# Flow Lines vs Order Overflow

The clearest difference is ads: Flow Lines at none against Order Overflow's shown. Flow Lines also leads on iOS requirement (13.0 vs 15.0). On price, update cadence, 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.

Both ship on a similar rhythm, roughly every 2 days. The most recent releases landed on October 28, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Flow Lines | Order Overflow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 days | Every 2 days |
| Size | 21 MB | 105 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [梦营 陈](https://appshunter.io/developer/1873212807) | [rainwe games Co., Ltd.](https://appshunter.io/developer/1796960010) |

## What reviewers say

### Flow Lines

[App page](https://appshunter.io/ios/app/flow-lines-color-connect/id6760813599)

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

**In-app purchases:** none


### Order Overflow

[App page](https://appshunter.io/ios/app/order-overflow/id6785819444)

**In-app purchases:** none


## Frequently asked questions

### Is Flow Lines free?

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

### Is Order Overflow free?

Order Overflow is free to download, with no in-app purchases.

### Do Flow Lines or Order Overflow have ads?

Order Overflow shows ads; Flow Lines does not.

### Which is updated more often, Flow Lines or Order Overflow?

Flow Lines ships an update every 2 days, and Order Overflow every 2 days. Most recently, Flow Lines was updated on October 28, 2026 and Order Overflow on October 16, 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.*