McGrump is not the happiest, but he is definitely the most hilarious marmot in the neighborhood. Knock the door, tap the windows and ring the bell to check the funniest reactions from Mr. McGrump. Just don’t get caught! Play tricks to see dozens of reactions from Mr. McGrump! Kids love it! COLLECTIBLE SOUVENIRS Collect surprise souvenirs from Mr. McGrump! Each tap adds a little to the Annoy-o-Meter and every time you reach the top you get a souvenir to keep forever! Can you get them all? NEW DOOR BELLS Each tap also gives you coins that you can use to get new fun door bells sounds and colors. Try all of them! WHAT PEOPLE ARE SAYING? “... it’s so funny! Makes me want to tap it all day long!” “Can’t get enough of Mr. McGrump! You’re sure to have a great time discovering his tricks.” “I’ve never found marmots particularly amusing, but this one is so much fun!” HIGHLIGHTS √ Perfect to entertain children (and adults too, why not?) √ Dozens of funny tricks and reactions √ Collectible souvenirs √ Different doorbells √ Fun and cute illustrations √ Cats and dogs are over. Marmots are awesome! Disclaimer: While this App is completely free to play, some additional content can be purchased for real money in-game. If you do not want to use this feature, please turn off in-app purchases in your device's settings. Like our page on Facebook and be the first to know about our upcoming games and updates! http://fb.com/tappshq

About

Save the Koala

Embark on an exciting adventure to save koalas by jumping, flipping, and dodging obstacles. Enjoy fast-paced gameplay with power-ups, daily challenges, and weekly tournaments. Play online or offline in multiple languages.

Highlights
  • Jump and flip mechanics
  • Power-ups and boosts
  • Daily challenges with rewards
  • Weekly tournaments
  • Online and offline play
  • Multi-language support
Features
Read full description

- Hey, awesome player! Get ready to dive into the most EPIC adventure ever with Save the Koala! - Seriously, it's like a turbo-charged ride of crazy excitement! Think you've got what it takes to rule the game? Fast reflexes and major focus are the name of the game – can you become the ultimate gaming superstar? - Get ready to blast off like a rocket! Imagine racing to the tippity-top, grabbing mind-blowing power-ups that turn you into a total game-changer. Get ready to blow minds and break records! - Say goodbye to boring and hello to a world that's as colorful as your wildest dreams! Seriously, the graphics are so lit, they're like a fireworks show in your face. - WiFi? Who needs it! Switch between online and offline modes faster than a sneeze. Whether you're gaming on the bus, at the beach, or even in math class (shh, we won't snitch!), the fun NEVER stops. - Ready to kick it up a notch? Brace yourself for tournaments that'll make your heart race and your fingers fly. It's like a mega showdown where only the coolest survive! - Daily challenges are where it's at! Grab rewards that'll have you fist-pumping like crazy. We're talking major points for saving those adorable koalas – are you up for it? - Unleash your inner superhero! Boost your koala's powers and watch the magic unfold. Trust us, it's like having a cheat code to AWESOME! - Coins, hearts, and serious street cred – stack 'em up as you jump, flip, and dash your way through challenges. Sky's the limit? Nah, more like the universe! - Every week is a chance to show off! Prove you're the boss of gaming in weekly face-offs that'll have your friends cheering and your rivals shook. - Danger is YOUR playground! Dodge obstacles like a ninja on a sugar rush, making crazy jumps that'll have you feeling like a total boss. Superpowers? Pssh, who needs 'em when you've got SKILL? - Calling all players from around the world! With a mind-blowing 41 languages, we're breaking down barriers and bringing the whole planet together to save those adorable koalas! Remember, this is way more than a game – it's an all-out, totally wild adventure that'll have you grinning ear to ear. Think you're up for the challenge? There's only one way to find out – hit that download button and LET'S GOOOO!

