Comparison

Running Sphere vs Carve Loop!

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

Head to head
About

Running Sphere

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Get the ball to the other side of the screen avoiding falling into the holes. Each level will add a new hole that will make the path harder for our protagonist. Use the device's tilt sensors to move the ball and prevent it from falling. How level can you get?, share it with the rest of the players and reach the number one.

About

Carve Loop!

Features
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Turn simple wooden discs into a colorful chain reaction in a satisfying puzzle experience where every move matters. Press and hold the wooden discs at the top of the board to carve spiraling wooden shavings. Watch them travel through the grinder, transforming into vibrant colored balls before dropping onto a looping conveyor that continuously circles the board. At the center of the conveyor sits a collection of numbered color holes. As matching balls circle around the loop, they jump into their corresponding holes, reducing the number displayed on top. When a hole reaches zero, it disappears, creating more space for the remaining holes. But nothing is ever that simple. The holes block one another, the conveyor can become jammed, and every decision affects the flow of balls around the loop. What begins as a relaxing production line soon becomes a clever puzzle of timing, planning, and chain reactions. Choosing which wooden disc to carve, when to produce each color, and how to clear the center before the conveyor clogs requires increasingly careful strategy. Every level is a handcrafted puzzle with its own unique layout. Clear the jams, remove every numbered hole, and keep the conveyor flowing until the board is completely solved. In the game, you will: - Carve satisfying wooden spirals by pressing and holding wooden discs - Watch spirals transform into colorful balls through the grinder - Fill matching numbered holes inside the looping conveyor - Solve clever puzzles built around jams, blockers, and chain reactions - Master increasingly challenging handcrafted levels - Enjoy relaxing visuals paired with deeply satisfying gameplay Keep the loop moving, clear every numbered hole, and master the production line. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Running Sphere4 screens
Carve Loop!4 screens

Verdict

The call

The clearest difference is in-app purchases: Running Sphere at none against Carve Loop!'s 7. Running Sphere also leads on ads (none vs shown). Carve Loop!'s advantage is update cadence (weekly vs every 6 weeks). On price, device support and iOS requirement there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Carve Loop! sells 7 one-off in-app purchases. Running Sphere asks for nothing beyond the download.

UpkeepUpdate frequency

Running Sphere ships an update every 6 weeks, Carve Loop! weekly. The most recent releases landed on October 3, 2026 and October 13, 2026 respectively.

Scorecard3 real differences ยท 3 level
Running Sphere versus Carve Loop!: the parameters behind the verdict, then further details
ParameterRunning SphereCarve Loop!
PriceFreeFree
Update frequencyEvery 6 weeksWeekly โ€” better
AdsNo โ€” betterYes
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details โ€” not scored
Size22 MB290 MB
Age rating4+12+
DeveloperRuben VelascoFeel Games Yazilim Oyun ve Bilisim Teknolojileri Anonim Sirketi

In-app purchases

None

Running Sphere

No in-app purchases

7 purchases

Carve Loop!

One-time7
  • Offer 2$1.99
  • Offer 7$6.99
  • No Ads$9.99
Show 4 more
  • Offer 15$14.99
  • Offer 30$29.99
  • Offer 60$59.99
  • Offer 100$99.99

Questions

Is Running Sphere free?
Running Sphere is free to download, with no in-app purchases.
Is Carve Loop! free?
Carve Loop! is free to download, with in-app purchases available.
Do Running Sphere or Carve Loop! have ads?
Carve Loop! shows ads; Running Sphere does not.
Which is updated more often, Running Sphere or Carve Loop!?
Running Sphere ships an update every 6 weeks, and Carve Loop! weekly. Most recently, Running Sphere was updated on October 3, 2026 and Carve Loop! on October 13, 2026.

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