# Flow Doodle Free vs DimensionX App

The clearest difference is update cadence: DimensionX App at every 2 weeks against Flow Doodle Free's every 52 months. Flow Doodle Free's advantage is iOS requirement (7.0 vs 16.4). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Flow Doodle Free ships an update every 52 months, DimensionX App every 2 weeks. The most recent releases landed on October 23, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Flow Doodle Free | DimensionX App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/flow-doodle-free/id543856587/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 37.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 52 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 3 MB | 37 MB |
| Requires iOS | **7.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Y Lau](https://appshunter.io/developer/284938424) | [DimensionX Ltd](https://appshunter.io/developer/1540590202) |

## What reviewers say

### Flow Doodle Free

[App page](https://appshunter.io/ios/app/flow-doodle-free/id543856587)

Create unique drawings with a "light flowing" fluid effect. Add vibrant colors and a special rainbow flow to your doodles. Save and share your animated creations easily.

**Highlights:** Fantastic animated "Light Flowing" fluid Effect, Different Doodle Colors, Special rainbow flow color, Save drawing to Photo Albums, Auto-hiding toolbar, Erase previous stroke

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

**In-app purchases:** none


### DimensionX App

[App page](https://appshunter.io/ios/app/dimensionx-app/id1540590200)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Flow Doodle Free free?

Flow Doodle Free is free to download, with no in-app purchases.

### Is DimensionX App free?

DimensionX App is free to download, with no in-app purchases.

### Do Flow Doodle Free or DimensionX App have ads?

Neither Flow Doodle Free nor DimensionX App shows ads.

### Which is updated more often, Flow Doodle Free or DimensionX App?

Flow Doodle Free ships an update every 52 months, and DimensionX App every 2 weeks. Most recently, Flow Doodle Free was updated on October 23, 2026 and DimensionX App on October 27, 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.*