Comparison

Loop Stack vs Bus Loop Out

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

Head to head
About

Loop Stack

A visually engaging puzzle game where players strategically stack and match colored threads. The objective is to complete stacks by connecting matching colors, offering a relaxing yet mentally stimulating experience as puzzles increase in difficulty.

Highlights
  • Drag and drop spools
  • Connect matching thread colors
  • Complete stacks to clear
  • Challenging puzzles
  • Relaxing gameplay
Features
Read full description

Step into the colorful world of threads! Loop Stack is a relaxing yet challenging puzzle game that will test your strategy and focus. Drag and drop spools onto the board, connect matching thread colors, and complete the stack to clear spools. Every move counts as puzzles get trickier!

About

Bus Loop Out

Guide colorful buses to their matching holes by tapping to release them at the right time. Avoid traffic jams and overlapping loops in this logic puzzle game. Enjoy short, fast-paced levels with no timers.

Highlights
  • Tap to release buses
  • Match bus color to hole color
  • Avoid traffic jams
  • Looping bus mechanics
  • Short, fast-paced levels
  • No timers or pressure
Features
Read full description

Bus Loop Out – Get Every Bus Home The buses are stuck. Each one can only move forward. Once released, they loop endlessly on the road until they find the hole that matches their color. What to do: - Tap to release each bus at the right time - Buses follow the arrow and loop around the track - Guide them to the hole with the matching color - Avoid traffic jams and overlapping loops Why it’s fun: - Easy to learn, hard to master - Satisfying loop logic and color-matching - Short, fast-paced levels - No timers or pressure - Great for quick breaks Can you clear the jam and guide every bus to its home? Download Bus Loop Out and give your brain a smooth ride!

Screenshots

Loop Stack4 screens
Bus Loop Out4 screens

Verdict

The call

The clearest difference is ratings volume: Bus Loop Out at 80 against Loop Stack's 15. Loop Stack's advantage is iOS requirement (13.0 vs 15.0). On price, rating, update cadence and ads 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. Loop Stack sells 14 one-off in-app purchases and Bus Loop Out sells 12 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.6 for Loop Stack against 4.7 for Bus Loop Out. That said, the two scores are not equally well evidenced: Bus Loop Out has 80 ratings behind it against 15, so its average is the more settled of the two.

UpkeepUpdate frequency

Loop Stack ships an update every 9 days, Bus Loop Out weekly. The most recent releases landed on September 17, 2026 and September 30, 2026 respectively.

Scorecard2 real differences · 8 level
Loop Stack versus Bus Loop Out: the parameters behind the verdict, then further details
ParameterLoop StackBus Loop Out
PriceFreeFree
Rating4.6 (15 ratings)4.7 (80 ratings) — better
Positive reviews—66.7% of reviews
Number of ratings1580 — better
Update frequencyEvery 9 daysWeekly — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size260 MB301 MB
Age rating4+4+
DeveloperUNICO STUDIOHorix Technologies Limited

Customer experience

Loop Stack

All ratings1 ratings
Positive0.0%
Neutral100.0%
Negative0.0%

Bus Loop Out

All ratings80 ratings
Positive96.3%
Neutral1.3%
Negative2.5%
Written reviews9 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

In-app purchases

14 purchases

Loop Stack

One-time14
  • Thanksgiving Treat$0.99
  • Starter Bundle 2$0.99
  • 1000 Coins$1.99
Show 11 more
  • Fail-Proof Offer$4.99
  • No Ads$6.99
  • Essential Bundle 2$6.99
  • 5000 Coins$7.99
  • No-Ads Bundle$9.99
  • 10000 Coins$14.99
  • Deluxe Bundle 2$14.99
  • Premium Bundle 2$29.99
  • 25000 Coins$29.99
  • 50000 Coins$54.99
  • 100000 Coins$99.99
12 purchases

Bus Loop Out

One-time12
  • Coin Package 1$1.99
  • No ads$4.99
  • Small Pack$4.99
Show 9 more
  • Coin Package 2$4.99
  • Fail Offer$4.99
  • No ads pack$7.99
  • Medium Pack$9.99
  • Coin Package 3$9.99
  • Coin Package 4$14.99
  • Large Pack$19.99
  • Ultra Pack$39.99
  • Coin Package 6$79.99

Questions

Is Loop Stack free?
Loop Stack is free to download, with in-app purchases available.
Is Bus Loop Out free?
Bus Loop Out is free to download, with in-app purchases available.
Which has better reviews, Loop Stack or Bus Loop Out?
Bus Loop Out is rated higher. Loop Stack averages 4.6 out of 5 from 15 ratings, while Bus Loop Out averages 4.7 from 80 ratings.
Do Loop Stack or Bus Loop Out have ads?
Both Loop Stack and Bus Loop Out show ads.
Which is updated more often, Loop Stack or Bus Loop Out?
Loop Stack ships an update every 9 days, and Bus Loop Out weekly. Most recently, Loop Stack was updated on September 17, 2026 and Bus Loop Out on September 30, 2026.

Other comparisons