Comparison

Coin Stack vs Pencil Loop!

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

Head to head
About

Coin Stack

Features
Read full description

Welcome to Coin Stack - Sort Puzzle, a peaceful and satisfying sorting and matching game where every tap brings a little order and calm. Watch shiny coins roll down the 3D conveyor belt, listen to the soft clinks of metal, and enjoy the simple joy of sorting colors and shapes one by one. In this relaxing color sort puzzle, your goal is easy to understand but endlessly rewarding — tap to release coins, match them by color, and guide them into the right trays. Each correct match brings a spark of satisfaction, and each completed level feels like tidying up a little corner of your mind. GAME FEATURES • Simple and Satisfying Sorting Tap, match, and organize colorful coins on the factory line. Experience the joy of sorting coins into their suitable places in this relaxing puzzle and sort game. • Relaxing Yet Rewarding Challenges Each level adds a small twist — faster belts, new colors, new trays — but never too fast to lose the calm flow. Enjoy match games that reward focus and patience. • Designed for Mindful Play Perfect for anyone who loves color sort puzzles, matching games, or simply finds peace in organizing and sorting beautiful things. • Easy to Learn, Hard to Put Down Smooth controls and clean visuals make it simple to play for all ages — from quick breaks to long relaxing sessions. • Progress and Enjoy Unlock new levels and watch your factory come to life. Every step forward feels like another piece of calm falling into place. Coin Stack - Sort Puzzle combines the joy of matching games, the satisfaction of color sorting, and the charm of 3D visuals into one beautifully crafted experience. It’s not just about finishing puzzles — it’s about slowing down, finding rhythm, and enjoying each satisfying click. Whether you’re resting at home, taking a short break, or winding down before bed, Coin Stack offers a soothing way to refresh your mind. Let your worries roll away with every coin you sort. Discover the peaceful side of matching and sorting. Download Coin Stack - Sort Puzzle, and turn every tap into a moment of calm.

About

Pencil Loop!

Engage in a relaxing art puzzle game where you guide pencil boxes through a loop to sharpen and color them. Reveal vibrant hidden images step by step with simple logic and satisfying animations. Enjoy hundreds of handcrafted levels for a calming yet addictive experience.

Highlights
  • Sharpen and color pencil boxes
  • Reveal hidden colorful images
  • Hundreds of handcrafted levels
  • Relaxing, no-timer gameplay
  • Offline play
  • Simple one-touch controls
Features
Read full description

Pencil Loop! is a relaxing and satisfying puzzle game where you sharpen pencils, move objects through a loop, and reveal colorful images step by step. Designed for fans of casual puzzle games, Pencil Loop combines smooth visuals with simple logic mechanics for a calming yet addictive experience. This color match puzzle game is easy to play but challenging to master. Each level introduces new patterns, color combinations, and loop mechanics that keep the gameplay fresh and engaging. How to Play Move pencil boxes through the loop, sharpen and color them correctly, and reveal the hidden picture underneath. Every action matters. Plan your moves, solve the puzzle, and complete the artwork. Pencil Loop is perfect for players who enjoy logic puzzles, color puzzles, and sort-style puzzle games. Features -Simple one-touch controls for easy puzzle gameplay -Relaxing puzzle experience with no timers or pressure -Satisfying reveal mechanics and smooth animations -Hundreds of handcrafted puzzle levels -Offline puzzle game – play anytime, anywhere -Casual gameplay suitable for all ages Why Play Pencil Loop? If you like relaxing puzzle games, loop puzzles, or satisfying brain games, Pencil Loop offers a unique twist with art-based progression. It blends the calming feel of casual puzzle games with the challenge of logic and sorting puzzles. Whether you want to relax, train your brain, or enjoy a visually satisfying puzzle game, Pencil Loop is the perfect choice. Free Puzzle Game Pencil Loop is free to play with optional in-app purchases. Download now and enjoy one of the most satisfying puzzle games designed for relaxation, focus, and fun.

Screenshots

Coin Stack4 screens
Pencil Loop!4 screens

Verdict

The call

The clearest difference is iOS requirement: Coin Stack at 13.0 against Pencil Loop!'s 15.0. On price, update cadence, ads and in-app purchases 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. Coin Stack sells 10 one-off in-app purchases and Pencil Loop! sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Coin Stack ships an update every 9 days, Pencil Loop! every 10 days. The most recent releases landed on August 21, 2026 and September 4, 2026 respectively.

Scorecard1 real difference · 9 level
Coin Stack versus Pencil Loop!: the parameters behind the verdict, then further details
ParameterCoin StackPencil Loop!
PriceFreeFree
Rating4.7 (687 ratings) — better
Positive reviews39.3% of reviews
Number of ratings687 — better
Update frequencyEvery 9 days — betterEvery 10 days
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size283 MB496 MB
Age rating17+12+
DeveloperRunyou GameRollic Games

In-app purchases

10 purchases

Coin Stack

One-time10
  • Tiny Coin Pack$1.99
  • Small Coin Pack$7.99
  • Remove Ads$7.99
Show 7 more
  • Arcade Player Pack$9.99
  • Super Arcade Pack$19.99
  • Hyper Speed Pack$39.99
  • Huge Coin Pack$54.99
  • Overdrive Pack$79.99
  • Gigantic Coin Pack$99.99
  • Aurora Deluxe Pack$99.99
10 purchases

Pencil Loop!

One-time10
  • Coin Pack 1$1.99
  • Rescue Offer$4.99
  • Coin Pack 2$7.99
Show 7 more
  • Mini Bundle$9.99
  • Coin Pack 3$14.99
  • Medium Bundle$19.99
  • Super Offer$29.99
  • Coin Pack 4$29.99
  • Coin Pack 5$54.99
  • Coin Pack 6$99.99

Questions

Is Coin Stack free?
Coin Stack is free to download, with in-app purchases available.
Is Pencil Loop! free?
Pencil Loop! is free to download, with in-app purchases available.
Do Coin Stack or Pencil Loop! have ads?
Both Coin Stack and Pencil Loop! show ads.
Which is updated more often, Coin Stack or Pencil Loop!?
Coin Stack ships an update every 9 days, and Pencil Loop! every 10 days. Most recently, Coin Stack was updated on August 21, 2026 and Pencil Loop! on September 4, 2026.

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