# Flow By! vs Color Duck Flow

The clearest difference is in-app purchases: Flow By! at none against Color Duck Flow's 11. Flow By! also leads on ads (none vs shown) and update cadence (every 2 days vs every 5 days). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Color Duck Flow sells 11 one-off in-app purchases. Flow By! asks for nothing beyond the download.

Flow By! ships an update every 2 days, Color Duck Flow every 5 days. The most recent releases landed on October 21, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Flow By! | Color Duck Flow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 days** | Every 5 days |
| Size | 108 MB | 189 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fuat Can Koseoglu](https://appshunter.io/developer/6788874840) | [WizPlay LTD](https://appshunter.io/developer/1892860052) |

## What reviewers say

### Flow By!

[App page](https://appshunter.io/ios/app/flow-by/id6801331185)

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

**In-app purchases:** none


### Color Duck Flow

[App page](https://appshunter.io/ios/app/color-duck-flow/id6809386442)

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Pack | $2.99 | one-time |
| Coin Stack | $2.99 | one-time |
| Remove Ads | $4.99 | one-time |
| Boost Bundle | $4.99 | one-time |
| Revive Bundle | $4.99 | one-time |
| Coin Bag | $7.99 | one-time |
| Value Bundle | $9.99 | one-time |
| Deluxe Bundle | $19.99 | one-time |
| Mega Bundle | $49.99 | one-time |
| Coin Treasury | $99.99 | one-time |
| Ultimate Bundle | $99.99 | one-time |


## Frequently asked questions

### Is Flow By! free?

Flow By! is free to download, with no in-app purchases.

### Is Color Duck Flow free?

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

### Do Flow By! or Color Duck Flow have ads?

Color Duck Flow shows ads; Flow By! does not.

### Which is updated more often, Flow By! or Color Duck Flow?

Flow By! ships an update every 2 days, and Color Duck Flow every 5 days. Most recently, Flow By! was updated on October 21, 2026 and Color Duck Flow on October 25, 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.*