# Loop Stack vs Crowded Bus Stop

The clearest difference is iOS requirement: Loop Stack at 13.0 against Crowded Bus Stop's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Loop Stack sells 14 one-off in-app purchases and Crowded Bus Stop sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Loop Stack ships an update every 9 days, Crowded Bus Stop weekly. Both last shipped on October 4, 2026.

## The numbers

| Metric | Loop Stack | Crowded Bus Stop |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (15 ratings)](https://appshunter.io/ios/app/loop-stack/id6743708033/reviews)** | — |
| Number of ratings | **15** | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 9 days | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 260 MB | 272 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [UNICO STUDIO](https://appshunter.io/developer/1467451326) | [Horix Technologies Limited](https://appshunter.io/developer/1829952574) |

## What reviewers say

### Loop Stack

[App page](https://appshunter.io/ios/app/loop-stack/id6743708033)

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:** macOS Compatibility

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Thanksgiving Treat | $0.99 | one-time |
| Starter Bundle 2 | $0.99 | one-time |
| 1000 Coins | $1.99 | one-time |
| Fail-Proof Offer | $4.99 | one-time |
| No Ads | $6.99 | one-time |
| Essential Bundle 2 | $6.99 | one-time |
| 5000 Coins | $7.99 | one-time |
| No-Ads Bundle | $9.99 | one-time |
| 10000 Coins | $14.99 | one-time |
| Deluxe Bundle 2 | $14.99 | one-time |
| Premium Bundle 2 | $29.99 | one-time |
| 25000 Coins | $29.99 | one-time |
| 50000 Coins | $54.99 | one-time |
| 100000 Coins | $99.99 | one-time |


### Crowded Bus Stop

[App page](https://appshunter.io/ios/app/crowded-bus-stop-traffic-jam/id6755472521)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coin 1000 | $1.99 | one-time |
| Coin 4000 | $4.99 | one-time |
| Fail Offer | $4.99 | one-time |
| No ads | $7.99 | one-time |
| No ads pack | $11.99 | one-time |
| Coin 20000 | $14.99 | one-time |
| Medium Pack | $19.99 | one-time |
| Large Pack | $29.99 | one-time |
| Coin 40000 | $34.99 | one-time |
| Coin 80000 | $79.99 | one-time |


## Frequently asked questions

### Is Loop Stack free?

Loop Stack is free to download, with in-app purchases available.

### Is Crowded Bus Stop free?

Crowded Bus Stop is free to download, with in-app purchases available.

### Do Loop Stack or Crowded Bus Stop have ads?

Both Loop Stack and Crowded Bus Stop show ads.

### Which is updated more often, Loop Stack or Crowded Bus Stop?

Loop Stack ships an update every 9 days, and Crowded Bus Stop weekly. Most recently, Loop Stack was updated on October 4, 2026 and Crowded Bus Stop on October 4, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*