# Flow Burst vs Polyline 2D

The clearest difference is iOS requirement: Flow Burst at 12.0 against Polyline 2D's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Flow Burst ships an update every 2 days, Polyline 2D daily. The most recent releases landed on September 10, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Flow Burst | Polyline 2D |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 2 days | **Daily** |
| Size | 96 MB | 111 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Virtual Projects Oyun Yazilim Ve Teknoloji](https://appshunter.io/developer/1327820445) | [giray ilhan](https://appshunter.io/developer/1880998348) |

## What reviewers say

### Flow Burst

[App page](https://appshunter.io/ios/app/flow-burst/id6736616600)

**Features:** macOS Compatibility

**In-app purchases:** none


### Polyline 2D

[App page](https://appshunter.io/ios/app/polyline-2d/id6760136961)

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

**In-app purchases:** none


## Frequently asked questions

### Is Flow Burst free?

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

### Is Polyline 2D free?

Polyline 2D is free to download, with no in-app purchases.

### Do Flow Burst or Polyline 2D have ads?

Both Flow Burst and Polyline 2D show ads.

### Which is updated more often, Flow Burst or Polyline 2D?

Flow Burst ships an update every 2 days, and Polyline 2D daily. Most recently, Flow Burst was updated on September 10, 2026 and Polyline 2D on September 26, 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.*