Cut the Rope vs Pump the Blob!
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Cut the Rope
Guide a cute monster to eat candy by solving physics-based puzzles. Utilize new gadgets and superpowers to overcome challenges and collect stars. Explore a secret lab with a new scientist character.
- Innovative physics gameplay
- New gadgets and superpowers
- Collect gold stars
- Unlock new levels
- Adorable character
- Outstanding graphics
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NOTE: EXPERIMENTS MAY CAUSE CRAVINGS! A mysterious cardboard box lands on the Professor’s desk… and inside is Om Nom, a tiny monster with an enormous sweet tooth! Naturally, the Professor can’t resist turning this discovery into a series of candy-fueled experiments — and now you get to join the fun. Step into a bustling lab packed with physics-based puzzles. Use rockets, magnets, electricity, ropes, tension, suction cups, water mechanics, robotic arms, ant colonies, and more ingenious contraptions. Your mission sounds simple — get the candy to Om Nom — but each puzzle will test your wits in surprising ways! WHY PLAYERS CAN’T STOP PLAYING: • 200 cleverly designed physics puzzles across 8 inventive level packs • A playful toolbox of gadgets and superpowers to crack tricky challenges • Collect shiny stars, uncover hidden treasures, and unlock bonus levels • Charming animations and cutscenes that bring the Professor’s lab to life • Perfect for fans of logic puzzles, single-player challenges, and clever physics fun Think smart, experiment boldly, and keep Om Nom well-fed in this addictive puzzle adventure. Every level offers a fresh opportunity to test your logic, timing, and creativity in a lab full of delightful surprises! Cut the Rope: Experiments is free to download and play, however, some in-game items can be purchased for real money, including randomised items. For more information, please see our Terms of Use (https://www.zeptolab.com/terms) and Privacy Policy (https://www.zeptolab.com/privacy).
Pump the Blob!
Tap and hold to grow, release to shrink in this adorable arcade game. Avoid spikes, collect orbs, and unlock numerous cute skins. Compete with friends and players worldwide on global leaderboards.
- Single tap gameplay
- Arcade style progress
- Colorful graphics
- Unlockable kawaii skins
- Global and local leaderboards
- Achievement system
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Pump the Blob, avoid spikes and eat orbs in this adorable single tap arcade game! Wanna play as pizza or a creepy eye? We've got it covered for ya! Unlock new skins, finish achievements and compete with your friends all over the world in global and local leaderboards. How to play: • Tap and hold to grow • Release to shrink • Avoid spikes • Collect and eat orbs Core features: • single tap game • arcade style progress • colorful and vivid graphics • many kawaii skins to unlock • and many more! Start playing Pump the Blob!, the most adorable single tap game, today - join Orbital Knight community loved by millions all over the world. Follow us to get news and updates: Facebook: @OrbitalKnight Twitter: @OrbitalKnight Instagram: @OrbitalKnight_Crew
Screenshots
Verdict
The clearest difference is ads: Pump the Blob! at none against Cut the Rope's shown. Pump the Blob! also leads on update cadence (every 10 days vs every 4 months) and iOS requirement (8.0 vs 13.0). Cut the Rope's advantage is ratings volume (837 vs 147) and review sentiment (75% vs 67%). On price, rating, 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
Both are free to download. Cut the Rope sells 10 one-off in-app purchases and Pump the Blob! sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Pump the Blob! holds the better App Store score, 4.5 against 4.3. That said, the two scores are not equally well evidenced: Cut the Rope has 837 ratings behind it against 147, so its average is the more settled of the two. Written reviews complicate that: 75% of Cut the Rope's written reviews are positive against 67% of Pump the Blob!'s, so the app with the better star average is not the one people write more warmly about.
Cut the Rope ships an update every 4 months, Pump the Blob! every 10 days. The most recent releases landed on November 5, 2026 and November 2, 2026 respectively.
| Parameter | Cut the Rope | Pump the Blob! |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (837 ratings) | 4.5 (147 ratings) — better |
| Positive reviews | 75.4% of reviews — better | 66.7% of reviews |
| Number of ratings | 837 — better | 147 |
| Update frequency | Every 4 months | Every 10 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 8.0 — better |
| Further details — not scored | ||
| Size | 133 MB | 221 MB |
| Age rating | 4+ | 4+ |
| Developer | ZeptoLab UK Limited | Orbital Knight sp. z o.o. |
Customer experience
Cut the Rope
Pump the Blob!
Bugs and requests
Cut the Rope
Reported bugs
3 issues- Levels not saving progress
- Restore purchases not working
- Crashes and freezes on some devices
Requested features
3 requests- More levels and content
- Option to remove ads permanently
- Ability to earn more candies/energy without ads
Pump the Blob!
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Cut the Rope
- Superpower 20$1.99
- Candies 25$1.99
- Big candies sack$1.99
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- Big superpowers sack$1.99
- Unlock all level packs + 100 FREE Candies$3.99
- Huge candies sack$3.99
- Huge superpowers sack$3.99
- Jumbo candies sack$7.99
- Candies Unlimited$14.99
- Superpower Unlimited$24.99
Pump the Blob!
- Disable ads$1.99
- Disable ads$3.99
Questions
Is Cut the Rope free?
Is Pump the Blob! free?
Which has better reviews, Cut the Rope or Pump the Blob!?
Do Cut the Rope or Pump the Blob! have ads?
Which is updated more often, Cut the Rope or Pump the Blob!?
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