# Color Crowd vs Cup Stack Flow

The clearest difference is in-app purchases: Cup Stack Flow at none against Color Crowd's 10. Color Crowd's advantage is update cadence (every 4 days vs fortnightly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Color Crowd sells 10 one-off in-app purchases. Cup Stack Flow asks for nothing beyond the download.

Color Crowd ships an update every 4 days, Cup Stack Flow fortnightly. The most recent releases landed on October 8, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Color Crowd | Cup Stack Flow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 4 days** | Fortnightly |
| Size | 311 MB | 196 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sabrina Junge](https://appshunter.io/developer/1652477081) | [Mehmet Fatih Sahin](https://appshunter.io/developer/1700697055) |

## What reviewers say

### Color Crowd

[App page](https://appshunter.io/ios/app/color-crowd-bus-flow/id6761182724)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Handful of Coins | $1.99 | one-time |
| Scout Pack | $2.99 | one-time |
| Inspector Pack | $4.99 | one-time |
| Pocket of Coins | $7.99 | one-time |
| Pouch of Coins | $14.99 | one-time |
| Agent Pack | $19.99 | one-time |
| Bag of Coins | $29.99 | one-time |
| Master Pack | $39.99 | one-time |
| Chest of Coins | $49.99 | one-time |
| Vault of Coins | $99.99 | one-time |


### Cup Stack Flow

[App page](https://appshunter.io/ios/app/cup-stack-flow/id6762182560)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Color Crowd free?

Color Crowd is free to download, with in-app purchases available.

### Is Cup Stack Flow free?

Cup Stack Flow is free to download, with no in-app purchases.

### Do Color Crowd or Cup Stack Flow have ads?

Both Color Crowd and Cup Stack Flow show ads.

### Which is updated more often, Color Crowd or Cup Stack Flow?

Color Crowd ships an update every 4 days, and Cup Stack Flow fortnightly. Most recently, Color Crowd was updated on October 8, 2026 and Cup Stack Flow on October 7, 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.*