# Arrow Pop Flow vs Duoventra

The clearest difference is ads: Duoventra at none against Arrow Pop Flow's shown. Duoventra also leads on update cadence (weekly vs every 2 months). Arrow Pop Flow's advantage is iOS requirement (13.0 vs 17.0). On price, 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.

Arrow Pop Flow ships an update every 2 months, Duoventra weekly. The most recent releases landed on October 3, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Arrow Pop Flow | Duoventra |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Weekly** |
| Size | 126 MB | 49 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [露瑶 朱](https://appshunter.io/developer/1872087006) | [namai GmbH](https://appshunter.io/developer/6797624224) |

## What reviewers say

### Arrow Pop Flow

[App page](https://appshunter.io/ios/app/arrow-pop-flow/id6758392367)

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

**In-app purchases:** none


### Duoventra

[App page](https://appshunter.io/ios/app/duoventra/id6797624222)

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

**In-app purchases:** none


## Frequently asked questions

### Is Arrow Pop Flow free?

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

### Is Duoventra free?

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

### Do Arrow Pop Flow or Duoventra have ads?

Arrow Pop Flow shows ads; Duoventra does not.

### Which is updated more often, Arrow Pop Flow or Duoventra?

Arrow Pop Flow ships an update every 2 months, and Duoventra weekly. Most recently, Arrow Pop Flow was updated on October 3, 2026 and Duoventra on October 17, 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.*