Screenshots

Do Not Disturb! Prank Games4 screens
Save the Koala4 screens

Verdict

The call

The clearest difference is rating: Do Not Disturb! Prank Games at 4.7 against Save the Koala's 3.5. Do Not Disturb! Prank Games also leads on ratings volume (72K vs 2). Save the Koala's advantage is ads (none vs shown) and review sentiment (91% vs 77%). On price, update cadence, in-app purchases and monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Do Not Disturb! Prank Games sells 9 one-off in-app purchases and Save the Koala sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Do Not Disturb! Prank Games holds the better App Store score, 4.7 against 3.5. That said, the two scores are not equally well evidenced: Do Not Disturb! Prank Games has 72K ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 77% of Do Not Disturb! Prank Games's written reviews are positive against 91% of Save the Koala's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

Scorecard4 real differences · 6 level
Do Not Disturb! Prank Games versus Save the Koala: the parameters behind the verdict, then further details
ParameterDo Not Disturb! Prank GamesSave the Koala
PriceFreeFree
Rating4.7 (72K ratings) — better3.5 (2 ratings)
Positive reviews77.4% of reviews90.9% of reviews — better
Number of ratings72K — better2
Update frequencyMonthlyMonthly
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.015.0
Further details — not scored
Size111 MB165 MB
Age rating4+4+
DeveloperTPG TECNOLOGIA DA INFORMACAO LTDANeosZone

Customer experience

Do Not Disturb! Prank Games

All ratings72,139 ratings
Positive92.5%
Neutral3.8%
Negative3.7%
Written reviews425 reviews
Positive77.4%
Neutral7.3%
Negative15.3%

Save the Koala

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews11 reviews
Positive90.9%
Neutral0.0%
Negative9.1%

Bugs and requests

Do Not Disturb! Prank Games

Reported bugs

3 issues
  • Game crashes or freezes after ads
  • Doorbell and other interactions not working properly
  • Coins/progress not saving correctly

Requested features

4 requests
  • More diverse reactions and animations for Mr. Grumpy
  • Ability to customize the neighbor or environment
  • Offline mode with no ads
  • Additional gameplay modes or levels

Save the Koala

Not enough reviews yet to summarise bugs or requests.

In-app purchases

9 purchases

Do Not Disturb! Prank Games

One-time9
  • Promo Budle$0.99
  • Piggy Bank$1.99
  • Big Piggy Bank$2.99
Show 6 more
  • No More Ads$2.99
  • Starter Bundle$2.99
  • Promo Bundle$2.99
  • Promo Bundle2 variants$3.99
  • Mega Piggy Bank$4.99
  • Huge Piggy Bank$8.99
10 purchases

Save the Koala

One-time10
  • hat winter$0.99
  • hat magician$0.99
  • hat graduate$0.99
Show 7 more
  • hat witch$1.99
  • hat flower$1.99
  • hat wizard$1.99
  • Lizard hat$2.99
  • hat spy$2.99
  • hat santa$2.99
  • 10k Bag$4.99

Questions

Is Do Not Disturb! Prank Games free?
Do Not Disturb! Prank Games is free to download, with in-app purchases available.
Is Save the Koala free?
Save the Koala is free to download, with in-app purchases available.
Which has better reviews, Do Not Disturb! Prank Games or Save the Koala?
Do Not Disturb! Prank Games is rated higher. Do Not Disturb! Prank Games averages 4.7 out of 5 from 72K ratings, while Save the Koala averages 3.5 from 2 ratings.
Do Do Not Disturb! Prank Games or Save the Koala have ads?
Do Not Disturb! Prank Games shows ads; Save the Koala does not.
Which is updated more often, Do Not Disturb! Prank Games or Save the Koala?
Do Not Disturb! Prank Games ships an update monthly, and Save the Koala monthly. Most recently, Do Not Disturb! Prank Games was updated on November 7, 2026 and Save the Koala on November 3, 2026.

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